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author | Han-Wen Nienhuys <hanwen@google.com> | 2018-08-06 16:33:12 +0200 |
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committer | Junio C Hamano <gitster@pobox.com> | 2018-08-06 09:21:38 -0700 |
commit | 8ad169c4ba2f0897cd378bccd1c08b04e116c787 (patch) | |
tree | 906629401d3ad87711fe7ac2f4781198beb9c435 | |
parent | Git 2.18 (diff) | |
download | tgif-8ad169c4ba2f0897cd378bccd1c08b04e116c787.tar.xz |
config: document git config getter return value
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r-- | config.h | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -179,9 +179,14 @@ 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); |