diff options
Diffstat (limited to 'util/argparse.c')
| -rw-r--r-- | util/argparse.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/util/argparse.c b/util/argparse.c index 96d4c2d51..8d54de9da 100644 --- a/util/argparse.c +++ b/util/argparse.c @@ -273,10 +273,12 @@ optfile_parse( FILE *fp, const char *filename, unsigned *lineno, arg->r_opt = -arg->r_opt; if( !opts[idx].short_opt ) /* unknown command/option */ arg->r_opt = (opts[idx].flags & 256)? -7:-2; - else if( (opts[idx].flags & 8) ) /* no argument */ - arg->r_opt = -3; /* error */ - else /* no or optional argument */ + else if( !(opts[idx].flags & 7) ) /* does not take an arg */ arg->r_type = 0; /* okay */ + else if( (opts[idx].flags & 8) ) /* argument is optional */ + arg->r_type = 0; /* okay */ + else /* required argument */ + arg->r_opt = -3; /* error */ break; } else if( state == 3 ) { /* no argument found */ |