cast: fix compilation with GCC's -Wcast-qual

[ccan] / ccan / crcsync / _info

diff --git a/ccan/crcsync/_info b/ccan/crcsync/_info
index e28e517e5e35276dcefe711b863a980c84fe1f4d..55d92d96ff59db41faa6d3bdd5fe9f03317580a7 100644 (file)
--- a/ccan/crcsync/_info
+++ b/ccan/crcsync/_info
@@ -30,7 +30,7 @@
  *             size_t len, used, blocksize;
  *             char *file;
  *             struct crc_context *ctx;
- *             uint32_t *crcs;
+ *             uint64_t *crcs;
  *             long res, i;
  *     
  *             if (argc < 3 || (blocksize = atoi(argv[1])) == 0)
@@ -44,10 +44,10 @@
  *             if (argc == 3) {
  *                     // Short form prints CRCs of file for use in long form.
  *                     used = (len + blocksize - 1) / blocksize;
- *                     crcs = malloc(used * sizeof(uint32_t));
+ *                     crcs = malloc(used * sizeof(crcs[0]));
  *                     crc_of_blocks(file, len, blocksize, 32, crcs);
  *                     for (i = 0; i < used; i++)
- *                             printf("%i ", crcs[i]);
+ *                             printf("%llu ", (long long)crcs[i]);
  *                     printf("\n");
  *                     return 0;
  *             }
@@ -56,7 +56,7 @@
  *             for (i = 0; i < argc-3; i++)
  *                     crcs[i] = atoi(argv[3+i]);
  *     
- *             ctx = crc_context_new(blocksize, 32, crcs, argc-3);
+ *             ctx = crc_context_new(blocksize, 32, crcs, argc-3, 0);
  *             for (used = 0; used < len; ) {
  *                     used += crc_read_block(ctx, &res, file+used, len-used);
  *                     print_result(res);
@@ -67,7 +67,8 @@
  *             return 0;
  *     }
  *
- * Licence: LGPL (v2 or any later version)
+ * License: LGPL (v2 or any later version)
+ * Author: Rusty Russell <rusty@rustcorp.com.au>
  */
 int main(int argc, char *argv[])
 {