diff options
| -rw-r--r-- | config.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/config.c b/config.c index a96cbb6..653ae16 100644 --- a/config.c +++ b/config.c @@ -42,7 +42,10 @@ int getopt_config( int argc, char *const *argv, const char *optstring, const struct option *longopts, int *longindex ) { - int opt = getopt_long(argc, argv, optstring, longopts, longindex); + static int opt; + if (opt >= 0) { + opt = getopt_long(argc, argv, optstring, longopts, longindex); + } if (opt >= 0) return opt; for (;;) { |