| /* $Id$ */ |
| /* |
| * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) |
| * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| #include <pj/errno.h> |
| #include <pj/string.h> |
| #include <errno.h> |
| |
| PJ_DEF(pj_status_t) pj_get_os_error(void) |
| { |
| return PJ_STATUS_FROM_OS(errno); |
| } |
| |
| PJ_DEF(void) pj_set_os_error(pj_status_t code) |
| { |
| errno = PJ_STATUS_TO_OS(code); |
| } |
| |
| PJ_DEF(pj_status_t) pj_get_netos_error(void) |
| { |
| return PJ_STATUS_FROM_OS(errno); |
| } |
| |
| PJ_DEF(void) pj_set_netos_error(pj_status_t code) |
| { |
| errno = PJ_STATUS_TO_OS(code); |
| } |
| |
| PJ_BEGIN_DECL |
| |
| PJ_DECL(int) platform_strerror(pj_os_err_type code, |
| char *buf, pj_size_t bufsize ); |
| PJ_END_DECL |
| |
| /* |
| * platform_strerror() |
| * |
| * Platform specific error message. This file is called by pj_strerror() |
| * in errno.c |
| */ |
| int platform_strerror( pj_os_err_type os_errcode, |
| char *buf, pj_size_t bufsize) |
| { |
| const char *syserr = strerror(os_errcode); |
| pj_size_t len = syserr ? strlen(syserr) : 0; |
| |
| if (len >= bufsize) len = bufsize - 1; |
| if (len > 0) |
| pj_memcpy(buf, syserr, len); |
| buf[len] = '\0'; |
| return len; |
| } |
| |
| |