refactor get_mimetype_from_file() to get_mimetype_for_filename()

* handle mimetype within a single function
* return allocated memory on success

Signed-off-by: Christian Hesse <mail@eworm.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/cgit.h b/cgit.h
index 0f1e186..b7eccdd 100644
--- a/cgit.h
+++ b/cgit.h
@@ -391,6 +391,6 @@ extern int readfile(const char *path, char **buf, size_t *size);
 
 extern char *expand_macros(const char *txt);
 
-extern char *get_mimetype_from_file(const char *filename, const char *ext);
+extern char *get_mimetype_for_filename(const char *filename);
 
 #endif /* CGIT_H */