# cmd_append_argv

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/cmd.c#L267
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-cmd_append_argv/

```c
void cmd_append_argv(int *argc, char ***argv, char *arg)
```

## Parameters

- `argc` (`int *`)
- `argv` (`char ***`)
- `arg` (`char *`)

## Calls

- [`xreallocarray`](/en/tmux/3.2a/reference/c-function-xreallocarray/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/cmd.c#L269)

## Other function references

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

## Referenced by

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

## Referenced declarations

- [`args.argc`](/en/tmux/3.2a/reference/c-struct-args-argc/) (attribute)
- [`args.argv`](/en/tmux/3.2a/reference/c-struct-args-argv/) (attribute)