char inkey(void){
int i;
command_count=0;
while(TRUE){
i=msdos_getch();
if(i==EOF){
eof_flag++;
msg_flag=FALSE;
if(!character_generated||character_saved) exit_game();
disturb(1,0);
if(eof_flag>100){
panic_save=1;
strcpy(died_from,"(end of input: panic saved)");
if(!save_char()){
strcpy(died_from,"panic: unexpected eof");
death=TRUE;
}
exit_game();
}
return ESCAPE;
}
if(i!=CTRL('R'))
return (char) i;
msdos_raw();
break;
}
return (CTRL('R'));
}
/* We need to call different procedures, dependent on the
session type: VIO/window or an (XFree86) xterm */
static char
os2_getch() {
static int IsXterm = 0;
static int init = 0;
if (!init) {
if (getenv("WINDOWID")) {
IsXterm = 1;
}
init = 1;
}
if (IsXterm) {
return ansi_getc();
} else {
return msdos_getch();
}
}
