From patchwork Tue Dec 6 10:55:23 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rical Jasan X-Patchwork-Id: 86743 Delivered-To: patch@linaro.org Received: by 10.140.20.101 with SMTP id 92csp1952218qgi; Tue, 6 Dec 2016 02:57:26 -0800 (PST) X-Received: by 10.84.140.133 with SMTP id 5mr132310907plt.76.1481021846329; Tue, 06 Dec 2016 02:57:26 -0800 (PST) Return-Path: Received: from sourceware.org (server1.sourceware.org. [209.132.180.131]) by mx.google.com with ESMTPS id y186si19019554pfy.31.2016.12.06.02.57.25 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 06 Dec 2016 02:57:26 -0800 (PST) Received-SPF: pass (google.com: domain of libc-alpha-return-75513-patch=linaro.org@sourceware.org designates 209.132.180.131 as permitted sender) client-ip=209.132.180.131; Authentication-Results: mx.google.com; dkim=pass header.i=@sourceware.org; spf=pass (google.com: domain of libc-alpha-return-75513-patch=linaro.org@sourceware.org designates 209.132.180.131 as permitted sender) smtp.mailfrom=libc-alpha-return-75513-patch=linaro.org@sourceware.org DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-type; q=dns; s=default; b=uKnKw lQo0Xcc9aIQkokqAiPq7oALkPh9Nr2+UdTQniNL7wNNYaplneFfHt062jfoH4/yn YYWpIw2JH+ec84o63ccRvM5gxAo1CN7FROHfQ/U7hZFGmEVuI4pTcg8BqOAjLe10 Pb18ptXNEOmvfu+OzqcbRdjPw73WJGnHFvERsA= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-type; s=default; bh=+jRESWZFMDA zFyzzeySo5U8sjzk=; b=mRK+P3ZerIqEYuwuXnl7pfshEesYE5DOzdE+uYhzHaM 7cNoj0Dq1EiaRVSElATiPNqKcbz3Elw9BEUGfbNUXbCSpAS/e3BZKIyCYag7FNhr e8R/B3QM3z6+/2ogoVAqBFLyjc6pj9E0eKKHmQcBjvLvexoXVnt5nNDsmtSwHVIk = Received: (qmail 59981 invoked by alias); 6 Dec 2016 10:56:16 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 59437 invoked by uid 89); 6 Dec 2016 10:56:11 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.5 required=5.0 tests=AWL, BAYES_50, RCVD_IN_DNSWL_NONE, RP_MATCHES_RCVD, SPF_PASS, UNSUBSCRIBE_BODY autolearn=ham version=3.3.2 spammy=conducted, VISIT, synced, halt X-HELO: mail.pacific.net From: Rical Jasan To: libc-alpha@sourceware.org Cc: joseph@codesourcery.com, mtk.manpages@gmail.com, carlos@redhat.com Subject: [PATCH v2 3/5] manual: Add new header and standards annotations. Date: Tue, 6 Dec 2016 02:55:23 -0800 Message-Id: <20161206105525.21117-4-ricaljasan@pacific.net> In-Reply-To: <20161206105525.21117-1-ricaljasan@pacific.net> References: <20161206105525.21117-1-ricaljasan@pacific.net> MIME-Version: 1.0 X-Null-Tag: 3295e9f0468232e12602ad6ed946797b This commit completes header and standard annotations for all @def*-commands and @vtable @items. The header annotations are believed to all be correct, as the various definitions/declarations had to found in a header. The standards annotations are a best-effort. They are roughly derived from the following strategy: 1) Use a standard derived from any feature test macros 2) Obvious context, including: a) top of file says, e.g., "ISO C99 ..." b) manual annotates other nearby, related entries c) manual describes section as per a given standard The "???" placeholder is used for anything not obvious from a cursory survey of the glibc sources. The choice of standards nomenclature uses a loose convention of standard names, though the syntax is essentially free-form. It prefers names that indicate specific standards and the oldest relevant standard, where known (e.g., "C90" over "ISO" or "POSIX.1-2001" over "POSIX"). * manual/argp.texi: Complete header and standards annotations. * manual/arith.texi: Likewise. * manual/creature.texi: Likewise. * manual/filesys.texi: Likewise. * manual/ipc.texi: Likewise. * manual/lang.texi: Likewise. * manual/llio.texi: Likewise. * manual/locale.texi: Likewise. * manual/math.texi: Likewise. * manual/memory.texi: Likewise. * manual/message.texi: Likewise. * manual/nss.texi: Likewise. * manual/pattern.texi: Likewise. * manual/platform.texi: Likewise. * manual/process.texi: Likewise. * manual/resource.texi: Likewise. * manual/search.texi: Likewise. * manual/signal.texi: Likewise. * manual/socket.texi: Likewise. * manual/startup.texi: Likewise. * manual/stdio.texi: Likewise. * manual/string.texi: Likewise. * manual/sysinfo.texi: Likewise. * manual/syslog.texi: Likewise. * manual/terminal.texi: Likewise. * manual/time.texi: Likewise. * manual/users.texi: Likewise. --- manual/argp.texi | 28 +++++++++ manual/arith.texi | 28 +++++++++ manual/creature.texi | 2 + manual/filesys.texi | 44 ++++++++++++++ manual/ipc.texi | 28 +++++++++ manual/lang.texi | 20 +++++++ manual/llio.texi | 82 +++++++++++++++++++++++++ manual/locale.texi | 166 +++++++++++++++++++++++++++++++++++++++++++++++++++ manual/math.texi | 26 ++++++++ manual/memory.texi | 25 ++++++++ manual/message.texi | 4 ++ manual/nss.texi | 8 +++ manual/pattern.texi | 36 +++++++++++ manual/platform.texi | 20 +++++++ manual/process.texi | 8 +++ manual/resource.texi | 27 +++++++++ manual/search.texi | 12 ++++ manual/signal.texi | 12 ++++ manual/socket.texi | 3 + manual/startup.texi | 2 + manual/stdio.texi | 52 ++++++++++++++++ manual/string.texi | 2 + manual/sysinfo.texi | 50 ++++++++++++++++ manual/syslog.texi | 64 ++++++++++++++++++++ manual/terminal.texi | 14 +++++ manual/time.texi | 6 ++ manual/users.texi | 8 +++ 27 files changed, 777 insertions(+) diff --git a/manual/argp.texi b/manual/argp.texi index bca3ca5..f1767cc 100644 --- a/manual/argp.texi +++ b/manual/argp.texi @@ -1133,35 +1133,53 @@ is determined by the @var{flags} argument. This should consist of any of the following flags, or'd together: @vtable @code +@comment argp.h +@comment GNU @item ARGP_HELP_USAGE A unix @samp{Usage:} message that explicitly lists all options. +@comment argp.h +@comment GNU @item ARGP_HELP_SHORT_USAGE A unix @samp{Usage:} message that displays an appropriate placeholder to indicate where the options go; useful for showing the non-option argument syntax. +@comment argp.h +@comment GNU @item ARGP_HELP_SEE A @samp{Try @dots{} for more help} message; @samp{@dots{}} contains the program name and @samp{--help}. +@comment argp.h +@comment GNU @item ARGP_HELP_LONG A verbose option help message that gives each option available along with its documentation string. +@comment argp.h +@comment GNU @item ARGP_HELP_PRE_DOC The part of the argp parser doc string preceding the verbose option help. +@comment argp.h +@comment GNU @item ARGP_HELP_POST_DOC The part of the argp parser doc string that following the verbose option help. +@comment argp.h +@comment GNU @item ARGP_HELP_DOC @code{(ARGP_HELP_PRE_DOC | ARGP_HELP_POST_DOC)} +@comment argp.h +@comment GNU @item ARGP_HELP_BUG_ADDR A message that prints where to report bugs for this program, if the @code{argp_program_bug_address} variable contains this information. +@comment argp.h +@comment GNU @item ARGP_HELP_LONG_ONLY This will modify any output to reflect the @code{ARGP_LONG_ONLY} mode. @end vtable @@ -1171,9 +1189,13 @@ The following flags are only understood when used with printing its output, or terminates the program: @vtable @code +@comment argp.h +@comment GNU @item ARGP_HELP_EXIT_ERR This will terminate the program with @code{exit (argp_err_exit_status)}. +@comment argp.h +@comment GNU @item ARGP_HELP_EXIT_OK This will terminate the program with @code{exit (0)}. @end vtable @@ -1182,16 +1204,22 @@ The following flags are combinations of the basic flags for printing standard messages: @vtable @code +@comment argp.h +@comment GNU @item ARGP_HELP_STD_ERR Assuming that an error message for a parsing error has printed, this prints a message on how to get help, and terminates the program with an error. +@comment argp.h +@comment GNU @item ARGP_HELP_STD_USAGE This prints a standard usage message and terminates the program with an error. This is used when no other specific error messages are appropriate or available. +@comment argp.h +@comment GNU @item ARGP_HELP_STD_HELP This prints the standard response for a @samp{--help} option, and terminates the program successfully. diff --git a/manual/arith.texi b/manual/arith.texi index 0c182c5..eee9880 100644 --- a/manual/arith.texi +++ b/manual/arith.texi @@ -331,22 +331,32 @@ This is a generic macro which works on all floating-point types and which returns a value of type @code{int}. The possible values are: @vtable @code +@comment math.h +@comment C99 @item FP_NAN The floating-point number @var{x} is ``Not a Number'' (@pxref{Infinity and NaN}) +@comment math.h +@comment C99 @item FP_INFINITE The value of @var{x} is either plus or minus infinity (@pxref{Infinity and NaN}) +@comment math.h +@comment C99 @item FP_ZERO The value of @var{x} is zero. In floating-point formats like @w{IEEE 754}, where zero can be signed, this value is also returned if @var{x} is negative zero. +@comment math.h +@comment C99 @item FP_SUBNORMAL Numbers whose absolute value is too small to be represented in the normal format are represented in an alternate, @dfn{denormalized} format (@pxref{Floating Point Concepts}). This format is less precise but can represent values closer to zero. @code{fpclassify} returns this value for values of @var{x} in this alternate format. +@comment math.h +@comment C99 @item FP_NORMAL This value is returned for all other values of @var{x}. It indicates that there is nothing special about the number. @@ -714,7 +724,11 @@ such as by defining @code{_GNU_SOURCE}, and then you must include @comment math.h @comment ISO @deftypevr Macro float SNANF +@comment math.h +@comment TS 18661-1:2014 @deftypevrx Macro double SNAN +@comment math.h +@comment TS 18661-1:2014 @deftypevrx Macro {long double} SNANL These macros, defined by TS 18661-1:2014, are constant expressions for signaling NaNs. @@ -2041,8 +2055,10 @@ NaN. @comment math.h @comment ISO @deftypefun int totalorder (double @var{x}, double @var{y}) +@comment math.h @comment ISO @deftypefunx int totalorderf (float @var{x}, float @var{y}) +@comment math.h @comment ISO @deftypefunx int totalorderl (long double @var{x}, long double @var{y}) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @@ -2063,8 +2079,10 @@ payload. @comment math.h @comment ISO @deftypefun int totalordermag (double @var{x}, double @var{y}) +@comment math.h @comment ISO @deftypefunx int totalordermagf (float @var{x}, float @var{y}) +@comment math.h @comment ISO @deftypefunx int totalordermagl (long double @var{x}, long double @var{y}) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @@ -2197,6 +2215,8 @@ part of a number. There is no standard notation for an imaginary floating point constant. Instead, @file{complex.h} defines two macros that can be used to create complex numbers. +@comment complex.h +@comment C99 @deftypevr Macro {const float complex} _Complex_I This macro is a representation of the complex number ``@math{0+1i}''. Multiplying a real floating-point value by @code{_Complex_I} gives a @@ -2219,6 +2239,8 @@ Without an optimizing compiler this is more expensive than the use of the hassles if you use the @code{I} macro below if the name is not problem. +@comment complex.h +@comment C99 @deftypevr Macro {const float imaginary} _Imaginary_I This macro is a representation of the value ``@math{1i}''. I.e., it is the value for which @@ -2245,6 +2267,8 @@ imaginary part -4.0. @code{_Complex_I} is a bit of a mouthful. @file{complex.h} also defines a shorter name for the same constant. +@comment complex.h +@comment C99 @deftypevr Macro {const float complex} I This macro has exactly the same value as @code{_Complex_I}. Most of the time it is preferable. However, it causes problems if you want to use @@ -2887,7 +2911,11 @@ The @samp{strfrom} functions are declared in @file{stdlib.h}. @comment stdlib.h @comment ISO/IEC TS 18661-1 @deftypefun int strfromd (char *restrict @var{string}, size_t @var{size}, const char *restrict @var{format}, double @var{value}) +@comment stdlib.h +@comment TS 18661-1:2014 @deftypefunx int strfromf (char *restrict @var{string}, size_t @var{size}, const char *restrict @var{format}, float @var{value}) +@comment stdlib.h +@comment TS 18661-1:2014 @deftypefunx int strfroml (char *restrict @var{string}, size_t @var{size}, const char *restrict @var{format}, long double @var{value}) @safety{@prelim{}@mtsafe{@mtslocale{}}@asunsafe{@ascuheap{}}@acunsafe{@acsmem{}}} @comment these functions depend on __printf_fp and __printf_fphex, which are diff --git a/manual/creature.texi b/manual/creature.texi index 257f871..babec55 100644 --- a/manual/creature.texi +++ b/manual/creature.texi @@ -218,6 +218,8 @@ cause them to be disabled. @comment (none) @comment GNU @defvr Macro _REENTRANT +@comment (none) +@comment ??? @defvrx Macro _THREAD_SAFE If you define one of these macros, reentrant versions of several functions get declared. Some of the functions are specified in POSIX.1c but many others diff --git a/manual/filesys.texi b/manual/filesys.texi index 3880bc9..8ddb8b7 100644 --- a/manual/filesys.texi +++ b/manual/filesys.texi @@ -285,28 +285,44 @@ This is the type of the file, possibly unknown. The following constants are defined for its value: @vtable @code +@comment dirent.h +@comment MISC @item DT_UNKNOWN The type is unknown. Only some filesystems have full support to return the type of the file, others might always return this value. +@comment dirent.h +@comment MISC @item DT_REG A regular file. +@comment dirent.h +@comment MISC @item DT_DIR A directory. +@comment dirent.h +@comment MISC @item DT_FIFO A named pipe, or FIFO. @xref{FIFO Special Files}. +@comment dirent.h +@comment MISC @item DT_SOCK A local-domain socket. @c !!! @xref{Local Domain}. +@comment dirent.h +@comment MISC @item DT_CHR A character device. +@comment dirent.h +@comment MISC @item DT_BLK A block device. +@comment dirent.h +@comment MISC @item DT_LNK A symbolic link. @end vtable @@ -878,16 +894,26 @@ The last parameter is a flag giving more information about the current file. It can have the following values: @vtable @code +@comment ftw.h +@comment XOPEN @item FTW_F The item is either a normal file or a file which does not fit into one of the following categories. This could be special files, sockets etc. +@comment ftw.h +@comment XOPEN @item FTW_D The item is a directory. +@comment ftw.h +@comment XOPEN @item FTW_NS The @code{stat} call failed and so the information pointed to by the second parameter is invalid. +@comment ftw.h +@comment XOPEN @item FTW_DNR The item is a directory which cannot be read. +@comment ftw.h +@comment MISC || XPG4 @item FTW_SL The item is a symbolic link. Since symbolic links are normally followed seeing this value in a @code{ftw} callback function means the referenced @@ -932,10 +958,14 @@ The first three arguments are the same as for the @code{__ftw_func_t} type. However for the third argument some additional values are defined to allow finer differentiation: @vtable @code +@comment ftw.h +@comment XPG4 @item FTW_DP The current item is a directory and all subdirectories have already been visited and reported. This flag is returned instead of @code{FTW_D} if the @code{FTW_DEPTH} flag is passed to @code{nftw} (see below). +@comment ftw.h +@comment XPG4 @item FTW_SLN The current item is a stale symbolic link. The file it points to does not exist. @@ -1083,25 +1113,35 @@ A second difference is that @code{nftw} takes a fourth argument, which is @math{0} or a bitwise-OR combination of any of the following values. @vtable @code +@comment ftw.h +@comment XPG4 @item FTW_PHYS While traversing the directory symbolic links are not followed. Instead symbolic links are reported using the @code{FTW_SL} value for the type parameter to the callback function. If the file referenced by a symbolic link does not exist @code{FTW_SLN} is returned instead. +@comment ftw.h +@comment XPG4 @item FTW_MOUNT The callback function is only called for items which are on the same mounted filesystem as the directory given by the @var{filename} parameter to @code{nftw}. +@comment ftw.h +@comment XPG4 @item FTW_CHDIR If this flag is given the current working directory is changed to the directory of the reported object before the callback function is called. When @code{ntfw} finally returns the current directory is restored to its original value. +@comment ftw.h +@comment XPG4 @item FTW_DEPTH If this option is specified then all subdirectories and files within them are processed before processing the top directory itself (depth-first processing). This also means the type flag given to the callback function is @code{FTW_DP} and not @code{FTW_D}. +@comment ftw.h +@comment XPG4 && GNU @item FTW_ACTIONRETVAL If this option is specified then return values from callbacks are handled differently. If the callback returns @code{FTW_CONTINUE}, @@ -3239,6 +3279,8 @@ occurring later. Checking for write errors is still required, and writes to memory-mapped regions created with @code{mmap} can still result in @code{SIGBUS}. +@comment fcntl.h +@comment POSIX.1-2001 @deftypefun int posix_fallocate (int @var{fd}, off_t @var{offset}, off_t @var{length}) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @c If the file system does not support allocation, @@ -3297,6 +3339,8 @@ allocation. Instead, an @code{EOPNOTSUPP} is returned to the caller. @end deftypefun +@comment fcntl.h +@comment POSIX.1-2001 && LFS @deftypefun int posix_fallocate64 (int @var{fd}, off64_t @var{offset}, off64_t @var{length}) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} diff --git a/manual/ipc.texi b/manual/ipc.texi index 081b98f..b7f867b 100644 --- a/manual/ipc.texi +++ b/manual/ipc.texi @@ -20,6 +20,8 @@ by @theglibc{}. @c Need descriptions for all of these functions. @subsection System V Semaphores +@comment sys/sem.h +@comment SVID @deftypefun int semctl (int @var{semid}, int @var{semnum}, int @var{cmd}); @safety{@prelim{}@mtsafe{}@assafe{}@acunsafe{@acucorrupt{/linux}}} @c syscall(ipc) ok @@ -30,16 +32,22 @@ by @theglibc{}. @c semid_ds. @end deftypefun +@comment sys/sem.h +@comment SVID @deftypefun int semget (key_t @var{key}, int @var{nsems}, int @var{semflg}); @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @c syscall(ipc) ok @end deftypefun +@comment sys/sem.h +@comment SVID @deftypefun int semop (int @var{semid}, struct sembuf *@var{sops}, size_t @var{nsops}); @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @c syscall(ipc) ok @end deftypefun +@comment sys/sem.h +@comment GNU @deftypefun int semtimedop (int @var{semid}, struct sembuf *@var{sops}, size_t @var{nsops}, const struct timespec *@var{timeout}); @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @c syscall(ipc) ok @@ -47,17 +55,23 @@ by @theglibc{}. @subsection POSIX Semaphores +@comment semaphore.h +@comment POSIX @deftypefun int sem_init (sem_t *@var{sem}, int @var{pshared}, unsigned int @var{value}); @safety{@prelim{}@mtsafe{}@assafe{}@acunsafe{@acucorrupt{}}} @c Does not atomically update sem_t therefore AC-unsafe @c because it can leave sem_t partially initialized. @end deftypefun +@comment semaphore.h +@comment POSIX @deftypefun int sem_destroy (sem_t *@var{sem}); @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @c Function does nothing and is therefore always safe. @end deftypefun +@comment semaphore.h +@comment POSIX @deftypefun sem_t *sem_open (const char *@var{name}, int @var{oflag}, ...); @safety{@prelim{}@mtsafe{}@asunsafe{@asuinit{}}@acunsafe{@acuinit{}}} @c pthread_once asuinit @@ -67,6 +81,8 @@ by @theglibc{}. @c shmfs on Linux. @end deftypefun +@comment semaphore.h +@comment POSIX @deftypefun int sem_close (sem_t *@var{sem}); @safety{@prelim{}@mtsafe{}@asunsafe{@asulock{}}@acunsafe{@aculock{}}} @c lll_lock asulock aculock @@ -77,12 +93,16 @@ by @theglibc{}. @c are not updated atomically. @end deftypefun +@comment semaphore.h +@comment POSIX @deftypefun int sem_unlink (const char *@var{name}); @safety{@prelim{}@mtsafe{}@asunsafe{@asuinit{}}@acunsafe{@acucorrupt{}}} @c pthread_once asuinit acucorrupt aculock @c mempcpy acucorrupt @end deftypefun +@comment semaphore.h +@comment POSIX @deftypefun int sem_wait (sem_t *@var{sem}); @safety{@prelim{}@mtsafe{}@assafe{}@acunsafe{@acucorrupt{}}} @c atomic_increment (nwaiters) acucorrupt @@ -95,21 +115,29 @@ by @theglibc{}. @c waiters count. @end deftypefun +@comment semaphore.h +@comment POSIX.1-2001 @deftypefun int sem_timedwait (sem_t *@var{sem}, const struct timespec *@var{abstime}); @safety{@prelim{}@mtsafe{}@assafe{}@acunsafe{@acucorrupt{}}} @c Same safety issues as sem_wait. @end deftypefun +@comment semaphore.h +@comment POSIX @deftypefun int sem_trywait (sem_t *@var{sem}); @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @c All atomic operations are safe in all contexts. @end deftypefun +@comment semaphore.h +@comment POSIX @deftypefun int sem_post (sem_t *@var{sem}); @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @c Same safety as sem_trywait. @end deftypefun +@comment semaphore.h +@comment POSIX @deftypefun int sem_getvalue (sem_t *@var{sem}, int *@var{sval}); @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @c Atomic write of a value is safe in all contexts. diff --git a/manual/lang.texi b/manual/lang.texi index 6281840..5e4d1d3 100644 --- a/manual/lang.texi +++ b/manual/lang.texi @@ -478,6 +478,8 @@ of the same type. @comment stdarg.h @comment ISO @deftypefn {Macro} void va_copy (va_list @var{dest}, va_list @var{src}) +@comment stdarg.h +@comment GNU @deftypefnx {Macro} void __va_copy (va_list @var{dest}, va_list @var{src}) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @c This is no longer provided by glibc, but rather by the compiler. @@ -1109,6 +1111,8 @@ where @code{radix} appears @code{FLT_MANT_DIG} times. @comment float.h @comment ISO @item DBL_MANT_DIG +@comment float.h +@comment ISO @itemx LDBL_MANT_DIG This is the number of base-@code{FLT_RADIX} digits in the floating point mantissa for the data types @code{double} and @code{long double}, @@ -1133,6 +1137,8 @@ The value of this macro is supposed to be at least @code{6}, to satisfy @comment float.h @comment ISO @item DBL_DIG +@comment float.h +@comment ISO @itemx LDBL_DIG These are similar to @code{FLT_DIG}, but for the data types @@ -1150,6 +1156,8 @@ normalized floating point number of type @code{float}. @comment float.h @comment ISO @item DBL_MIN_EXP +@comment float.h +@comment ISO @itemx LDBL_MIN_EXP These are similar to @code{FLT_MIN_EXP}, but for the data types @@ -1165,6 +1173,8 @@ of type @code{float}. This is supposed to be @code{-37} or even less. @comment float.h @comment ISO @item DBL_MIN_10_EXP +@comment float.h +@comment ISO @itemx LDBL_MIN_10_EXP These are similar to @code{FLT_MIN_10_EXP}, but for the data types @code{double} and @code{long double}, respectively. @@ -1180,6 +1190,8 @@ floating point number of type @code{float}. @comment float.h @comment ISO @item DBL_MAX_EXP +@comment float.h +@comment ISO @itemx LDBL_MAX_EXP These are similar to @code{FLT_MAX_EXP}, but for the data types @code{double} and @code{long double}, respectively. @@ -1194,6 +1206,8 @@ of type @code{float}. This is supposed to be at least @code{37}. @comment float.h @comment ISO @item DBL_MAX_10_EXP +@comment float.h +@comment ISO @itemx LDBL_MAX_10_EXP These are similar to @code{FLT_MAX_10_EXP}, but for the data types @code{double} and @code{long double}, respectively. @@ -1211,6 +1225,8 @@ The smallest representable number is @code{- FLT_MAX}. @comment float.h @comment ISO @item DBL_MAX +@comment float.h +@comment ISO @itemx LDBL_MAX These are similar to @code{FLT_MAX}, but for the data types @@ -1228,6 +1244,8 @@ to be no more than @code{1E-37}. @comment float.h @comment ISO @item DBL_MIN +@comment float.h +@comment ISO @itemx LDBL_MIN These are similar to @code{FLT_MIN}, but for the data types @@ -1245,6 +1263,8 @@ be no greater than @code{1E-5}. @comment float.h @comment ISO @item DBL_EPSILON +@comment float.h +@comment ISO @itemx LDBL_EPSILON These are similar to @code{FLT_EPSILON}, but for the data types diff --git a/manual/llio.texi b/manual/llio.texi index 9643bcb..dfefd4d 100644 --- a/manual/llio.texi +++ b/manual/llio.texi @@ -691,14 +691,20 @@ be one of the symbolic constants @code{SEEK_SET}, @code{SEEK_CUR}, or @code{SEEK_END}. @vtable @code +@comment stdio.h unistd.h fcntl.h +@comment C90, POSIX.1, XOPEN || POSIX.1-2008 @item SEEK_SET Specifies that @var{offset} is a count of characters from the beginning of the file. +@comment stdio.h unistd.h fcntl.h +@comment C90, POSIX.1, XOPEN || POSIX.1-2008 @item SEEK_CUR Specifies that @var{offset} is a count of characters from the current file position. This count may be positive or negative. +@comment stdio.h unistd.h fcntl.h +@comment C90, POSIX.1, XOPEN || POSIX.1-2008 @item SEEK_END Specifies that @var{offset} is a count of characters from the end of the file. A negative count specifies a position within the current @@ -859,12 +865,18 @@ of compatibility with older BSD systems. They are defined in two different header files: @file{fcntl.h} and @file{sys/file.h}. @vtable @code +@comment unistd.h sys/file.h +@comment BSD, MISC @item L_SET An alias for @code{SEEK_SET}. +@comment unistd.h sys/file.h +@comment BSD, MISC @item L_INCR An alias for @code{SEEK_CUR}. +@comment unistd.h sys/file.h +@comment BSD, MISC @item L_XTND An alias for @code{SEEK_END}. @end vtable @@ -1250,6 +1262,8 @@ One of @code{MAP_SHARED} or @code{MAP_PRIVATE} must be specified. They include: @vtable @code +@comment sys/mman.h +@comment BSD @item MAP_PRIVATE This specifies that writes to the region should never be written back to the attached file. Instead, a copy is made for the process, and the @@ -1260,6 +1274,8 @@ Since private mappings effectively revert to ordinary memory when written to, you must have enough virtual memory for a copy of the entire mmapped region if you use this mode with @code{PROT_WRITE}. +@comment sys/mman.h +@comment BSD @item MAP_SHARED This specifies that writes to the region will be written back to the file. Changes made will be shared immediately with other processes @@ -1269,13 +1285,19 @@ Note that actual writing may take place at any time. You need to use @code{msync}, described below, if it is important that other processes using conventional I/O get a consistent view of the file. +@comment sys/mman.h +@comment BSD @item MAP_FIXED This forces the system to use the exact mapping address specified in @var{address} and fail if it can't. @c One of these is official - the other is obviously an obsolete synonym @c Which is which? +@comment sys/mman.h +@comment Linux, MISC @item MAP_ANONYMOUS +@comment sys/mman.h +@comment BSD, MISC @itemx MAP_ANON This flag tells the system to create an anonymous mapping, not connected to a file. @var{filedes} and @var{offset} are ignored, and the region is @@ -1399,12 +1421,16 @@ region given should not contain any unmapped space. @vtable @code +@comment sys/mman.h +@comment BSD @item MS_SYNC This flag makes sure the data is actually written @emph{to disk}. Normally @code{msync} only makes sure that accesses to a file with conventional I/O reflect the recent changes. +@comment sys/mman.h +@comment BSD @item MS_ASYNC This tells @code{msync} to begin the synchronization, but not to wait for @@ -1491,22 +1517,32 @@ The valid BSD values for @var{advice} are: @vtable @code +@comment sys/mman.h +@comment MISC @item MADV_NORMAL The region should receive no further special treatment. +@comment sys/mman.h +@comment MISC @item MADV_RANDOM The region will be accessed via random page references. The kernel should page-in the minimal number of pages for each page fault. +@comment sys/mman.h +@comment MISC @item MADV_SEQUENTIAL The region will be accessed via sequential page references. This may cause the kernel to aggressively read-ahead, expecting further sequential references after any page fault within this region. +@comment sys/mman.h +@comment MISC @item MADV_WILLNEED The region will be needed. The pages within this region may be pre-faulted in by the kernel. +@comment sys/mman.h +@comment MISC @item MADV_DONTNEED The region is no longer needed. The kernel may free these pages, causing any changes to the pages to be lost, as well as swapped @@ -1518,18 +1554,28 @@ The POSIX names are slightly different, but with the same meanings: @vtable @code +@comment sys/mman.h +@comment POSIX.1-2001 @item POSIX_MADV_NORMAL This corresponds with BSD's @code{MADV_NORMAL}. +@comment sys/mman.h +@comment POSIX.1-2001 @item POSIX_MADV_RANDOM This corresponds with BSD's @code{MADV_RANDOM}. +@comment sys/mman.h +@comment POSIX.1-2001 @item POSIX_MADV_SEQUENTIAL This corresponds with BSD's @code{MADV_SEQUENTIAL}. +@comment sys/mman.h +@comment POSIX.1-2001 @item POSIX_MADV_WILLNEED This corresponds with BSD's @code{MADV_WILLNEED}. +@comment sys/mman.h +@comment POSIX.1-2001 @item POSIX_MADV_DONTNEED This corresponds with BSD's @code{MADV_DONTNEED}. @@ -1584,6 +1630,8 @@ The semantics of @var{oflag} and @var{mode} arguments is same as in @code{open}. On failure @code{errno} is set. @end deftypefn +@comment sys/mman.h +@comment POSIX @deftypefn Function int shm_unlink (const char *@var{name}) @safety{@prelim{}@mtsafe{@mtslocale{}}@asunsafe{@asuinit{} @ascuheap{} @asulock{}}@acunsafe{@aculock{} @acsmem{} @acsfd{}}} @c shm_unlink @mtslocale @asuinit @ascuheap @asulock @aculock @acsmem @acsfd @@ -1969,15 +2017,21 @@ input or output (or nothing), the information must be stored in the control block. The possible values are: @vtable @code +@comment aio.h +@comment POSIX @item LIO_READ Start a read operation. Read from the file at position @code{aio_offset} and store the next @code{aio_nbytes} bytes in the buffer pointed to by @code{aio_buf}. +@comment aio.h +@comment POSIX @item LIO_WRITE Start a write operation. Write @code{aio_nbytes} bytes starting at @code{aio_buf} into the file starting at position @code{aio_offset}. +@comment aio.h +@comment POSIX @item LIO_NOP Do nothing for this control block. This value is useful sometimes when an array of @code{struct aiocb} values contains holes, i.e., some of the @@ -2904,47 +2958,73 @@ descriptions of the individual commands. Briefly, here is a list of what the various commands are. @vtable @code +@comment fcntl.h +@comment BSD @item F_DUPFD Duplicate the file descriptor (return another file descriptor pointing to the same open file). @xref{Duplicating Descriptors}. +@comment fcntl.h +@comment BSD @item F_GETFD Get flags associated with the file descriptor. @xref{Descriptor Flags}. +@comment fcntl.h +@comment BSD @item F_SETFD Set flags associated with the file descriptor. @xref{Descriptor Flags}. +@comment fcntl.h +@comment BSD @item F_GETFL Get flags associated with the open file. @xref{File Status Flags}. +@comment fcntl.h +@comment BSD @item F_SETFL Set flags associated with the open file. @xref{File Status Flags}. +@comment fcntl.h +@comment BSD @item F_GETLK Test a file lock. @xref{File Locks}. +@comment fcntl.h +@comment BSD @item F_SETLK Set or clear a file lock. @xref{File Locks}. +@comment fcntl.h +@comment BSD @item F_SETLKW Like @code{F_SETLK}, but wait for completion. @xref{File Locks}. +@comment fcntl.h +@comment GNU @item F_OFD_GETLK Test an open file description lock. @xref{Open File Description Locks}. Specific to Linux. +@comment fcntl.h +@comment GNU @item F_OFD_SETLK Set or clear an open file description lock. @xref{Open File Description Locks}. Specific to Linux. +@comment fcntl.h +@comment GNU @item F_OFD_SETLKW Like @code{F_OFD_SETLK}, but block until lock is acquired. @xref{Open File Description Locks}. Specific to Linux. +@comment fcntl.h +@comment UNIX98 || POSIX.1-2008 @item F_GETOWN Get process or process group ID to receive @code{SIGIO} signals. @xref{Interrupt Input}. +@comment fcntl.h +@comment UNIX98 || POSIX.1-2008 @item F_SETOWN Set process or process group ID to receive @code{SIGIO} signals. @xref{Interrupt Input}. @@ -3919,6 +3999,8 @@ When the same @code{struct flock} is reused as an argument to a @pindex fcntl.h. +@comment fcntl.h +@comment GNU @deftypevr Macro int F_OFD_GETLK This macro is used as the @var{command} argument to @code{fcntl}, to specify that it should get information about a lock. This command diff --git a/manual/locale.texi b/manual/locale.texi index ae71ccc..953dc4d 100644 --- a/manual/locale.texi +++ b/manual/locale.texi @@ -915,57 +915,139 @@ The type @code{nl_type} is defined in @file{nl_types.h}. The argument The X/Open standard defines the following values: @vtable @code +@comment langinfo.h +@comment XOPEN @item CODESET @code{nl_langinfo} returns a string with