diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/signal/sigignore.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/signal/sigignore.c b/src/signal/sigignore.c index 9c5c62ae..f59b83c4 100644 --- a/src/signal/sigignore.c +++ b/src/signal/sigignore.c @@ -2,6 +2,9 @@ int sigignore(int sig) { + if (signal(sig, SIG_IGN) == SIG_ERR) { + return -1; + } return 0; } |