NicolasT · April 2, 2015 15:19
diff --git a/crc32.c b/crc32.c
 /* Build using
 *
 *      gcc -shared -o libcrc32.so -O2 crc32.c
 *
 * Then run using
 *
 *      LD_PRELOAD=./libcrc32.so myprog
 */

 unsigned long crc32(unsigned long crc, const unsigned char *buf, unsigned int len) {
        return 0;
 }
	/* Build using
	*
	* gcc -shared -o libcrc32.so -O2 crc32.c
	*
	* Then run using
	*
	* LD_PRELOAD=./libcrc32.so myprog
	*/

	unsigned long crc32(unsigned long crc, const unsigned char *buf, unsigned int len) {
	return 0;
	}