kc3-lang/gnulib/doc/posix-functions/system.texi
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Hash : c36a0f21
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Date : 2024-10-27T17:01:29
doc: Add a module index. * doc/Makefile (undocumented-modules.texi): New rule. (%.info, %.html, %.dvi, %.pdf): Depend on undocumented-modules.texi. (mostlyclean): Remove also *.m and *.tmp. (force): New rule. * doc/*.texi: Add module index entries. * doc/*/*.texi: Likewise.
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doc/posix-functions/system.texi
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@node system @subsection @code{system} @findex system POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/system.html} LSB specification:@* @url{https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-system-3.html} Gnulib module: system-posix @mindex system-posix Portability problems fixed by Gnulib: @itemize @item The macros @code{WIFSIGNALED}, @code{WIFEXITED}, @code{WIFSTOPPED}, @code{WTERMSIG}, @code{WEXITSTATUS}, @code{WNOHANG}, @code{WUNTRACED}, @code{WSTOPSIG} are not defined in @code{<stdlib.h>} (only in @code{<sys/wait.h>}) on some platforms: MirBSD 10. @end itemize Portability problems not fixed by Gnulib: @itemize @item On Windows platforms (excluding Cygwin), the command processor used by the @code{system} function is @file{cmd.exe}, not @file{/bin/sh}. Accordingly, the rules for quoting shell arguments containing spaces, quote or other special characters are different. @end itemize