# args_set

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/arguments.c#L271
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-args_set/

```c
void args_set(struct args *args, u_char flag, const char *s)
```

## Parameters

- `args` (`struct args *`)
- `flag` (`u_char`)
- `s` (`const char *`)

## Called by

- [`cmd_find_window_exec`](/en/tmux/3.2a/reference/c-function-cmd-find-window-c-cmd_find_window_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/cmd-find-window.c#L96)

## Calls

- [`args_find`](/en/tmux/3.2a/reference/c-function-arguments-c-args_find/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/arguments.c#L276)
- [`xcalloc`](/en/tmux/3.2a/reference/c-function-xcalloc/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/arguments.c#L278)
- [`xstrdup`](/en/tmux/3.2a/reference/c-function-xstrdup/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/arguments.c#L288)

## Referenced by

- [`args_parse`](/en/tmux/3.2a/reference/c-function-args_parse/) (function)
- [`tty_cmd_erasecharacter`](/en/tmux/3.2a/reference/c-function-tty_cmd_erasecharacter/) (function)

## Referenced declarations

- [`args`](/en/tmux/3.2a/reference/c-struct-args/) (struct)
- [`args_entry.entry`](/en/tmux/3.2a/reference/c-struct-args_entry-entry/) (attribute)
- [`args_value.entry`](/en/tmux/3.2a/reference/c-struct-args_value-entry/) (attribute)
- [`args.tree`](/en/tmux/3.2a/reference/c-struct-args-tree/) (attribute)
- [`args_value.value`](/en/tmux/3.2a/reference/c-struct-args_value-value/) (attribute)