convert calloc to xzalloc

fix sleep-on-die option

1 files changed, 8 insertions, 3 deletions

diff --git a/libbb/error_msg_and_die.c b/libbb/error_msg_and_die.c
index 10d953513..7c5a4ebe9 100644
--- a/libbb/error_msg_and_die.c
+++ b/libbb/error_msg_and_die.c
@@ -15,6 +15,13 @@
 
 int die_sleep;
 
+void sleep_and_die(void)
+{
+        if (die_sleep)
+                sleep(die_sleep);
+        exit(xfunc_error_retval);
+}
+
 void bb_error_msg_and_die(const char *s, ...)
 {
         va_list p;
@@ -22,7 +29,5 @@ void bb_error_msg_and_die(const char *s, ...)
         va_start(p, s);
         bb_verror_msg(s, p, NULL);
         va_end(p);
-        if (die_sleep)
-                sleep(die_sleep);
-        exit(xfunc_error_retval);
+        sleep_and_die();
 }