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| author | Eric Blake <eblake@redhat.com> | 2011-11-09 11:34:21 -0700 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2011-11-09 11:34:21 -0700 |
| commit | 7a95153e34b888730afdce3467653f70c4c724e1 (patch) | |
| tree | f3ca3b3cd796952b6af079a1b75347bf169398a6 /lib | |
| parent | 91dc8145d6bb46926bcff16983e870554416d232 (diff) | |
| download | gnulib-7a95153e34b888730afdce3467653f70c4c724e1.tar.gz | |
raise: fix mingw handling of SIGPIPE
When compiling for mingw, I see:
CC sigprocmask.lo
sigprocmask.c: In function '_gl_raise_SIGPIPE':
sigprocmask.c:349:1: warning: control reaches end of non-void function
which means that raise(SIGPIPE) would be using an uninitialized
value as its return.
* lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sigprocmask.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/sigprocmask.c b/lib/sigprocmask.c index e75c7576cd..d696189350 100644 --- a/lib/sigprocmask.c +++ b/lib/sigprocmask.c @@ -344,5 +344,6 @@ _gl_raise_SIGPIPE (void) else if (handler != SIG_IGN) (*handler) (SIGPIPE); } + return 0; } #endif |