1 files changed, 33 insertions, 0 deletions
diff --git a/nsprpub/lib/libc/src/strcmp.c b/nsprpub/lib/libc/src/strcmp.c
new file mode 100644
index 0000000000..9b00bbc521
--- /dev/null
+++ b/nsprpub/lib/libc/src/strcmp.c
@@ -0,0 +1,33 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "plstr.h"
+#include <string.h>
+
+PR_IMPLEMENT(PRIntn)
+PL_strcmp(const char *a, const char *b)
+{
+    if( (const char *)0 == a ) {
+        return ((const char *)0 == b) ? 0 : -1;
+    }
+    if( (const char *)0 == b ) {
+        return 1;
+    }
+
+    return (PRIntn)strcmp(a, b);
+}
+
+PR_IMPLEMENT(PRIntn)
+PL_strncmp(const char *a, const char *b, PRUint32 max)
+{
+    if( (const char *)0 == a ) {
+        return ((const char *)0 == b) ? 0 : -1;
+    }
+    if( (const char *)0 == b ) {
+        return 1;
+    }
+
+    return (PRIntn)strncmp(a, b, (size_t)max);
+}