Cleanup in elf.c with .bss section clean; adm command mounts cdrom instead of floppy...
[ZeXOS.git] / libc / socket / socket.c
blobc07754bddf2135337145754d64fd559696757fb4
1 /*
2 * ZeX/OS
3 * Copyright (C) 2007 Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
4 * Copyright (C) 2009 Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
5 * Copyright (C) 2010 Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include <string.h>
23 #include <sys/socket.h>
24 #include <_libc.h>
26 int socket (int family, int type, int protocol)
28 asm volatile (
29 "movl $12, %%eax;"
30 "movl %0, %%ebx;"
31 "movl %1, %%ecx;"
32 "movl %2, %%edx;"
33 "int $0x80;" :: "g" (family), "g" (type), "g" (protocol) : "%eax", "%ebx", "%ecx", "%edx");
35 /* get return value */
36 int *memptr = (int *) SYSV_SOCKET;
37 int *ret = memptr;
39 errno_update ();
41 return (int) *ret;