Examples: remove warning
@@ -84,7 +84,7 @@ int main(int argc, char* argv[])
sprintf(key_name, "/verticalSoundingSignificance=4/pressure");
CODES_CHECK(codes_get_size(h, key_name, &sigt_len), 0);
- printf("Number of T significant levels: %lu\n", sigt_len);
+ printf("Number of T significant levels: %lu\n", (unsigned long)sigt_len);
/* Allocate memory for the values to be read. Each
* parameter must have the same number of values. */
