push: fix segfault for odd config

diff --git a/parse-options.h b/parse-options.h
index 5199950c006df4625355ce227970cc3e8a72ed41..f8ef1db1289f85e0877b66d4573044d962df934e 100644 (file)
--- a/parse-options.h
+++ b/parse-options.h
@@ -21,6 +21,8 @@ enum parse_opt_flags {
        PARSE_OPT_KEEP_DASHDASH = 1,
        PARSE_OPT_STOP_AT_NON_OPTION = 2,
        PARSE_OPT_KEEP_ARGV0 = 4,
+       PARSE_OPT_KEEP_UNKNOWN = 8,
+       PARSE_OPT_NO_INTERNAL_HELP = 16,
 };
 
 enum parse_opt_option_flags {
@@ -150,9 +152,16 @@ extern int parse_options_end(struct parse_opt_ctx_t *ctx);
 /*----- some often used options -----*/
 extern int parse_opt_abbrev_cb(const struct option *, const char *, int);
 extern int parse_opt_approxidate_cb(const struct option *, const char *, int);
+extern int parse_opt_verbosity_cb(const struct option *, const char *, int);
+extern int parse_opt_with_commit(const struct option *, const char *, int);
 
 #define OPT__VERBOSE(var)  OPT_BOOLEAN('v', "verbose", (var), "be verbose")
 #define OPT__QUIET(var)    OPT_BOOLEAN('q', "quiet",   (var), "be quiet")
+#define OPT__VERBOSITY(var) \
+       { OPTION_CALLBACK, 'v', "verbose", (var), NULL, "be more verbose", \
+         PARSE_OPT_NOARG, &parse_opt_verbosity_cb, 0 }, \
+       { OPTION_CALLBACK, 'q', "quiet", (var), NULL, "be more quiet", \
+         PARSE_OPT_NOARG, &parse_opt_verbosity_cb, 0 }
 #define OPT__DRY_RUN(var)  OPT_BOOLEAN('n', "dry-run", (var), "dry run")
 #define OPT__ABBREV(var)  \
        { OPTION_CALLBACK, 0, "abbrev", (var), "n", \