the name of the coded character set used in the selected locale. +@comment langinfo.h +@comment XOPEN @item ABDAY_1 +@comment langinfo.h +@comment XOPEN @itemx ABDAY_2 +@comment langinfo.h +@comment XOPEN @itemx ABDAY_3 +@comment langinfo.h +@comment XOPEN @itemx ABDAY_4 +@comment langinfo.h +@comment XOPEN @itemx ABDAY_5 +@comment langinfo.h +@comment XOPEN @itemx ABDAY_6 +@comment langinfo.h +@comment XOPEN @itemx ABDAY_7 @code{nl_langinfo} returns the abbreviated weekday name. @code{ABDAY_1} corresponds to Sunday. +@comment langinfo.h +@comment XOPEN @item DAY_1 +@comment langinfo.h +@comment XOPEN @itemx DAY_2 +@comment langinfo.h +@comment XOPEN @itemx DAY_3 +@comment langinfo.h +@comment XOPEN @itemx DAY_4 +@comment langinfo.h +@comment XOPEN @itemx DAY_5 +@comment langinfo.h +@comment XOPEN @itemx DAY_6 +@comment langinfo.h +@comment XOPEN @itemx DAY_7 Similar to @code{ABDAY_1} etc., but here the return value is the unabbreviated weekday name. +@comment langinfo.h +@comment XOPEN @item ABMON_1 +@comment langinfo.h +@comment XOPEN @itemx ABMON_2 +@comment langinfo.h +@comment XOPEN @itemx ABMON_3 +@comment langinfo.h +@comment XOPEN @itemx ABMON_4 +@comment langinfo.h +@comment XOPEN @itemx ABMON_5 +@comment langinfo.h +@comment XOPEN @itemx ABMON_6 +@comment langinfo.h +@comment XOPEN @itemx ABMON_7 +@comment langinfo.h +@comment XOPEN @itemx ABMON_8 +@comment langinfo.h +@comment XOPEN @itemx ABMON_9 +@comment langinfo.h +@comment XOPEN @itemx ABMON_10 +@comment langinfo.h +@comment XOPEN @itemx ABMON_11 +@comment langinfo.h +@comment XOPEN @itemx ABMON_12 The return value is abbreviated name of the month. @code{ABMON_1} corresponds to January. +@comment langinfo.h +@comment XOPEN @item MON_1 +@comment langinfo.h +@comment XOPEN @itemx MON_2 +@comment langinfo.h +@comment XOPEN @itemx MON_3 +@comment langinfo.h +@comment XOPEN @itemx MON_4 +@comment langinfo.h +@comment XOPEN @itemx MON_5 +@comment langinfo.h +@comment XOPEN @itemx MON_6 +@comment langinfo.h +@comment XOPEN @itemx MON_7 +@comment langinfo.h +@comment XOPEN @itemx MON_8 +@comment langinfo.h +@comment XOPEN @itemx MON_9 +@comment langinfo.h +@comment XOPEN @itemx MON_10 +@comment langinfo.h +@comment XOPEN @itemx MON_11 +@comment langinfo.h +@comment XOPEN @itemx MON_12 Similar to @code{ABMON_1} etc., but here the month names are not abbreviated. Here the first value @code{MON_1} also corresponds to January. +@comment langinfo.h +@comment XOPEN @item AM_STR +@comment langinfo.h +@comment XOPEN @itemx PM_STR The return values are strings which can be used in the representation of time as an hour from 1 to 12 plus an am/pm specifier. @@ -973,15 +1055,23 @@ as an hour from 1 to 12 plus an am/pm specifier. Note that in locales which do not use this time representation these strings might be empty, in which case the am/pm format cannot be used at all. +@comment langinfo.h +@comment XOPEN @item D_T_FMT The return value can be used as a format string for @code{strftime} to represent time and date in a locale-specific way. +@comment langinfo.h +@comment XOPEN @item D_FMT The return value can be used as a format string for @code{strftime} to represent a date in a locale-specific way. +@comment langinfo.h +@comment XOPEN @item T_FMT The return value can be used as a format string for @code{strftime} to represent time in a locale-specific way. +@comment langinfo.h +@comment XOPEN @item T_FMT_AMPM The return value can be used as a format string for @code{strftime} to represent time in the am/pm format. @@ -989,6 +1079,8 @@ represent time in the am/pm format. Note that if the am/pm format does not make any sense for the selected locale, the return value might be the same as the one for @code{T_FMT}. +@comment langinfo.h +@comment XOPEN @item ERA The return value represents the era used in the current locale. @@ -1002,18 +1094,28 @@ Specifying the @code{E} modifier in their format strings causes the @code{strftime} functions to use this information. The format of the returned string is not specified, and therefore you should not assume knowledge of it on different systems. +@comment langinfo.h +@comment GNU @item ERA_YEAR The return value gives the year in the relevant era of the locale. As for @code{ERA} it should not be necessary to use this value directly. +@comment langinfo.h +@comment XOPEN @item ERA_D_T_FMT This return value can be used as a format string for @code{strftime} to represent dates and times in a locale-specific era-based way. +@comment langinfo.h +@comment XOPEN @item ERA_D_FMT This return value can be used as a format string for @code{strftime} to represent a date in a locale-specific era-based way. +@comment langinfo.h +@comment XOPEN @item ERA_T_FMT This return value can be used as a format string for @code{strftime} to represent time in a locale-specific era-based way. +@comment langinfo.h +@comment XOPEN @item ALT_DIGITS The return value is a representation of up to @math{100} values used to represent the values @math{0} to @math{99}. As for @code{ERA} this @@ -1022,98 +1124,158 @@ through the @code{strftime} function. When the modifier @code{O} is used in a format which would otherwise use numerals to represent hours, minutes, seconds, weekdays, months, or weeks, the appropriate value for the locale is used instead. +@comment langinfo.h +@comment GNU @item INT_CURR_SYMBOL The same as the value returned by @code{localeconv} in the @code{int_curr_symbol} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item CURRENCY_SYMBOL +@comment langinfo.h +@comment UNIX98 @itemx CRNCYSTR The same as the value returned by @code{localeconv} in the @code{currency_symbol} element of the @code{struct lconv}. @code{CRNCYSTR} is a deprecated alias still required by Unix98. +@comment langinfo.h +@comment GNU @item MON_DECIMAL_POINT The same as the value returned by @code{localeconv} in the @code{mon_decimal_point} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item MON_THOUSANDS_SEP The same as the value returned by @code{localeconv} in the @code{mon_thousands_sep} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item MON_GROUPING The same as the value returned by @code{localeconv} in the @code{mon_grouping} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item POSITIVE_SIGN The same as the value returned by @code{localeconv} in the @code{positive_sign} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item NEGATIVE_SIGN The same as the value returned by @code{localeconv} in the @code{negative_sign} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item INT_FRAC_DIGITS The same as the value returned by @code{localeconv} in the @code{int_frac_digits} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item FRAC_DIGITS The same as the value returned by @code{localeconv} in the @code{frac_digits} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item P_CS_PRECEDES The same as the value returned by @code{localeconv} in the @code{p_cs_precedes} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item P_SEP_BY_SPACE The same as the value returned by @code{localeconv} in the @code{p_sep_by_space} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item N_CS_PRECEDES The same as the value returned by @code{localeconv} in the @code{n_cs_precedes} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item N_SEP_BY_SPACE The same as the value returned by @code{localeconv} in the @code{n_sep_by_space} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item P_SIGN_POSN The same as the value returned by @code{localeconv} in the @code{p_sign_posn} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item N_SIGN_POSN The same as the value returned by @code{localeconv} in the @code{n_sign_posn} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item INT_P_CS_PRECEDES The same as the value returned by @code{localeconv} in the @code{int_p_cs_precedes} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item INT_P_SEP_BY_SPACE The same as the value returned by @code{localeconv} in the @code{int_p_sep_by_space} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item INT_N_CS_PRECEDES The same as the value returned by @code{localeconv} in the @code{int_n_cs_precedes} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item INT_N_SEP_BY_SPACE The same as the value returned by @code{localeconv} in the @code{int_n_sep_by_space} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item INT_P_SIGN_POSN The same as the value returned by @code{localeconv} in the @code{int_p_sign_posn} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item INT_N_SIGN_POSN The same as the value returned by @code{localeconv} in the @code{int_n_sign_posn} element of the @code{struct lconv}. +@comment langinfo.h +@comment GNU @item DECIMAL_POINT +@comment langinfo.h +@comment UNIX98 @itemx RADIXCHAR The same as the value returned by @code{localeconv} in the @code{decimal_point} element of the @code{struct lconv}. The name @code{RADIXCHAR} is a deprecated alias still used in Unix98. +@comment langinfo.h +@comment GNU @item THOUSANDS_SEP +@comment langinfo.h +@comment UNIX98 @itemx THOUSEP The same as the value returned by @code{localeconv} in the @code{thousands_sep} element of the @code{struct lconv}. The name @code{THOUSEP} is a deprecated alias still used in Unix98. +@comment langinfo.h +@comment GNU @item GROUPING The same as the value returned by @code{localeconv} in the @code{grouping} element of the @code{struct lconv}. +@comment langinfo.h +@comment XOPEN @item YESEXPR The return value is a regular expression which can be used with the @code{regex} function to recognize a positive response to a yes/no question. @Theglibc{} provides the @code{rpmatch} function for easier handling in applications. +@comment langinfo.h +@comment XOPEN @item NOEXPR The return value is a regular expression which can be used with the @code{regex} function to recognize a negative response to a yes/no question. +@comment langinfo.h +@comment GNU || (XOPEN && !POSIX.1-2001) @item YESSTR The return value is a locale-specific translation of the positive response to a yes/no question. @@ -1124,6 +1286,8 @@ translation functions (@pxref{Message Translation}). The use of this symbol is deprecated. Instead message translation should be used. +@comment langinfo.h +@comment GNU || (XOPEN && !POSIX.1-2001) @item NOSTR The return value is a locale-specific translation of the negative response to a yes/no question. What is said for @code{YESSTR} is also true here. @@ -1192,6 +1356,8 @@ Therefore the X/Open standards introduce a function which uses such locale information, making it easier for the user to format numbers according to these rules. +@comment monetary.h +@comment XOPEN @deftypefun ssize_t strfmon (char *@var{s}, size_t @var{maxsize}, const char *@var{format}, @dots{}) @safety{@prelim{}@mtsafe{@mtslocale{}}@asunsafe{@ascuheap{}}@acunsafe{@acsmem{}}} @c It (and strfmon_l) both call vstrfmon_l, which, besides accessing the diff --git a/manual/math.texi b/manual/math.texi index 5ad8732..f91d66d 100644 --- a/manual/math.texi +++ b/manual/math.texi @@ -77,30 +77,56 @@ All values are defined as preprocessor macros starting with @code{M_}. The values provided are: @vtable @code +@comment math.h +@comment MISC || XOPEN @item M_E The base of natural logarithms. +@comment math.h +@comment MISC || XOPEN @item M_LOG2E The logarithm to base @code{2} of @code{M_E}. +@comment math.h +@comment MISC || XOPEN @item M_LOG10E The logarithm to base @code{10} of @code{M_E}. +@comment math.h +@comment MISC || XOPEN @item M_LN2 The natural logarithm of @code{2}. +@comment math.h +@comment MISC || XOPEN @item M_LN10 The natural logarithm of @code{10}. +@comment math.h +@comment MISC || XOPEN @item M_PI Pi, the ratio of a circle's circumference to its diameter. +@comment math.h +@comment MISC || XOPEN @item M_PI_2 Pi divided by two. +@comment math.h +@comment MISC || XOPEN @item M_PI_4 Pi divided by four. +@comment math.h +@comment MISC || XOPEN @item M_1_PI The reciprocal of pi (1/pi) +@comment math.h +@comment MISC || XOPEN @item M_2_PI Two times the reciprocal of pi. +@comment math.h +@comment MISC || XOPEN @item M_2_SQRTPI Two times the reciprocal of the square root of pi. +@comment math.h +@comment MISC || XOPEN @item M_SQRT2 The square root of two. +@comment math.h +@comment MISC || XOPEN @item M_SQRT1_2 The reciprocal of the square root of two (also the square root of 1/2). @end vtable diff --git a/manual/memory.texi b/manual/memory.texi index 38d3c3a..b8dde63 100644 --- a/manual/memory.texi +++ b/manual/memory.texi @@ -920,6 +920,7 @@ power of two than that, use @code{aligned_alloc} or @code{posix_memalign}. @file{stdlib.h}. @comment stdlib.h +@comment C11 @deftypefun {void *} aligned_alloc (size_t @var{alignment}, size_t @var{size}) @safety{@prelim{}@mtsafe{}@asunsafe{@asulock{}}@acunsafe{@aculock{} @acsfd{} @acsmem{}}} @c Alias to memalign. @@ -1077,6 +1078,8 @@ You can adjust some parameters for dynamic memory allocation with the interface, defined in @file{malloc.h}. @pindex malloc.h +@comment malloc.h +@comment SVID, XPG @deftypefun int mallopt (int @var{param}, int @var{value}) @safety{@prelim{}@mtunsafe{@mtuinit{} @mtasuconst{:mallopt}}@asunsafe{@asuinit{} @asulock{}}@acunsafe{@acuinit{} @aculock{}}} @c __libc_mallopt @mtuinit @mtasuconst:mallopt @asuinit @asulock @aculock @@ -1092,6 +1095,8 @@ choices for @var{param}, as defined in @file{malloc.h}, are: @comment TODO: @item M_CHECK_ACTION @vtable @code +@comment malloc.h +@comment ??? @item M_MMAP_MAX The maximum number of chunks to allocate with @code{mmap}. Setting this to zero disables all use of @code{mmap}. @@ -1101,6 +1106,8 @@ The default value of this parameter is @code{65536}. This parameter can also be set for the process at startup by setting the environment variable @env{MALLOC_MMAP_MAX_} to the desired value. +@comment malloc.h +@comment ??? @item M_MMAP_THRESHOLD All chunks larger than this value are allocated outside the normal heap, using the @code{mmap} system call. This way it is guaranteed @@ -1117,6 +1124,8 @@ This parameter can also be set for the process at startup by setting the environment variable @env{MALLOC_MMAP_THRESHOLD_} to the desired value. @comment TODO: @item M_MXFAST +@comment malloc.h +@comment ??? @item M_PERTURB If non-zero, memory blocks are filled with values depending on some low order bits of this parameter when they are allocated (except when @@ -1131,6 +1140,8 @@ The default value of this parameter is @code{0}. This parameter can also be set for the process at startup by setting the environment variable @env{MALLOC_MMAP_PERTURB_} to the desired value. +@comment malloc.h +@comment ??? @item M_TOP_PAD This parameter determines the amount of extra memory to obtain from the system when an arena needs to be extended. It also specifies the number of bytes to @@ -1142,6 +1153,8 @@ The default value of this parameter is @code{0}. This parameter can also be set for the process at startup by setting the environment variable @env{MALLOC_TOP_PAD_} to the desired value. +@comment malloc.h +@comment ??? @item M_TRIM_THRESHOLD This is the minimum size (in bytes) of the top-most, releasable chunk that will trigger a system call in order to return memory to the system. @@ -1154,6 +1167,8 @@ value is set statically to the provided input. This parameter can also be set for the process at startup by setting the environment variable @env{MALLOC_TRIM_THRESHOLD_} to the desired value. +@comment malloc.h +@comment ??? @item M_ARENA_TEST This parameter specifies the number of arenas that can be created before the test on the limit to the number of arenas is conducted. The value is ignored if @@ -1165,6 +1180,8 @@ systems. This parameter can also be set for the process at startup by setting the environment variable @env{MALLOC_ARENA_TEST} to the desired value. +@comment malloc.h +@comment ??? @item M_ARENA_MAX This parameter sets the number of arenas to use regardless of the number of cores in the system. @@ -1247,6 +1264,8 @@ must be called before the first such function. @end deftypefun +@comment mcheck.h +@comment GNU @deftypefun {enum mcheck_status} mprobe (void *@var{pointer}) @safety{@prelim{}@mtunsafe{@mtasurace{:mcheck} @mtasuconst{:malloc_hooks}}@asunsafe{@asucorrupt{}}@acunsafe{@acucorrupt{}}} @c The linked list of headers may be modified concurrently by other @@ -1271,6 +1290,8 @@ or @code{realloc}. @code{mprobe} returns a value that says what inconsistency, if any, was found. The values are described below. @end deftypefun +@comment mcheck.h +@comment GNU @deftp {Data Type} {enum mcheck_status} This enumerated type describes what kind of inconsistency was detected in an allocated block, if any. Here are the possible values: @@ -3215,10 +3236,14 @@ other bits must be zero. @vtable @code +@comment sys/mman.h +@comment BSD, POSIX @item MCL_CURRENT Lock all pages which currently exist in the calling process' virtual address space. +@comment sys/mman.h +@comment BSD, POSIX @item MCL_FUTURE Set a mode such that any pages added to the process' virtual address space in the future will be locked from birth. This mode does not diff --git a/manual/message.texi b/manual/message.texi index 2dae3ed..21317b3 100644 --- a/manual/message.texi +++ b/manual/message.texi @@ -267,6 +267,8 @@ The @code{catopen} function directly reads the values of the environment variables. +@comment nl_types.h +@comment XOPEN @deftypefun {char *} catgets (nl_catd @var{catalog_desc}, int @var{set}, int @var{message}, const char *@var{string}) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} The function @code{catgets} has to be used to access the message catalog @@ -306,6 +308,8 @@ between several people working on the same project must be coordinated. We will see how some of these problems can be relaxed a bit (@pxref{Common Usage}). +@comment nl_types.h +@comment XOPEN @deftypefun int catclose (nl_catd @var{catalog_desc}) @safety{@prelim{}@mtsafe{}@asunsafe{@ascuheap{}}@acunsafe{@acucorrupt{} @acsmem{}}} @c catclose @ascuheap @acucorrupt @acsmem diff --git a/manual/nss.texi b/manual/nss.texi index ee70ad3..8c3f859 100644 --- a/manual/nss.texi +++ b/manual/nss.texi @@ -451,15 +451,23 @@ function returns a pointer to the result the reentrant function return an @code{enum nss_status} value: @vtable @code +@comment nss.h +@comment ??? @item NSS_STATUS_TRYAGAIN numeric value @code{-2} +@comment nss.h +@comment ??? @item NSS_STATUS_UNAVAIL numeric value @code{-1} +@comment nss.h +@comment ??? @item NSS_STATUS_NOTFOUND numeric value @code{0} +@comment nss.h +@comment ??? @item NSS_STATUS_SUCCESS numeric value @code{1} @end vtable diff --git a/manual/pattern.texi b/manual/pattern.texi index 30a76c8..9b3ff84 100644 --- a/manual/pattern.texi +++ b/manual/pattern.texi @@ -202,13 +202,19 @@ implementation contains some more fields which are non-standard extensions. @table @code +@comment glob.h +@comment POSIX.2 @item gl_pathc The number of elements in the vector, excluding the initial null entries if the GLOB_DOOFFS flag is used (see gl_offs below). +@comment glob.h +@comment POSIX.2 @item gl_pathv The address of the vector. This field has type @w{@code{char **}}. +@comment glob.h +@comment POSIX.2 @item gl_offs The offset of the first real element of the vector, from its nominal address in the @code{gl_pathv} field. Unlike the other fields, this @@ -223,6 +229,8 @@ The @code{gl_offs} field is meaningful only if you use the regardless of what is in this field, and the first real element comes at the beginning of the vector. +@comment glob.h +@comment GNU @item gl_closedir The address of an alternative implementation of the @code{closedir} function. It is used if the @code{GLOB_ALTDIRFUNC} bit is set in @@ -231,6 +239,8 @@ the flag parameter. The type of this field is This is a GNU extension. +@comment glob.h +@comment GNU @item gl_readdir The address of an alternative implementation of the @code{readdir} function used to read the contents of a directory. It is used if the @@ -276,6 +286,8 @@ function, and deallocate it in the @code{gl_closedir} callback function. The @code{gl_readdir} member is a GNU extension. +@comment glob.h +@comment GNU @item gl_opendir The address of an alternative implementation of the @code{opendir} function. It is used if the @code{GLOB_ALTDIRFUNC} bit is set in @@ -284,6 +296,8 @@ the flag parameter. The type of this field is This is a GNU extension. +@comment glob.h +@comment GNU @item gl_stat The address of an alternative implementation of the @code{stat} function to get information about an object in the filesystem. It is used if the @@ -292,6 +306,8 @@ this field is @w{@code{int (*) (const char *, struct stat *)}}. This is a GNU extension. +@comment glob.h +@comment GNU @item gl_lstat The address of an alternative implementation of the @code{lstat} function to get information about an object in the filesystems, not @@ -301,6 +317,8 @@ is set in the flag parameter. The type of this field is @code{@w{int This is a GNU extension. +@comment glob.h +@comment GNU @item gl_flags The flags used when @code{glob} was called. In addition, @code{GLOB_MAGCHAR} might be set. See @ref{Flags for Globbing} for more details. @@ -323,13 +341,19 @@ implementation contains some more fields which are non-standard extensions. @table @code +@comment glob.h +@comment POSIX.2 @item gl_pathc The number of elements in the vector, excluding the initial null entries if the GLOB_DOOFFS flag is used (see gl_offs below). +@comment glob.h +@comment POSIX.2 @item gl_pathv The address of the vector. This field has type @w{@code{char **}}. +@comment