Merge pull request #2420 from blueyed/void

signal_child: use "(void) res" to silence compiler warning
2018-10-06 22:59:18 +00:00 · 2018-10-06 22:59:18 +00:00 · 7ca8f3618c
parent ee9670b1ea aaed083755
commit 7ca8f3618c
1 changed files with 1 additions and 0 deletions
--- a/awesome.c
+++ b/awesome.c
@ -463,6 +463,7 @@ signal_child(int signum)
 {
    assert(signum == SIGCHLD);
    int res = write(sigchld_pipe[1], " ", 1);
+    (void) res;
    assert(res == 1);
 }