Date: Wed, 15 Oct 1997 07:11:09 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-lib@FreeBSD.ORG Subject: cvs commit: src/lib/libc/gen usleep.c Message-ID: <199710151411.HAA25905@freefall.freebsd.org>
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peter 1997/10/15 07:11:09 PDT
Modified files:
lib/libc/gen usleep.c
Log:
Remove old SIGALRM absorbing back-compat code. It wasn't working at all
for the entire time that it was there, so obviously nothing needs it
anymore.
Note, unix98/single-unix spec v2 says that usleep() returns an int rather
than a void, to indicate whether the entire time period elapsed (0) or an
error (eg: signal handler) interrupted it (returns -1, errno = EINTR)
It is probably useful to make this change but I'll test it locally first
to see if this will break userland programs [much]...
Reviewed by: ache, bde
Revision Changes Path
1.17 +1 -83 src/lib/libc/gen/usleep.c
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