Commit e0b6d139 authored by Philipp Schafft's avatar Philipp Schafft 🦁

allow --version as alias to -v (printing version number)

svn path=/icecast/trunk/icecast/; revision=18898
parent 3add64be
......@@ -90,11 +90,12 @@ static void _fatal_error(char *perr)
static void _print_usage(void)
{
printf("%s\n\n", ICECAST_VERSION_STRING);
printf("usage: icecast [-b -v] -c <file>\n");
printf("usage: icecast [-b] -c <file>\n");
printf("or : icecast {-v|--version}\n");
printf("options:\n");
printf("\t-c <file>\tSpecify configuration file\n");
printf("\t-v\t\tDisplay version info\n");
printf("\t-b\t\tRun icecast in the background\n");
printf("\t-c <file> Specify configuration file\n");
printf("\t-v or --version Display version info\n");
printf("\t-b Run icecast in the background\n");
printf("\n");
}
......@@ -175,7 +176,7 @@ static int _parse_config_opts(int argc, char **argv, char *filename, int size)
background = 1;
#endif
}
if (strcmp(argv[i], "-v") == 0) {
if (strcmp(argv[i], "-v") == 0 || strcmp(argv[i], "--version") == 0) {
fprintf(stdout, "%s\n", ICECAST_VERSION_STRING);
exit(0);
}
......
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