last nail into error_msg() (de)capitalization

[oweals/busybox.git] / libbb / u_signal_names.c

diff --git a/libbb/u_signal_names.c b/libbb/u_signal_names.c
index b9afc6ff1a85d08bb9586d4d286aeea82cb730ab..3f8c04c35fa05a3bd7e072d3c9007970821665fd 100644 (file)
--- a/libbb/u_signal_names.c
+++ b/libbb/u_signal_names.c
@@ -9,8 +9,8 @@
 
 #include "libbb.h"
 
-static struct signal_name {
-       char *name;
+static const struct signal_name {
+       char name[5];
        int number;
 } signals[] = {
        // SUSv3 says kill must support these, and specifies the numerical values,
@@ -26,7 +26,7 @@ static struct signal_name {
 
 // Convert signal name to number.
 
-int get_signum(char *name)
+int get_signum(const char *name)
 {
        int i;
 
@@ -42,18 +42,17 @@ int get_signum(char *name)
 
 // Convert signal number to name
 
-char *get_signame(int number)
+const char *get_signame(int number)
 {
        int i;
        static char buf[8];
 
-       itoa_to_buf(number, buf, 8);
        for (i=0; i < sizeof(signals) / sizeof(struct signal_name); i++) {
                if (number == signals[i].number) {
-                       sprintf("SIG%s", signals[i].name);
-                       break;
+                       return signals[i].name;
                }
        }
 
+       itoa_to_buf(number, buf, 8);
        return buf;
 }