diff options
Diffstat (limited to 'ted.h')
| -rw-r--r-- | ted.h | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -386,8 +386,11 @@ u32 buffer_last_line_on_screen(TextBuffer *buffer); Rect buffer_rect(TextBuffer *buffer); /// is this buffer empty? bool buffer_empty(TextBuffer *buffer); -/// returns the buffer's filename (not full path), or "Untitled" if this buffer is untitled. -const char *buffer_display_filename(TextBuffer *buffer); +/// returns the buffer's display filename (not full path) into `filename` +/// +/// if the buffer is an untitled buffer, returns "Untitled". +/// `filename` is guaranteed to be null-terminated after calling this. +void buffer_display_filename(TextBuffer *buffer, char *filename, size_t filename_size); /// does this buffer contained a named file (i.e. not a line buffer, not the build buffer, not untitled) bool buffer_is_named_file(TextBuffer *buffer); /// does this buffer have unsaved changes? |