glob.h +@comment POSIX.2 @item gl_offs The offset of the first real element of the vector, from its nominal address in the @code{gl_pathv} field. Unlike the other fields, this @@ -344,6 +368,8 @@ The @code{gl_offs} field is meaningful only if you use the regardless of what is in this field, and the first real element comes at the beginning of the vector. +@comment glob.h +@comment GNU @item gl_closedir The address of an alternative implementation of the @code{closedir} function. It is used if the @code{GLOB_ALTDIRFUNC} bit is set in @@ -352,6 +378,8 @@ the flag parameter. The type of this field is This is a GNU extension. +@comment glob.h +@comment GNU @item gl_readdir The address of an alternative implementation of the @code{readdir64} function used to read the contents of a directory. It is used if the @@ -360,6 +388,8 @@ this field is @w{@code{struct dirent64 *(*) (void *)}}. This is a GNU extension. +@comment glob.h +@comment GNU @item gl_opendir The address of an alternative implementation of the @code{opendir} function. It is used if the @code{GLOB_ALTDIRFUNC} bit is set in @@ -368,6 +398,8 @@ the flag parameter. The type of this field is This is a GNU extension. +@comment glob.h +@comment GNU @item gl_stat The address of an alternative implementation of the @code{stat64} function to get information about an object in the filesystem. It is used if the @@ -376,6 +408,8 @@ this field is @w{@code{int (*) (const char *, struct stat64 *)}}. This is a GNU extension. +@comment glob.h +@comment GNU @item gl_lstat The address of an alternative implementation of the @code{lstat64} function to get information about an object in the filesystems, not @@ -385,6 +419,8 @@ is set in the flag parameter. The type of this field is @code{@w{int This is a GNU extension. +@comment glob.h +@comment GNU @item gl_flags The flags used when @code{glob} was called. In addition, @code{GLOB_MAGCHAR} might be set. See @ref{Flags for Globbing} for more details. diff --git a/manual/platform.texi b/manual/platform.texi index cb16664..ccbe73c 100644 --- a/manual/platform.texi +++ b/manual/platform.texi @@ -14,6 +14,8 @@ Facilities specific to PowerPC that are not specific to a particular operating system are declared in @file{sys/platform/ppc.h}. +@comment sys/platform/ppc.h +@comment ??? @deftypefun {uint64_t} __ppc_get_timebase (void) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} Read the current value of the Time Base Register. @@ -28,6 +30,8 @@ without requiring assistance from the operating system, so it is very efficient. @end deftypefun +@comment sys/platform/ppc.h +@comment ??? @deftypefun {uint64_t} __ppc_get_timebase_freq (void) @safety{@prelim{}@mtunsafe{@mtuinit{}}@asunsafe{@asucorrupt{:init}}@acunsafe{@acucorrupt{:init}}} @c __ppc_get_timebase_freq=__get_timebase_freq @mtuinit @acsfd @@ -53,12 +57,16 @@ waiting on a lock intends to divert the shared resources to be used by other processors. More information is available in @cite{Power ISA 2.06b - Book II - Section 3.2}. +@comment sys/platform/ppc.h +@comment ??? @deftypefun {void} __ppc_yield (void) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} Provide a hint that performance will probably be improved if shared resources dedicated to the executing processor are released for use by other processors. @end deftypefun +@comment sys/platform/ppc.h +@comment ??? @deftypefun {void} __ppc_mdoio (void) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} Provide a hint that performance will probably be improved if shared resources @@ -66,6 +74,8 @@ dedicated to the executing processor are released until all outstanding storage accesses to caching-inhibited storage have been completed. @end deftypefun +@comment sys/platform/ppc.h +@comment ??? @deftypefun {void} __ppc_mdoom (void) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} Provide a hint that performance will probably be improved if shared resources @@ -74,6 +84,8 @@ accesses to cacheable storage for which the data is not in the cache have been completed. @end deftypefun +@comment sys/platform/ppc.h +@comment ??? @deftypefun {void} __ppc_set_ppr_med (void) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} Set the Program Priority Register to medium value (default). @@ -88,11 +100,15 @@ and @code{__ppc_set_ppc_med_low} (medium low). More information available in @cite{Power ISA 2.06b - Book II - Section 3.1}. @end deftypefun +@comment sys/platform/ppc.h +@comment ??? @deftypefun {void} __ppc_set_ppr_low (void) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} Set the Program Priority Register to low value. @end deftypefun +@comment sys/platform/ppc.h +@comment ??? @deftypefun {void} __ppc_set_ppr_med_low (void) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} Set the Program Priority Register to medium low value. @@ -102,11 +118,15 @@ Power ISA 2.07 extends the priorities that can be set to the Program Priority Register (PPR). The following functions implement the new priority levels: very low and medium high. +@comment sys/platform/ppc.h +@comment ??? @deftypefun {void} __ppc_set_ppr_very_low (void) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} Set the Program Priority Register to very low value. @end deftypefun +@comment sys/platform/ppc.h +@comment ??? @deftypefun {void} __ppc_set_ppr_med_high (void) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} Set the Program Priority Register to medium high value. The medium high diff --git a/manual/process.texi b/manual/process.texi index 085fdec..51d62ae 100644 --- a/manual/process.texi +++ b/manual/process.texi @@ -595,12 +595,16 @@ to the @code{waitpid} function. @comment Extra blank lines make it look better. @vtable @code +@comment sys/wait.h +@comment MISC @item WAIT_ANY This constant macro (whose value is @code{-1}) specifies that @code{waitpid} should return status information about any child process. +@comment sys/wait.h +@comment MISC @item WAIT_MYPGRP This constant (with value @code{0}) specifies that @code{waitpid} should return status information about any child process in the same process @@ -612,11 +616,15 @@ argument to the @code{waitpid} function. You can bitwise-OR the flags together to obtain a value to use as the argument. @vtable @code +@comment sys/wait.h +@comment POSIX.1 @item WNOHANG This flag specifies that @code{waitpid} should return immediately instead of waiting, if there is no child process ready to be noticed. +@comment sys/wait.h +@comment POSIX.1 @item WUNTRACED This flag specifies that @code{waitpid} should report the status of any diff --git a/manual/resource.texi b/manual/resource.texi index bf93375..2132e06 100644 --- a/manual/resource.texi +++ b/manual/resource.texi @@ -133,6 +133,7 @@ scheduled). @pindex sys/vtimes.h @comment sys/vtimes.h +@comment ??? @deftypefun int vtimes (struct vtimes *@var{current}, struct vtimes *@var{child}) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @c Calls getrusage twice. @@ -145,6 +146,8 @@ the invoking process alone in the structure to which it points. If past children (which have terminated) of the invoking process in the structure to which it points. +@comment sys/vtimes.h +@comment ??? @deftp {Data Type} {struct vtimes} This data type contains information about the resource usage of a process. Each member corresponds to a member of the @code{struct rusage} data type @@ -398,6 +401,8 @@ with @code{EAGAIN}. @xref{Creating a Process}. @comment sys/resource.h @comment BSD @item RLIMIT_NOFILE +@comment sys/resource.h +@comment BSD @itemx RLIMIT_OFILE The maximum number of files that the process can open. If it tries to open more files than this, its open attempt fails with @code{errno} @@ -452,9 +457,13 @@ the limit. The @var{cmd} values and the operations they specify are: @vtable @code +@comment ulimit.h +@comment BSD @item GETFSIZE Get the current limit on the size of a file, in units of 512 bytes. +@comment ulimit.h +@comment BSD @item SETFSIZE Set the current and maximum limit on the size of a file to @var{limit} * 512 bytes. @@ -495,16 +504,28 @@ A process tried to increase a maximum limit, but is not superuser. @var{resource} identifies the resource: @vtable @code +@comment sys/vlimit.h +@comment BSD @item LIM_CPU Maximum CPU time. Same as @code{RLIMIT_CPU} for @code{setrlimit}. +@comment sys/vlimit.h +@comment BSD @item LIM_FSIZE Maximum file size. Same as @code{RLIMIT_FSIZE} for @code{setrlimit}. +@comment sys/vlimit.h +@comment BSD @item LIM_DATA Maximum data memory. Same as @code{RLIMIT_DATA} for @code{setrlimit}. +@comment sys/vlimit.h +@comment BSD @item LIM_STACK Maximum stack size. Same as @code{RLIMIT_STACK} for @code{setrlimit}. +@comment sys/vlimit.h +@comment BSD @item LIM_CORE Maximum core file size. Same as @code{RLIMIT_COR} for @code{setrlimit}. +@comment sys/vlimit.h +@comment BSD @item LIM_MAXRSS Maximum physical memory. Same as @code{RLIMIT_RSS} for @code{setrlimit}. @end vtable @@ -801,10 +822,16 @@ negative, @code{sched_setscheduler} keeps the existing scheduling policy. The following macros represent the valid values for @var{policy}: @vtable @code +@comment sched.h +@comment POSIX @item SCHED_OTHER Traditional Scheduling +@comment sched.h +@comment POSIX @item SCHED_FIFO First In First Out +@comment sched.h +@comment POSIX @item SCHED_RR Round Robin @end vtable diff --git a/manual/search.texi b/manual/search.texi index 1d9628d..3a80bae 100644 --- a/manual/search.texi +++ b/manual/search.texi @@ -332,6 +332,8 @@ used until the end of the program run. Entries of the hashing table and keys for the search are defined using this type: +@comment search.h +@comment SVID @deftp {Data type} {struct ENTRY} Both elements of this structure are pointers to zero-terminated strings. This is a limiting restriction of the functionality of the @@ -591,6 +593,8 @@ which corresponds to the depth of the current node in the tree. The root node has the depth @math{0} and its children have a depth of @math{1} and so on. The @code{VISIT} type is an enumeration type. +@comment search.h +@comment SVID @deftp {Data Type} VISIT The @code{VISIT} value indicates the status of the current node in the tree and how the function is called. The status of a node is either @@ -601,15 +605,23 @@ after both children are processed. This makes it possible to handle all three methods of tree traversal (or even a combination of them). @vtable @code +@comment search.h +@comment SVID @item preorder The current node is an internal node and the function is called before the first child was processed. +@comment search.h +@comment SVID @item postorder The current node is an internal node and the function is called after the first child was processed. +@comment search.h +@comment SVID @item endorder The current node is an internal node and the function is called