From bc5b3f8c733a7cff9a7238fcb3ea7d8033d081e6 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Thu, 23 Jan 2014 01:51:02 +0200
Subject: [PATCH] stm: Add memcmp() implementation.
---
stm/string0.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/stm/string0.c b/stm/string0.c
index 4899e7b0f..79fd4cc09 100644
--- a/stm/string0.c
+++ b/stm/string0.c
@@ -34,6 +34,16 @@ void *memset(void *s, int c, size_t n) {
return s;
}
+int memcmp(const char *s1, const char *s2, size_t n) {
+ while (n--) {
+ char c1 = *s1++;
+ char c2 = *s2++;
+ if (c1 < c2) return -1;
+ else if (c1 > c2) return 1;
+ }
+ return 0;
+}
+
size_t strlen(const char *str) {
int len = 0;
for (const char *s = str; *s; s++) {
--
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