add api function BLI_path_append to add to a path (and ensure a seperator), replaces BLI_join_dirfile when the dir and the destimation were the same.

1 files changed, 12 insertions, 1 deletions

diff --git a/source/blender/blenlib/BLI_path_util.h b/source/blender/blenlib/BLI_path_util.h
index e0a34e35acc..cb812fe8595 100644
--- a/source/blender/blenlib/BLI_path_util.h
+++ b/source/blender/blenlib/BLI_path_util.h
@@ -89,7 +89,18 @@ void BLI_make_existing_file(const char *name);
 void BLI_split_dirfile(const char *string, char *dir, char *file, const size_t dirlen, const size_t filelen);
 void BLI_split_dir_part(const char *string, char *dir, const size_t dirlen);
 void BLI_split_file_part(const char *string, char *file, const size_t filelen);
-void BLI_join_dirfile(char *string, const size_t maxlen, const char *dir, const char *file);
+void BLI_path_append(char *__restrict dst, const size_t maxlen,
+                     const char *__restrict file)
+#ifdef __GNUC__
+__attribute__((nonnull))
+#endif
+;
+void BLI_join_dirfile(char *__restrict string, const size_t maxlen,
+                      const char *__restrict dir, const char *__restrict file)
+#ifdef __GNUC__
+__attribute__((nonnull))
+#endif
+;
 const char *BLI_path_basename(const char *path);
 
 typedef enum bli_rebase_state {