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| author | René Scharfe <l.s.r@web.de> | 2015-03-09 22:46:54 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-03-10 22:44:41 (GMT) |
| commit | 6f75d45b2412c646b74300f360361b319689e554 (patch) | |
| tree | 9019acb18d49dba98769569f5ad2fccfbd5d696f /sha1_name.c | |
| parent | 282616c72d1d08a77ca4fe1186cb708c38408d87 (diff) | |
| download | git-6f75d45b2412c646b74300f360361b319689e554.zip git-6f75d45b2412c646b74300f360361b319689e554.tar.gz git-6f75d45b2412c646b74300f360361b319689e554.tar.bz2 | |
use isxdigit() for checking if a character is a hexadecimal digit
Use the standard function isxdigit() to make the intent clearer and
avoid using magic constants.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'sha1_name.c')
| -rw-r--r-- | sha1_name.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sha1_name.c b/sha1_name.c index c2c938c..dc85aaf 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -749,7 +749,7 @@ static int get_describe_name(const char *name, int len, unsigned char *sha1) for (cp = name + len - 1; name + 2 <= cp; cp--) { char ch = *cp; - if (hexval(ch) & ~0377) { + if (!isxdigit(ch)) { /* We must be looking at g in "SOMETHING-g" * for it to be describe output. */ |