Cleanup in elf.c with .bss section clean; adm command mounts cdrom instead of floppy...
[ZeXOS.git] / libc / stdio / rename.c
blobfd0af2d6cd080c13797514322a929d666ec8db4b
1 /*
2 * ZeX/OS
3 * Copyright (C) 2009 Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 #include <errno.h>
22 int rename (const char *oldpath, const char *newpath)
24 int *ret = (int *) 0;
26 asm volatile (
27 "movl $63, %%eax;"
28 "movl %1, %%ebx;"
29 "movl %2, %%ecx;"
30 "int $0x80;"
31 "movl %%eax, %0;" : "=g" (ret) : "b" (oldpath), "g" (newpath) : "%eax", "memory");
33 errno_update ();
35 return (int) *ret;