| /* Copyright (C) 2004 Manuel Novoa III <mjn3@codepoet.org> | |
| * | |
| * GNU Library General Public License (LGPL) version 2 or later. | |
| * | |
| * Dedicated to Toni. See uClibc/DEDICATION.mjn3 for details. | |
| */ | |
| #include "_stdio.h" | |
| char *ctermid(register char *s) | |
| { | |
| static char sbuf[L_ctermid]; | |
| #ifdef __BCC__ | |
| /* Currently elks doesn't support /dev/tty. */ | |
| if (!s) { | |
| s = sbuf; | |
| } | |
| *s = 0; | |
| return s; | |
| #else | |
| /* glibc always returns /dev/tty for linux. */ | |
| return strcpy((s ? s : sbuf), "/dev/tty"); | |
| #endif | |
| } |