after the second child was processed. +@comment search.h +@comment SVID @item leaf The current node is a leaf. @end vtable diff --git a/manual/signal.texi b/manual/signal.texi index d6a1bfe..08ada58 100644 --- a/manual/signal.texi +++ b/manual/signal.texi @@ -1002,6 +1002,8 @@ The second argument, @var{action}, specifies the action to use for the signal @var{signum}. This can be one of the following: @table @code +@comment signal.h +@comment ISO @item SIG_DFL @vindex SIG_DFL @cindex default action for a signal @@ -1009,6 +1011,8 @@ signal @var{signum}. This can be one of the following: The default actions for various kinds of signals are stated in @ref{Standard Signals}. +@comment signal.h +@comment ISO @item SIG_IGN @vindex SIG_IGN @cindex ignore action for a signal @@ -3183,10 +3187,14 @@ There are two macros defined in @file{signal.h} that you should use in calculating this size: @vtable @code +@comment signal.h +@comment XOPEN @item SIGSTKSZ This is the canonical size for a signal stack. It is judged to be sufficient for normal uses. +@comment signal.h +@comment XOPEN @item MINSIGSTKSZ This is the amount of signal stack space the operating system needs just to implement signal delivery. The size of a signal stack @strong{must} @@ -3203,9 +3211,13 @@ stack and increase @code{ss_size} accordingly. This field contains the bitwise @sc{or} of these flags: @vtable @code +@comment signal.h +@comment XOPEN @item SS_DISABLE This tells the system that it should not use the signal stack. +@comment signal.h +@comment XOPEN @item SS_ONSTACK This is set by the system, and indicates that the signal stack is currently in use. If this bit is not set, then signals will be diff --git a/manual/socket.texi b/manual/socket.texi index 25d9276..32073fb 100644 --- a/manual/socket.texi +++ b/manual/socket.texi @@ -493,6 +493,7 @@ The following functions, constants and data types are declared in the header file @file{net/if.h}. @comment net/if.h +@comment MISC @deftypevr Constant size_t IFNAMSIZ This constant defines the maximum buffer size needed to hold an interface name, including its terminating zero byte. @@ -822,6 +823,8 @@ When you call @code{bind} or @code{getsockname}, you should specify @code{sizeof (struct sockaddr_in)} as the @var{length} parameter if you are using an IPv4 Internet namespace socket address. +@comment netinet/in.h +@comment IPv6 Basic API @deftp {Data Type} {struct sockaddr_in6} This is the data type used to represent socket addresses in the IPv6 namespace. It has the following members: diff --git a/manual/startup.texi b/manual/startup.texi index e4c983a..070ce3d 100644 --- a/manual/startup.texi +++ b/manual/startup.texi @@ -220,6 +220,7 @@ programming of code like this the function @code{getsubopt} is available. @comment stdlib.h +@comment XPG4 || POSIX.1-2008 @deftypefun int getsubopt (char **@var{optionp}, char *const *@var{tokens}, char **@var{valuep}) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @c getsubopt ok @@ -666,6 +667,7 @@ basis there may be information that is not available any other way. @subsection Definition of @code{getauxval} @comment sys/auxv.h +@comment GNU @deftypefun {unsigned long int} getauxval (unsigned long int @var{type}) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} @c Reads from hwcap or iterates over constant auxv. diff --git a/manual/stdio.texi b/manual/stdio.texi index dbb21ca..fc15202 100644 --- a/manual/stdio.texi +++ b/manual/stdio.texi @@ -682,17 +682,23 @@ reinstated using this function. There are three values defined for the @var{type} parameter. @vtable @code +@comment stdio_ext.h +@comment SunOS @item FSETLOCKING_INTERNAL The stream @code{stream} will from now on use the default internal locking. Every stream operation with exception of the @code{_unlocked} variants will implicitly lock the stream. +@comment stdio_ext.h +@comment SunOS @item FSETLOCKING_BYCALLER After the @code{__fsetlocking} function returns, the user is responsible for locking the stream. None of the stream operations will implicitly do this anymore until the state is set back to @code{FSETLOCKING_INTERNAL}. +@comment stdio_ext.h +@comment SunOS @item FSETLOCKING_QUERY @code{__fsetlocking} only queries the current locking state of the stream. The return value will be @code{FSETLOCKING_INTERNAL} or @@ -1792,6 +1798,8 @@ The @var{param-no} parts of the format must be integers in the range of implementations limit this number to a certain upper bound. The exact limit can be retrieved by the following constant. +@comment limits.h +@comment XOPEN @defvr Macro NL_ARGMAX The value of @code{NL_ARGMAX} is the maximum value allowed for the specification of a positional parameter in a @code{printf} call. The @@ -5367,8 +5375,12 @@ bitwise OR combined if wanted, for the @var{classification} parameter of @code{fmtmsg}: @vtable @code +@comment fmtmsg.h +@comment ??? @item MM_PRINT Display the message in standard error. +@comment fmtmsg.h +@comment ??? @item MM_CONSOLE Display the message on the system console. @end vtable @@ -5378,10 +5390,16 @@ following values which also is bitwise ORed with the @var{classification} parameter to @code{fmtmsg}: @vtable @code +@comment fmtmsg.h +@comment ??? @item MM_HARD The source of the condition is some hardware. +@comment fmtmsg.h +@comment ??? @item MM_SOFT The source of the condition is some software. +@comment fmtmsg.h +@comment ??? @item MM_FIRM The source of the condition is some firmware. @end vtable @@ -5391,10 +5409,16 @@ can describe the part of the system which detects the problem. This is done by using exactly one of the following values: @vtable @code +@comment fmtmsg.h +@comment ??? @item MM_APPL The erroneous condition is detected by the application. +@comment fmtmsg.h +@comment ??? @item MM_UTIL The erroneous condition is detected by a utility. +@comment fmtmsg.h +@comment ??? @item MM_OPSYS The erroneous condition is detected by the operating system. @end vtable @@ -5403,8 +5427,12 @@ A last component of @var{classification} can signal the results of this message. Exactly one of the following values can be used: @vtable @code +@comment fmtmsg.h +@comment ??? @item MM_RECOVER It is a recoverable error. +@comment fmtmsg.h +@comment ??? @item MM_NRECOV It is a non-recoverable error. @end vtable @@ -5428,17 +5456,29 @@ Each of the parameters can be a special value which means this value is to be omitted. The symbolic names for these values are: @vtable @code +@comment fmtmsg.h +@comment ??? @item MM_NULLLBL Ignore @var{label} parameter. +@comment fmtmsg.h +@comment ??? @item MM_NULLSEV Ignore @var{severity} parameter. +@comment fmtmsg.h +@comment ??? @item MM_NULLMC Ignore @var{classification} parameter. This implies that nothing is actually printed. +@comment fmtmsg.h +@comment ??? @item MM_NULLTXT Ignore @var{text} parameter. +@comment fmtmsg.h +@comment ??? @item MM_NULLACT Ignore @var{action} parameter. +@comment fmtmsg.h +@comment ??? @item MM_NULLTAG Ignore @var{tag} parameter. @end vtable @@ -5452,14 +5492,24 @@ table: @cindex severity class @vtable @code +@comment fmtmsg.h +@comment ??? @item MM_NOSEV Nothing is printed, this value is the same as @code{MM_NULLSEV}. +@comment fmtmsg.h +@comment ??? @item MM_HALT This value is printed as @code{HALT}. +@comment fmtmsg.h +@comment ??? @item MM_ERROR This value is printed as @code{ERROR}. +@comment fmtmsg.h +@comment ??? @item MM_WARNING This value is printed as @code{WARNING}. +@comment fmtmsg.h +@comment ??? @item MM_INFO This value is printed as @code{INFO}. @end vtable @@ -5552,6 +5602,8 @@ introducing new classes in a running program. One could use the @code{setenv} or @code{putenv} function to set the environment variable, but this is toilsome. +@comment fmtmsg.h +@comment MISC @deftypefun int addseverity (int @var{severity}, const char *@var{string}) @safety{@prelim{}@mtsafe{}@asunsafe{@ascuheap{} @asulock{}}@acunsafe{@aculock{} @acsmem{}}} This function allows the introduction of new severity classes which can be diff --git a/manual/string.texi b/manual/string.texi index 1986357..683a20f 100644 --- a/manual/string.texi +++ b/manual/string.texi @@ -574,6 +574,7 @@ including the terminating null wide character) into the string the strings overlap. The return value is the value of @var{wto}. @end deftypefun +@comment string.h @comment SVID @deftypefun {char *} strdup (const char *@var{s}) @safety{@prelim{}@mtsafe{}@asunsafe{@ascuheap{}}@acunsafe{@acsmem{}}} @@ -884,6 +885,7 @@ in their header conventions. @xref{Copying Strings and Arrays}. The and the @samp{wc} functions are declared in the file @file{wchar.h}. @comment string.h +@comment C90 @deftypefun {char *} strncpy (char *restrict @var{to}, const char *restrict @var{from}, size_t @var{size}) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} This function is similar to @code{strcpy} but always copies exactly diff --git a/manual/sysinfo.texi b/manual/sysinfo.texi index 9a8b79d..1a10013 100644 --- a/manual/sysinfo.texi +++ b/manual/sysinfo.texi @@ -457,15 +457,25 @@ filesystem is mounted. @file{fstab} defines five macros to describe the possible values: @vtable @code +@comment fstab.h +@comment BSD @item FSTAB_RW The filesystem gets mounted with read and write enabled. +@comment fstab.h +@comment BSD @item FSTAB_RQ The filesystem gets mounted with read and write enabled. Write access is restricted by quotas. +@comment fstab.h +@comment BSD @item FSTAB_RO The filesystem gets mounted read-only. +@comment fstab.h +@comment BSD @item FSTAB_SW This is not a real filesystem, it is a swap device. +@comment fstab.h +@comment BSD @item FSTAB_XX This entry from the @file{fstab} file is totally ignored. @end vtable @@ -618,13 +628,19 @@ name one also knows the filesystem name. Nevertheless here follows the list of the symbols provided in @file{mntent.h}. @vtable @code +@comment mntent.h +@comment ??? @item MNTTYPE_IGNORE This symbol expands to @code{"ignore"}. The value is sometimes used in @file{fstab} files to make sure entries are not used without removing them. +@comment mntent.h +@comment ??? @item MNTTYPE_NFS Expands to @code{"nfs"}. Using this macro sometimes could make sense since it names the default NFS implementation, in case both version 2 and 3 are supported. +@comment mntent.h +@comment ??? @item MNTTYPE_SWAP This symbol expands to @code{"swap"}. It names the special @file{fstab} entry which names one of the possibly multiple swap partitions. @@ -642,23 +658,35 @@ might be many more options which are possible so it doesn't make much sense to rely on these macros but to be consistent here is the list: @vtable @code +@comment mntent.h +@comment ??? @item MNTOPT_DEFAULTS Expands to @code{"defaults"}. This option should be used alone since it indicates all values for the customizable values are chosen to be the