kc3-lang/gnulib/doc/posix-headers/signal.texi

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• Hash : d00ddf69
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  Date : 2017-10-12T23:18:12
  

  doc: Update for Solaris 11.3.
  
  * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
  mention Solaris 11.3.
  * m4/log2.m4: Fix comments.
  * m4/log2f.m4: Likewise.
  * m4/printf.m4: Update comments.
  * m4/rename.m4: Likewise.
  * m4/strncat.m4: Likewise.
  

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• doc/posix-headers/signal.texi

• @node signal.h
  @section @file{signal.h}
  
  POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/basedefs/signal.h.html}
  
  Gnulib module: signal-h
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  @code{volatile sig_atomic_t} is rejected by older compilers on some
  platforms:
  AIX.
  @item
  @code{sigset_t} is missing on some platforms:
  MSVC 14.
  @item
  @code{sigset_t} is only declared in <sys/types.h> on some platforms:
  mingw.
  @item
  @code{struct sigaction} and @code{siginfo_t} are missing on some
  platforms:
  mingw, MSVC 14.
  @item
  @code{struct sigaction} lacks the @code{sa_sigaction} member on some
  platforms:
  Irix 5.3, Interix 3.5.
  @item
  The type @code{pid_t} is not defined on some platforms:
  MSVC 14.
  @item
  The signal @code{SIGPIPE} is not defined on some platforms:
  mingw, MSVC 14.
  @item
  The macro @code{SA_NODEFER} is not defined on some platforms:
  Interix 3.5.
  @item
  The macros @code{SA_RESETHAND} and @code{SA_RESTART} are not defined
  on some platforms:
  NonStop.
  @item
  The type @code{sighandler_t} (a GNU extension) is not defined on most non-glibc
  platforms:
  Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, AIX 5.1, HP-UX 11,
  IRIX 6.5, OSF/1 5.1, Solaris 11.3, Cygwin, mingw, MSVC 14, Interix 3.5, BeOS.
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @item
  Many signals are not defined on some platforms:
  mingw, MSVC 14.
  @item
  The macros @code{SIGRTMIN} and @code{SIGRTMAX} expand to an expression of type
  @code{long} instead of @code{int} on some platforms:
  OSF/1 5.1.
  @item
  The macro @code{SIGBUS} is set to the same value as @code{SIGSEGV},
  rather than being a distinct signal, on some platforms:
  Haiku.
  @end itemize
  

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