kc3-lang/gnulib/doc/posix-functions/pthread_sigmask.texi

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• Hash : 04a9dd8f
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  Date : 2021-04-17T15:29:16
  

  doc: Update for FreeBSD 11.0, 12.0, 13.0.
  
  * doc/posix-headers/*.texi: Update.
  * doc/glibc-headers/*.texi: Update.
  * doc/posix-functions/*.texi: Likewise.
  * doc/pastposix-functions/*.texi: Likewise.
  * doc/glibc-functions/*.texi: Likewise.
  * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Update cross-compilation guess.
  

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• doc/posix-functions/pthread_sigmask.texi

• @node pthread_sigmask
  @section @code{pthread_sigmask}
  @findex pthread_sigmask
  
  POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_sigmask.html}
  
  Gnulib module: pthread_sigmask
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  This function is missing on some platforms:
  Minix 3.1.8, mingw, MSVC 14.
  @item
  This function is declared in @code{<pthread.h>} instead of @code{<signal.h>}
  on some platforms:
  FreeBSD 6.4, OpenBSD 3.8.
  @item
  This function does nothing and always returns 0 in programs that are not
  linked with @code{-lpthread} on some platforms:
  FreeBSD 13.0, MidnightBSD 1.1, HP-UX 11.31, Solaris 9.
  @item
  When it fails, this functions returns @minus{}1 instead of the error number on
  some platforms:
  Cygwin 1.7.5.
  @item
  This function does not immediately raise signals that were pending before
  the call and unblocked by the call on some platforms:
  IRIX 6.5.
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @item
  On platforms that do not natively support this function,
  it has unspecified behavior in a multi-threaded process.
  @item
  This function may not fail when the first argument is invalid on some platforms:
  NetBSD 8.0.
  @end itemize
  

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