diff options
| -rw-r--r-- | fractal-gen.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fractal-gen.c b/fractal-gen.c index 38cef2f..0dd8724 100644 --- a/fractal-gen.c +++ b/fractal-gen.c @@ -163,7 +163,10 @@ bool args_parse_okay(int argc, char **argv) { char opt = '\0'; - /* first things first: preload default values */ + /* first things first: preload default or initial values */ + size = 0; + iterat = 0; + power = 2; cores = sysconf(_SC_NPROCESSORS_ONLN); thread_mult = 1; clust_id = 0; @@ -238,7 +241,7 @@ generator_func select_generator(const char* name) void show_help() { fprintf(stderr, - "%s -s size -i iterat -e exponent\n" + "%s -s size -i iterat [-e exponent]\n" " [-c cores] [-t thread_multiplier]\n" " [-N cluster-id -T cluster-total]\n", argv0); |