stop using (yet another) static buffer

git-svn-id: svn://busybox.net/trunk/busybox@18108 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 1 insertions, 3 deletions

diff --git a/libbb/u_signal_names.c b/libbb/u_signal_names.c
index eb835e936..52861d405 100644
--- a/libbb/u_signal_names.c
+++ b/libbb/u_signal_names.c
@@ -46,7 +46,6 @@ int get_signum(const char *name)
 const char *get_signame(int number)
 {
         int i;
-        static char buf[8];
 
         for (i=0; i < sizeof(signals) / sizeof(struct signal_name); i++) {
                 if (number == signals[i].number) {
@@ -54,6 +53,5 @@ const char *get_signame(int number)
                 }
         }
 
-        itoa_to_buf(number, buf, 8);
-        return buf;
+        return itoa(number);
 }