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-rw-r--r--libc/string/memcmp.c51
1 files changed, 0 insertions, 51 deletions
diff --git a/libc/string/memcmp.c b/libc/string/memcmp.c
deleted file mode 100644
index 8640954..0000000
--- a/libc/string/memcmp.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-#include <string.h>
-
-int memcmp(const void *s1, const void *s2, size_t n)
-{
- const unsigned char* p1 = s1;
- const unsigned char* end1 = p1 + n;
- const unsigned char* p2 = s2;
- int d = 0;
-
- for (;;) {
- if (d || p1 >= end1) break;
- d = (int)*p1++ - (int)*p2++;
-
- if (d || p1 >= end1) break;
- d = (int)*p1++ - (int)*p2++;
-
- if (d || p1 >= end1) break;
- d = (int)*p1++ - (int)*p2++;
-
- if (d || p1 >= end1) break;
- d = (int)*p1++ - (int)*p2++;
- }
- return d;
-}