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-rw-r--r--src/xspawn.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/xspawn.c b/src/xspawn.c
index 789f370..8e6a727 100644
--- a/src/xspawn.c
+++ b/src/xspawn.c
@@ -623,8 +623,8 @@ static pid_t bfs_fork_spawn(struct bfs_resolver *res, const struct bfs_spawn *ct
}
// Restore the original signal mask
- int ret = pthread_sigmask(SIG_SETMASK, &old_mask, NULL);
- bfs_everify(ret == 0, "pthread_sigmask()");
+ errno = pthread_sigmask(SIG_SETMASK, &old_mask, NULL);
+ bfs_everify(errno == 0, "pthread_sigmask()");
if (pid < 0) {
// fork() failed