path.c: add function for mp_basename, remove duplicated macros

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32630 b3059339-0415-0410-9bf9-f77b7e298cf2

Fix crash on path without directories.

Regression introduced in r32630. Patch by Yuriy Kaminskiy yumkam at mail ru.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32631 b3059339-0415-0410-9bf9-f77b7e298cf2

Handle correctly paths with mixed '/' and '\' in it.

Patch by Yuriy Kaminskiy (yumkam at mail ru)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32632 b3059339-0415-0410-9bf9-f77b7e298cf2

Handle ':' on systems with DOS paths: it allows paths like C:foo.avi.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32642 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 16 insertions, 0 deletions

diff --git a/path.c b/path.c
index 2a1d504ce3..7f4ce88f17 100644
--- a/path.c
+++ b/path.c
@@ -193,3 +193,19 @@ void set_codec_path(const char *path)
     strcpy(codec_path, path);
     needs_free = 1;
 }
+
+const char *mp_basename(const char *path)
+{
+    char *s;
+
+#if HAVE_DOS_PATHS
+    s = strrchr(path, '\\');
+    if (s)
+        path = s + 1;
+    s = strrchr(path, ':');
+    if (s)
+        path = s + 1;
+#endif
+    s = strrchr(path, '/');
+    return s ? s + 1 : path;
+}