summaryrefslogtreecommitdiffstats
path: root/memcpy.h
diff options
context:
space:
mode:
Diffstat (limited to 'memcpy.h')
-rw-r--r--memcpy.h63
1 files changed, 63 insertions, 0 deletions
diff --git a/memcpy.h b/memcpy.h
new file mode 100644
index 0000000..0714823
--- /dev/null
+++ b/memcpy.h
@@ -0,0 +1,63 @@
+/********************************************************************
+ ** File: memcpy.h
+ **
+ ** Copyright (C) 2005 Daniel Vik
+ **
+ ** This software is provided 'as-is', without any express or implied
+ ** warranty. In no event will the authors be held liable for any
+ ** damages arising from the use of this software.
+ ** Permission is granted to anyone to use this software for any
+ ** purpose, including commercial applications, and to alter it and
+ ** redistribute it freely, subject to the following restrictions:
+ **
+ ** 1. The origin of this software must not be misrepresented; you
+ ** must not claim that you wrote the original software. If you
+ ** use this software in a product, an acknowledgment in the
+ ** use this software in a product, an acknowledgment in the
+ ** product documentation would be appreciated but is not
+ ** required.
+ **
+ ** 2. Altered source versions must be plainly marked as such, and
+ ** must not be misrepresented as being the original software.
+ **
+ ** 3. This notice may not be removed or altered from any source
+ ** distribution.
+ **
+ **
+ ** Description: Implementation of the standard library function memcpy.
+ ** This implementation of memcpy() is ANSI-C89 compatible.
+ **
+ *******************************************************************/
+
+
+/********************************************************************
+ ** Includes for size_t definition
+ *******************************************************************/
+
+#include <stddef.h>
+
+
+/********************************************************************
+ **
+ ** void *memcpy(void *dest, const void *src, size_t count)
+ **
+ ** Args: dest - pointer to destination buffer
+ ** src - pointer to source buffer
+ ** count - number of bytes to copy
+ **
+ ** Return: A pointer to destination buffer
+ **
+ ** Purpose: Copies count bytes from src to dest. No overlap check
+ ** is performed.
+ **
+ *******************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void *fast_memcpy(void *dest, const void *src, size_t count);
+
+#ifdef __cplusplus
+}
+#endif