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| author |  Johannes Schindelin <johannes.schindelin@gmx.de> | 2016-01-12 08:57:36 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2016-01-12 10:40:54 -0800 |
| commit | 824682ab51e3510817f7a7303decc9f9df38ee9a (patch) | |
| tree | 73954cad2a8b561b21c193feb741e77e60c4afd4 /git-compat-util.h | |
| parent | compat/basename: make basename() conform to POSIX (diff) | |
| download | tgif-824682ab51e3510817f7a7303decc9f9df38ee9a.tar.xz | |
compat/basename.c: provide a dirname() compatibility function
When there is no `libgen.h` to our disposal, we miss the `dirname()`
function. Earlier we added basename() compatibility function for
the same reason at e1c06886 (compat: add a basename() compatibility
function, 2009-05-31).
So far, we only had one user of that function: credential-cache--daemon
(which was only compiled when Unix sockets are available, anyway). But
now we also have `builtin/am.c` as user, so we need it.
Since `dirname()` is a sibling of `basename()`, we simply put our very
own `gitdirname()` implementation next to `gitbasename()` and use it
if `NO_LIBGEN_H` has been set.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 38397d7afb..1cc6de194d 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -253,6 +253,8 @@ struct itimerval { #else #define basename gitbasename extern char *gitbasename(char *); +#define dirname gitdirname +extern char *gitdirname(char *); #endif #ifndef NO_ICONV |