Fix a silly bug in signame.  A signal should be *greater* than the
minimum.
diff --git a/signal.c b/signal.c
index 6afd0f5..3ca9c8f 100644
--- a/signal.c
+++ b/signal.c
@@ -215,7 +215,7 @@
 	if (sig < nsignals) {
 		return signalent[sig];
 #ifdef SIGRTMIN
-	} else if (sig <= __SIGRTMIN && sig <= __SIGRTMAX) {
+	} else if (sig >= __SIGRTMIN && sig <= __SIGRTMAX) {
 		sprintf(buf, "SIGRT_%d", sig);
 		return buf;
 #endif /* SIGRTMIN */