diff options
Diffstat (limited to 'parse-options.h')
| -rw-r--r-- | parse-options.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/parse-options.h b/parse-options.h index f1f246387c..4e49185027 100644 --- a/parse-options.h +++ b/parse-options.h @@ -49,8 +49,8 @@ struct option; typedef int parse_opt_cb(const struct option *, const char *arg, int unset); struct parse_opt_ctx_t; -typedef int parse_opt_ll_cb(struct parse_opt_ctx_t *ctx, - const struct option *opt, int unset); +typedef enum parse_opt_result parse_opt_ll_cb(struct parse_opt_ctx_t *ctx, + const struct option *opt, int unset); /* * `type`:: @@ -222,12 +222,12 @@ const char *optname(const struct option *opt, int flags); /*----- incremental advanced APIs -----*/ -enum { - PARSE_OPT_COMPLETE = -2, - PARSE_OPT_HELP = -1, - PARSE_OPT_DONE, +enum parse_opt_result { + PARSE_OPT_COMPLETE = -3, + PARSE_OPT_HELP = -2, + PARSE_OPT_ERROR = -1, /* must be the same as error() */ + PARSE_OPT_DONE = 0, /* fixed so that "return 0" works */ PARSE_OPT_NON_OPTION, - PARSE_OPT_ERROR, PARSE_OPT_UNKNOWN }; |