# grid_reader_line_length

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/grid-reader.c#L41
- **Page:** https://libtmux.org/en/tmux/3.7c/reference/c-function-grid_reader_line_length/

```c
u_int grid_reader_line_length(struct grid_reader *gr)
```

## Parameters

- `gr` (`struct grid_reader *`)

## Called by

- [`grid_reader_cursor_end_of_line`](/en/tmux/3.7c/reference/c-function-grid_reader_cursor_end_of_line/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/grid-reader.c#L158)
- [`grid_reader_cursor_next_word`](/en/tmux/3.7c/reference/c-function-grid_reader_cursor_next_word/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/grid-reader.c#L201)
- [`grid_reader_cursor_next_word_end`](/en/tmux/3.7c/reference/c-function-grid_reader_cursor_next_word_end/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/grid-reader.c#L246)
- [`grid_reader_cursor_right`](/en/tmux/3.7c/reference/c-function-grid_reader_cursor_right/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/grid-reader.c#L56)
- [`grid_reader_handle_wrap`](/en/tmux/3.7c/reference/c-function-grid-reader-c-grid_reader_handle_wrap/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/grid-reader.c#L179)

## Calls

- [`grid_line_length`](/en/tmux/3.7c/reference/c-function-grid_line_length/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/grid-reader.c#L43)

## Referenced declarations

- [`grid_reader.cy`](/en/tmux/3.7c/reference/c-struct-grid_reader-cy/) (attribute)
- [`grid_reader.gd`](/en/tmux/3.7c/reference/c-struct-grid_reader-gd/) (attribute)
- [`grid_reader`](/en/tmux/3.7c/reference/c-struct-grid_reader/) (struct)