pthread_sigmask: Work around Cygwin bug.
authorBruno Haible <bruno@clisp.org>
Fri, 8 Jul 2011 23:01:36 +0000 (01:01 +0200)
committerBruno Haible <bruno@clisp.org>
Fri, 8 Jul 2011 23:01:36 +0000 (01:01 +0200)
commit43243b5fdcf1e0c0e016cabe190f1ab29b984871
tree5154cb39e3b26fbfb434f8033d30b4fd9a2e59d0
parent2616a6587c4240184112fdd18d164227824a32f0
pthread_sigmask: Work around Cygwin bug.

* m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
bug.
* lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
the system's pthread_sigmask function.
* doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
ChangeLog
doc/posix-functions/pthread_sigmask.texi
lib/pthread_sigmask.c
m4/pthread_sigmask.m4