summaryrefslogtreecommitdiff
path: root/libbb/u_signal_names.c
diff options
context:
space:
mode:
Diffstat (limited to 'libbb/u_signal_names.c')
-rw-r--r--libbb/u_signal_names.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/libbb/u_signal_names.c b/libbb/u_signal_names.c
index f8eaea7..5a6f592 100644
--- a/libbb/u_signal_names.c
+++ b/libbb/u_signal_names.c
@@ -159,3 +159,18 @@ const char *get_signame(int number)
return itoa(number);
}
+
+
+// Print the whole signal list
+
+void print_signames_and_exit(void)
+{
+ int signo;
+
+ for (signo = 1; signo < ARRAY_SIZE(signals); signo++) {
+ const char *name = signals[signo];
+ if (name[0])
+ puts(name);
+ }
+ exit(EXIT_SUCCESS);
+}