Made parse_options void
This commit is contained in:
parent
6851d5c4e5
commit
8b3b28300f
3
main.c
3
main.c
|
@ -50,8 +50,7 @@ void run() {
|
|||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
if (parse_options(argc, argv) < 0)
|
||||
return 1;
|
||||
parse_options(argc, argv);
|
||||
|
||||
if (!options->filecnt) {
|
||||
print_usage();
|
||||
|
|
|
@ -37,7 +37,7 @@ void print_version() {
|
|||
printf("Version %s, written by Bert Muennich\n", VERSION);
|
||||
}
|
||||
|
||||
int parse_options(int argc, char **argv) {
|
||||
void parse_options(int argc, char **argv) {
|
||||
int opt;
|
||||
|
||||
_options.filenames = (const char**) argv + 1;
|
||||
|
@ -46,7 +46,8 @@ int parse_options(int argc, char **argv) {
|
|||
while ((opt = getopt(argc, argv, "hv")) != -1) {
|
||||
switch (opt) {
|
||||
case '?':
|
||||
return -1;
|
||||
print_usage();
|
||||
exit(1);
|
||||
case 'h':
|
||||
print_usage();
|
||||
exit(0);
|
||||
|
@ -55,6 +56,4 @@ int parse_options(int argc, char **argv) {
|
|||
exit(0);
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue