# args_strtonum

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/arguments.c#L355
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-args_strtonum/

```c
long long args_strtonum(struct args *args, u_char flag, long long minval, long long maxval, char **cause)
```

## Parameters

- `args` (`struct args *`)
- `flag` (`u_char`)
- `minval` (`long long`)
- `maxval` (`long long`)
- `cause` (`char **`)

## Called by

- [`cmd_capture_pane_history`](/en/tmux/3.2a/reference/c-function-cmd-capture-pane-c-cmd_capture_pane_history/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/cmd-capture-pane.c#L136)
- [`cmd_display_message_exec`](/en/tmux/3.2a/reference/c-function-cmd-display-message-c-cmd_display_message_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/cmd-display-message.c#L92)
- [`cmd_display_panes_exec`](/en/tmux/3.2a/reference/c-function-cmd-display-panes-c-cmd_display_panes_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/cmd-display-panes.c#L268)
- [`cmd_join_pane_exec`](/en/tmux/3.2a/reference/c-function-cmd-join-pane-c-cmd_join_pane_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/cmd-join-pane.c#L110)
- [`cmd_send_keys_exec`](/en/tmux/3.2a/reference/c-function-cmd-send-keys-c-cmd_send_keys_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/cmd-send-keys.c#L154)
- [`cmd_split_window_exec`](/en/tmux/3.2a/reference/c-function-cmd-split-window-c-cmd_split_window_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/cmd-split-window.c#L92)

## Calls

- [`strtonum`](/en/tmux/3.2a/reference/c-function-strtonum/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/arguments.c#L369)
- [`xstrdup`](/en/tmux/3.2a/reference/c-function-xstrdup/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/arguments.c#L364)

## Other function references

- [`args_find`](/en/tmux/3.2a/reference/c-function-arguments-c-args_find/) (function)

## Referenced by

- [`cmd_resize_window_exec`](/en/tmux/3.2a/reference/c-function-cmd-resize-window-c-cmd_resize_window_exec/) (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_value.value`](/en/tmux/3.2a/reference/c-struct-args_value-value/) (attribute)