minix/commands/yap/getcomm.h

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2005-04-21 16:53:53 +02:00
/* Copyright (c) 1985 Ceriel J.H. Jacobs */
/* $Header$ */
# ifndef _GETCOMM_
# define PUBLIC extern
# else
# define PUBLIC
# endif
int getcomm();
/*
* int getcomm()
*
* Reads commands given by the user. The command is returned.
*/
VOID shellescape();
/*
* void shellescape(command)
* char *command; The shell command to be executed
*
* Expands '%' and '!' in the command "command" to the current filename
* and the previous command respectively, and then executes "command".
*/
char * readline();
/*
* char * readline(prompt)
* char *prompt; Prompt given to the user
*
* Gives a prompt "prompt" and reads a line to be typed in by the user.
* A pointer to this line is returned. Space for this line is static.
*/
# undef PUBLIC