1 files changed, 25 insertions, 7 deletions

diff --git a/src/lib/libc/string/__strsignal.c b/src/lib/libc/string/__strsignal.c
index 1937e2d608..ae0df72cd3 100644
--- a/src/lib/libc/string/__strsignal.c
+++ b/src/lib/libc/string/__strsignal.c
@@ -32,8 +32,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)strerror.c   5.6 (Berkeley) 5/4/91";*/
-static char *rcsid = "$Id: __strsignal.c,v 1.1.1.1 1995/10/18 08:42:20 deraadt Exp $";
+static char *rcsid = "$OpenBSD: __strsignal.c,v 1.5 1996/09/25 13:19:01 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #ifdef NLS
@@ -46,15 +45,31 @@ static char *rcsid = "$Id: __strsignal.c,v 1.1.1.1 1995/10/18 08:42:20 deraadt E
 #define sys_siglist     _sys_siglist
 
 #include <stdio.h>
+#include <limits.h>
 #include <signal.h>
 #include <string.h>
 
+static char *itoa(num)
+        int num;
+{
+        static char buffer[11];
+        char *p;
+
+        p = buffer + 4;
+        while (num >= 10) {
+                *--p = (num % 10) + '0';
+                num /= 10;
+        }
+        *p = (num % 10) + '0';
+        return p;
+}
+
 char *
 __strsignal(num, buf)
         int num;
         char *buf;
 {
-#define UPREFIX "Unknown signal: %u"
+#define UPREFIX "Unknown signal: "
         register unsigned int signum;
 
 #ifdef NLS
@@ -65,17 +80,20 @@ __strsignal(num, buf)
         signum = num;                           /* convert to unsigned */
         if (signum < NSIG) {
 #ifdef NLS
-                strcpy(buf, catgets(catd, 2, signum,
-                    (char *)sys_siglist[signum])); 
+                strncpy(buf, catgets(catd, 2, signum,
+                    (char *)sys_siglist[signum]), NL_TEXTMAX-1);
+                buf[NL_TEXTMAX-1] = '\0';
 #else
                 return((char *)sys_siglist[signum]);
 #endif
         } else {
 #ifdef NLS
-                sprintf(buf, catgets(catd, 1, 0xffff, UPREFIX), signum);
+                strncpy(buf, catgets(catd, 1, 0xffff, UPREFIX), NL_TEXTMAX-1);
+                buf[NL_TEXTMAX-1] = '\0';
 #else
-                sprintf(buf, UPREFIX, signum);
+                strcpy(buf, UPREFIX);
 #endif
+                strncat(buf, itoa(signum), NL_TEXTMAX-strlen(buf)-1);
         }
 
 #ifdef NLS