+++ /dev/null
-#include <string.h>
-
-/**
- * crc - routines for crc of bytes
- *
- * Cyclic Redundancy Check routines. These are reasonably fast
- * checksum routines, but not suitable for cryptographic use.
- *
- * They are useful for simple error detection, eg. a 32-bit CRC will
- * detect a single error burst of up to 32 bits.
- *
- * Example:
- * #include <ccan/crc.h>
- * #include <stdio.h>
- * #include <stdlib.h>
- *
- * int main(int argc, char *argv[])
- * {
- * if (argc != 2) {
- * fprintf(stderr, "Usage: %s <string>\n"
- * "Prints 32 bit CRC of the string\n", argv[0]);
- * exit(1);
- * }
- * printf("0x%08x\n", crc32c(argv[1], strlen(argv[1])));
- * exit(0);
- * }
- *
- * Licence: GPL (v2 or any later version)
- * Author: Gary S. Brown, Clay Haapala
- * Maintainer: Rusty Russell <rusty@rustcorp.com.au>
- */
-int main(int argc, char *argv[])
-{
- if (argc != 2)
- return 1;
-
- if (strcmp(argv[1], "depends") == 0) {
- return 0;
- }
-
- return 1;
-}