tunnel: removed unused function

[sliver-openvswitch.git] / lib / signals.c

diff --git a/lib/signals.c b/lib/signals.c
index 1340f54..27da5d6 100644 (file)
--- a/lib/signals.c
+++ b/lib/signals.c
@@ -110,7 +110,7 @@ const char *
 signal_name(int signum, char *namebuf, size_t bufsize)
 {
 #if HAVE_DECL_SYS_SIGLIST
-    if (signum >= 0 && signum < ARRAY_SIZE(sys_siglist)) {
+    if (signum >= 0 && signum < N_SIGNALS) {
         const char *name = sys_siglist[signum];
         if (name) {
             return name;
@@ -130,7 +130,7 @@ xsigaction(int signum, const struct sigaction *new, struct sigaction *old)
 
         VLOG_FATAL("sigaction(%s) failed (%s)",
                    signal_name(signum, namebuf, sizeof namebuf),
-                   strerror(errno));
+                   ovs_strerror(errno));
     }
 }
 
@@ -139,6 +139,6 @@ xpthread_sigmask(int how, const sigset_t *new, sigset_t *old)
 {
     int error = pthread_sigmask(how, new, old);
     if (error) {
-        VLOG_FATAL("pthread_sigmask failed (%s)", strerror(error));
+        VLOG_FATAL("pthread_sigmask failed (%s)", ovs_strerror(error));
     }
 }