From: Han-Wen Nienhuys Date: Mon, 06 Aug 2018 14:33:12 GMT Subject: [PATCH v5 1/2] config: document git config getter return value Message-ID: <20180806143313.104495-2-hanwen@google.com> In-Reply-To: <20180806143313.104495-1-hanwen@google.com> Signed-off-by: Han-Wen Nienhuys --- config.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/config.h b/config.h index bb2f506b27..183b31ebf4 100644 --- a/config.h +++ b/config.h @@ -188,9 +188,14 @@ struct config_set { extern void git_configset_init(struct config_set *cs); extern int git_configset_add_file(struct config_set *cs, const char *filename); -extern int git_configset_get_value(struct config_set *cs, const char *key, const char **value); extern const struct string_list *git_configset_get_value_multi(struct config_set *cs, const char *key); extern void git_configset_clear(struct config_set *cs); + +/* + * These functions return 1 if not found, and 0 if found, leaving the found + * value in the 'dest' pointer. + */ +extern int git_configset_get_value(struct config_set *cs, const char *key, const char **dest); extern int git_configset_get_string_const(struct config_set *cs, const char *key, const char **dest); extern int git_configset_get_string(struct config_set *cs, const char *key, char **dest); extern int git_configset_get_int(struct config_set *cs, const char *key, int *dest); -- 2.18.0.597.ga71716f1ad-goog