pthread_sigmask tests: Avoid a compiler warning.
authorBruno Haible <bruno@clisp.org>
Sat, 9 Jul 2011 00:00:59 +0000 (02:00 +0200)
committerBruno Haible <bruno@clisp.org>
Sat, 9 Jul 2011 00:00:59 +0000 (02:00 +0200)
commit9a4ef223da492c45a9913fb232e3256044f8115e
tree22d299792f2da00aeb5ceeafc56ec88f7ae63117
parente82dcbb7d0a77ffe321b6ad839b08b2ddb2b01c2
pthread_sigmask tests: Avoid a compiler warning.

* tests/test-pthread_sigmask1.c (main): Complain if system() returns
non-zero.
ChangeLog
tests/test-pthread_sigmask1.c