/*
* Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2011, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Copyright (C) 1986-2016, Dave Pare, Jeff Bailey, Thomas Ruschak,
* Ken Stevens, Steve McClure, Markus Armbruster
*
* Empire is free software: you can redistribute it and/or modify
/*
* Get string argument.
- * If INPUT is not empty, use it, else prompt for more input using PROMPT.
- * Copy input to BUF[1024].
- * Return BUF on success, else NULL.
+ * If @input is not empty, use it.
+ * Else prompt for more input using @prompt.
+ * Copy input to @buf[1024].
+ * Return @buf on success, else NULL.
*/
char *
getstarg(char *input, char *prompt, char *buf)