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