default. +@comment mntent.h +@comment ??? @item MNTOPT_RO Expands to @code{"ro"}. See the @code{FSTAB_RO} value, it means the filesystem is mounted read-only. +@comment mntent.h +@comment ??? @item MNTOPT_RW Expands to @code{"rw"}. See the @code{FSTAB_RW} value, it means the filesystem is mounted with read and write permissions. +@comment mntent.h +@comment ??? @item MNTOPT_SUID Expands to @code{"suid"}. This means that the SUID bit (@pxref{How Change Persona}) is respected when a program from the filesystem is started. +@comment mntent.h +@comment ??? @item MNTOPT_NOSUID Expands to @code{"nosuid"}. This is the opposite of @code{MNTOPT_SUID}, the SUID bit for all files from the filesystem is ignored. +@comment mntent.h +@comment ??? @item MNTOPT_NOAUTO Expands to @code{"noauto"}. At startup time the @code{mount} program will ignore this entry if it is started with the @code{-a} option to @@ -913,11 +941,15 @@ file accesses via @code{ioctl}. following mask and masked value macros: @vtable @code +@comment sys/mount.h +@comment Linux @item MS_MGC_MASK This multibit field contains a magic number. If it does not have the value @code{MS_MGC_VAL}, @code{mount} assumes all the following bits are zero and the @var{data} argument is a null string, regardless of their actual values. +@comment sys/mount.h +@comment Linux @item MS_REMOUNT This bit on means to remount the filesystem. Off means to mount it. @c There is a mask MS_RMT_MASK in mount.h that says only two of the options @@ -925,36 +957,52 @@ This bit on means to remount the filesystem. Off means to mount it. @c MS_RMT_MASK that says they all can be reset. As far as I can tell, @c libc just passes the arguments straight through to the kernel. +@comment sys/mount.h +@comment Linux @item MS_RDONLY This bit on specifies that no writing to the filesystem shall be allowed while it is mounted. This cannot be overridden by @code{ioctl}. This option is available on nearly all filesystems. +@comment sys/mount.h +@comment Linux @item MS_NOSUID This bit on specifies that Setuid and Setgid permissions on files in the filesystem shall be ignored while it is mounted. +@comment sys/mount.h +@comment Linux @item MS_NOEXEC This bit on specifies that no files in the filesystem shall be executed while the filesystem is mounted. +@comment sys/mount.h +@comment Linux @item MS_NODEV This bit on specifies that no device special files in the filesystem shall be accessible while the filesystem is mounted. +@comment sys/mount.h +@comment Linux @item MS_SYNCHRONOUS This bit on specifies that all writes to the filesystem while it is mounted shall be synchronous; i.e., data shall be synced before each write completes rather than held in the buffer cache. +@comment sys/mount.h +@comment Linux @item MS_MANDLOCK This bit on specifies that mandatory locks on files shall be permitted while the filesystem is mounted. +@comment sys/mount.h +@comment Linux @item MS_NOATIME This bit on specifies that access times of files shall not be updated when the files are accessed while the filesystem is mounted. +@comment sys/mount.h +@comment Linux @item MS_NODIRATIME This bit on specifies that access times of directories shall not be updated when the directories are accessed while the filesystem in mounted. @@ -1068,6 +1116,8 @@ mask macro: @vtable @code +@comment sys/mount.h +@comment Linux @item MNT_FORCE This bit on means to force the unmounting even if the filesystem is busy, by making it unbusy first. If the bit is off and the filesystem is diff --git a/manual/syslog.texi b/manual/syslog.texi index 7b73a09..ab051f9 100644 --- a/manual/syslog.texi +++ b/manual/syslog.texi @@ -222,12 +222,16 @@ implicitly and uses defaults for the information in @var{ident} and single bit masks: @vtable @code +@comment sys/syslog.h +@comment BSD @item LOG_PERROR If on, @code{openlog} sets up the connection so that any @code{syslog} on this connection writes its message to the calling process' Standard Error stream in addition to submitting it to Syslog. If off, @code{syslog} does not write the message to Standard Error. +@comment sys/syslog.h +@comment BSD @item LOG_CONS If on, @code{openlog} sets up the connection so that a @code{syslog} on this connection that fails to submit a message to Syslog writes the @@ -235,11 +239,15 @@ message instead to system console. If off, @code{syslog} does not write to the system console (but of course Syslog may write messages it receives to the console). +@comment sys/syslog.h +@comment BSD @item LOG_PID When on, @code{openlog} sets up the connection so that a @code{syslog} on this connection inserts the calling process' Process ID (PID) into the message. When off, @code{openlog} does not insert the PID. +@comment sys/syslog.h +@comment BSD @item LOG_NDELAY When on, @code{openlog} opens and connects the @file{/dev/log} socket. When off, a future @code{syslog} call must open and connect the socket. @@ -247,6 +255,8 @@ When off, a future @code{syslog} call must open and connect the socket. @strong{Portability note:} In early systems, the sense of this bit was exactly the opposite. +@comment sys/syslog.h +@comment BSD @item LOG_ODELAY This bit does nothing. It exists for backward compatibility. @@ -338,42 +348,80 @@ The possible values for the facility code are (macros): @c if you try to use it here, just selects default. @vtable @code +@comment sys/syslog.h +@comment BSD @item LOG_USER A miscellaneous user process +@comment sys/syslog.h +@comment BSD @item LOG_MAIL Mail +@comment sys/syslog.h +@comment BSD @item LOG_DAEMON A miscellaneous system daemon +@comment sys/syslog.h +@comment BSD @item LOG_AUTH Security (authorization) +@comment sys/syslog.h +@comment BSD @item LOG_SYSLOG Syslog +@comment sys/syslog.h +@comment BSD @item LOG_LPR Central printer +@comment sys/syslog.h +@comment BSD @item LOG_NEWS Network news (e.g. Usenet) +@comment sys/syslog.h +@comment BSD @item LOG_UUCP UUCP +@comment sys/syslog.h +@comment BSD @item LOG_CRON Cron and At +@comment sys/syslog.h +@comment BSD @item LOG_AUTHPRIV Private security (authorization) +@comment sys/syslog.h +@comment BSD @item LOG_FTP Ftp server +@comment sys/syslog.h +@comment BSD @item LOG_LOCAL0 Locally defined +@comment sys/syslog.h +@comment BSD @item LOG_LOCAL1 Locally defined +@comment sys/syslog.h +@comment BSD @item LOG_LOCAL2 Locally defined +@comment sys/syslog.h +@comment BSD @item LOG_LOCAL3 Locally defined +@comment sys/syslog.h +@comment BSD @item LOG_LOCAL4 Locally defined +@comment sys/syslog.h +@comment BSD @item LOG_LOCAL5 Locally defined +@comment sys/syslog.h +@comment BSD @item LOG_LOCAL6 Locally defined +@comment sys/syslog.h +@comment BSD @item LOG_LOCAL7 Locally defined @end vtable @@ -393,20 +441,36 @@ Syslog connection was opened. @xref{Syslog Example}. The possible values for the priority code are (macros): @vtable @code +@comment sys/syslog.h +@comment BSD @item LOG_EMERG The message says the system is unusable. +@comment sys/syslog.h +@comment BSD @item LOG_ALERT Action on the message must be taken immediately. +@comment sys/syslog.h +@comment BSD @item LOG_CRIT The message states a critical condition. +@comment sys/syslog.h +@comment BSD @item LOG_ERR The message describes an error. +@comment sys/syslog.h +@comment BSD @item LOG_WARNING The message is a warning. +@comment sys/syslog.h +@comment BSD @item LOG_NOTICE The message describes a normal but important event. +@comment sys/syslog.h +@comment BSD @item LOG_INFO The message is purely informational. +@comment sys/syslog.h +@comment BSD @item LOG_DEBUG The message is only for debugging purposes. @end vtable diff --git a/manual/terminal.texi b/manual/terminal.texi index 0c5fdd1..46b21e2 100644 --- a/manual/terminal.texi +++ b/manual/terminal.texi @@ -1843,14 +1843,20 @@ following values: @c Extra blank lines here make it look better. @vtable @code +@comment termios.h +@comment POSIX.1 @item TCIFLUSH Clear any input data received, but not yet read. +@comment termios.h +@comment POSIX.1 @item TCOFLUSH Clear any output data written, but not yet transmitted. +@comment termios.h +@comment POSIX.1 @item TCIOFLUSH Clear both queued input and output. @@ -1895,15 +1901,23 @@ The @var{action} argument specifies what operation to perform, and can be one of the following values: @vtable @code +@comment termios.h +@comment POSIX.1 @item TCOOFF Suspend transmission of output. +@comment termios.h +@comment POSIX.1 @item TCOON Restart transmission of output. +@comment termios.h +@comment POSIX.1 @item TCIOFF Transmit a STOP character. +@comment termios.h +@comment POSIX.1 @item TCION Transmit a START character. @end vtable diff --git a/manual/time.texi b/manual/time.texi index dccb979..bad9ce6 100644 --- a/manual/time.texi +++ b/manual/time.texi @@ -981,6 +981,8 @@ precision clocks. These functions are declared in @file{sys/timex.h}. @tindex struct ntptimeval +@comment sys/timex.h +@comment Linux @deftp {Data Type} {struct ntptimeval} This structure is used for information about the system clock. It contains the following members: @@ -1017,6 +1019,8 @@ The return value is @code{0} on success and other values on failure. The following @code{errno} error conditions are defined for this function: @vtable @code +@comment sys/timex.h +@comment Linux @item TIME_ERROR The precision clock model is not properly set up at the moment, thus the clock must be considered unsynchronized, and the values should be @@ -1025,6 +1029,8 @@ treated with care. @end deftypefun @tindex struct timex +@comment timex.h +@comment Linux @deftp {Data Type} {struct timex} This structure is used to control and monitor the system clock. It contains the following members: diff --git a/manual/users.texi b/manual/users.texi index 47e28fe..1cae402 100644 --- a/manual/users.texi +++ b/manual/users.texi @@ -1013,6 +1013,8 @@ The exit status of the process. @end table @end deftp +@comment utmp.h +@comment SVID @deftp {Data Type} {struct utmp} The @code{utmp} data structure is used to hold information about entries in the user accounting database. On @gnusystems{} it has the following @@ -1445,10 +1447,14 @@ default @code{getutent}, @code{getutid}, @code{getutline} and The following macros are defined for use as the @var{file} argument: +@comment paths.h +@comment BSD @deftypevr Macro {char *} _PATH_UTMP This macro is used to specify the user accounting database. @end deftypevr +@comment paths.h +@comment BSD @deftypevr Macro {char *} _PATH_WTMP This macro is used to specify the user accounting log file. @end deftypevr @@ -1501,6 +1507,8 @@ These functions, described in the X/Open Portability Guide, are declared in the header file @file{utmpx.h}. @pindex utmpx.h +@comment utmpx.h +@comment XPG4.2 @deftp {Data Type} {struct utmpx} The @code{utmpx} data structure contains at least the following members: