From 11af2aaed657d10dea083f5d5cb7f93bb96a7b70 Mon Sep 17 00:00:00 2001 From: Christian Couder Date: Thu, 22 Jul 2010 15:18:30 +0200 Subject: revert: refactor code to find commit subject in find_commit_subject() Signed-off-by: Christian Couder Signed-off-by: Junio C Hamano --- commit.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'commit.c') diff --git a/commit.c b/commit.c index 731191e63b..fa1a5bac30 100644 --- a/commit.c +++ b/commit.c @@ -315,6 +315,25 @@ int parse_commit(struct commit *item) return ret; } +int find_commit_subject(const char *commit_buffer, const char **subject) +{ + const char *eol; + const char *p = commit_buffer; + + while (*p && (*p != '\n' || p[1] != '\n')) + p++; + if (*p) { + p += 2; + for (eol = p; *eol && *eol != '\n'; eol++) + ; /* do nothing */ + } else + eol = p; + + *subject = p; + + return eol - p; +} + struct commit_list *commit_list_insert(struct commit *item, struct commit_list **list_p) { struct commit_list *new_list = xmalloc(sizeof(struct commit_list)); -- cgit v1.2.1