Avoid pulling in stdio

1 files changed, 20 insertions, 4 deletions

diff --git a/src/lib/libc/string/__strsignal.c b/src/lib/libc/string/__strsignal.c
index 5d8700818e..5a424bfde2 100644
--- a/src/lib/libc/string/__strsignal.c
+++ b/src/lib/libc/string/__strsignal.c
@@ -32,7 +32,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: __strsignal.c,v 1.2 1996/08/19 08:33:56 tholo Exp $";
+static char *rcsid = "$OpenBSD: __strsignal.c,v 1.3 1996/09/16 05:43:39 tholo Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #ifdef NLS
@@ -48,12 +48,27 @@ static char *rcsid = "$OpenBSD: __strsignal.c,v 1.2 1996/08/19 08:33:56 tholo Ex
 #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
@@ -71,10 +86,11 @@ __strsignal(num, buf)
 #endif
         } else {
 #ifdef NLS
-                sprintf(buf, catgets(catd, 1, 0xffff, UPREFIX), signum);
+                strcpy(buf, catgets(catd, 1, 0xffff, UPREFIX));
 #else
-                sprintf(buf, UPREFIX, signum);
+                strcpy(buf, UPREFIX);
 #endif
+                strcat(buf, itoa(signum));
         }
 
 #ifdef NLS