static void InTTYLine(char *line) { char *p = line; char ch; while ((ch = InKey()) != '\n' && ch != '\r') if (ch == 8) { if (line < p) BackupTTY(*--p); } else TTYChar(*p++ = ch); TTYChar('\n'); *p = 0; }
/* Wait for keypress */ int getkey(void) { return ((int)InKey()); }