Hash :
c36a0f21
Author :
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.
@node sleep
@subsection @code{sleep}
@findex sleep
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/sleep.html}
Gnulib module: sleep
@mindex sleep
Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
mingw (2005 or newer), MSVC 14.
@item
This function takes milliseconds as argument and returns @code{void} on some
platforms:
mingw (2005 and older).
@item
This function cannot sleep longer than 49.7 days on some platforms:
Cygwin 1.5.x.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
According to POSIX, the @code{sleep} function may interfere with the program's
use of the @code{SIGALRM} signal. On Linux, it doesn't; on other platforms,
it may.
@end itemize