diff options
Diffstat (limited to 'lib/memclr.c')
-rw-r--r-- | lib/memclr.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/lib/memclr.c b/lib/memclr.c deleted file mode 100644 index e839382..0000000 --- a/lib/memclr.c +++ /dev/null @@ -1,38 +0,0 @@ -/** -** @file memclr.c -** -** @author Numerous CSCI-452 classes -** -** @brief C implementations of common library functions -*/ - -#ifndef MEMCLR_SRC_INC -#define MEMCLR_SRC_INC - -#include <common.h> - -#include <lib.h> - -/** -** memclr(buf,len) -** -** Initialize all bytes of a block of memory to zero -** -** @param buf The buffer to initialize -** @param len Buffer size (in bytes) -*/ -void memclr(void *buf, register uint32_t len) -{ - register uint8_t *dest = buf; - - /* - ** We could speed this up by unrolling it and clearing - ** words at a time (instead of bytes). - */ - - while (len--) { - *dest++ = 0; - } -} - -#endif |