diff options
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/pacsort.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/util/pacsort.c b/src/util/pacsort.c index 948b03d3..2d53a1cc 100644 --- a/src/util/pacsort.c +++ b/src/util/pacsort.c @@ -45,6 +45,7 @@ static struct options_t { int sortkey; int null; int filemode; + int help; char delim; } opts; @@ -374,7 +375,8 @@ static int parse_options(int argc, char **argv) opts.filemode = 1; break; case 'h': - return 1; + opts.help = 1; + return 0; case 'k': opts.sortkey = (int)strtol(optarg, NULL, 10); if(opts.sortkey <= 0) { @@ -420,6 +422,11 @@ int main(int argc, char *argv[]) return 2; } + if(opts.help) { + usage(); + return 0; + } + list = list_new(100); buffer = buffer_new(BUFSIZ * 3); |