maride/tty-solitaire
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Pass program name as argument to usage().

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This commit is contained in:
Murilo Pereira 2011-06-12 21:39:11 -03:00
parent 0325778de4
commit 561b4ba599
1 changed files with 2 additions and 2 deletions
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4
src/ttysolitaire.c
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@ -21,7 +21,7 @@ void draw_greeting() {
mvprintw(15, 19, "Press the space bar to play or q to quit."); mvprintw(15, 19, "Press the space bar to play or q to quit.");
} }
void usage() { void usage(const char *program_name) {
printf("usage: %s [-v|--version] [-h|--help] [-p|--passes=NUMBER]\n", program_name); printf("usage: %s [-v|--version] [-h|--help] [-p|--passes=NUMBER]\n", program_name);
printf(" -v, --version Show version\n"); printf(" -v, --version Show version\n");
printf(" -h, --help Show this message\n"); printf(" -h, --help Show this message\n");
@ -64,7 +64,7 @@ int main(int argc, char *argv[]) {
break; break;
case 'h': case 'h':
default: default:
usage(); usage(program_name);
exit(0); exit(0);
} }
} }