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Diffstat (limited to 'remote.h')
| -rw-r--r-- | remote.h | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -222,8 +222,12 @@ int branch_merge_matches(struct branch *, int n, const char *); * Return the fully-qualified refname of the tracking branch for `branch`. * I.e., what "branch@{upstream}" would give you. Returns NULL if no * upstream is defined. + * + * If `err` is not NULL and no upstream is defined, a more specific error + * message is recorded there (if the function does not return NULL, then + * `err` is not touched). */ -const char *branch_get_upstream(struct branch *branch); +const char *branch_get_upstream(struct branch *branch, struct strbuf *err); /* Flags to match_refs. */ enum match_refs_flags { |