patch-2.2.11 linux/lib/string.c

• Lines: 18
• Date: Mon Aug 9 12:05:45 1999
• Orig file: v2.2.10/linux/lib/string.c
• Orig date: Sun Sep 6 11:19:15 1998

diff -u --recursive --new-file v2.2.10/linux/lib/string.c linux/lib/string.c
@@ -339,3 +339,17 @@
 	return NULL;
 }
 #endif
+
+#ifndef __HAVE_ARCH_MEMCHR
+void *memchr(const void *s, int c, size_t n)
+{
+	const unsigned char *p = s;
+	while (n-- != 0) {
+        	if ((unsigned char)c == *p++) {
+			return (void *)p-1;
+		}
+	}
+	return NULL;
+}
+
+#endif