Branch
Hash :
822b521d
Author :
Date :
2025-01-10T21:29:56
sys_wait-h: Document WCOREDUMP fix. * doc/posix-headers/sys_wait.texi: Mention the portability problem with WCOREDUMP.
@node sys/wait.h
@section @file{sys/wait.h}
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/sys_wait.h.html}
Gnulib module: sys_wait-h
@mindex sys_wait-h
Portability problems fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
mingw, MSVC 14.
@item
This header file does not define the @code{WCOREDUMP} macro on some platforms:
AIX 7.3, Haiku.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
System status macros such as @code{WEXITSTATUS} require an lvalue
argument on some platforms:
macOS 11.1.
@end itemize