minix/lib/libcurses/wgetstr.c

22 lines
583 B
C

#include <curses.h>
#include "curspriv.h"
/****************************************************************/
/* Wgetstr(win,str) reads in a string (terminated by \n or \r) */
/* To the buffer pointed to by 'str', and displays the input */
/* In window 'win'. The user's erase and kill characters are */
/* Active. */
/****************************************************************/
int wgetstr(win, str)
WINDOW *win;
char *str;
{
while ((*str = wgetch(win)) != ERR && *str != '\n') str++;
if (*str == ERR) {
*str = '\0';
return ERR;
}
*str = '\0';
return OK;
}