1 // $Id: parselimit.c,v 1.1 2004/03/05 17:20:31 ensc Exp $ --*- c -*--
3 // Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
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; version 2 of the License.
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with this program; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 vc_parseLimit(char const *buf, vc_limit_t *res)
32 if (strncmp(buf, "inf", 3)==0) {
33 *res = VC_LIM_INFINITY;
37 *res = strtoll(buf, &errptr, 0);
41 case 'M' : *res *= 1024; /* fallthrough */
42 case 'K' : *res *= 1024; ++errptr; break;
43 case 'm' : *res *= 1000; /* fallthrough */
44 case 'k' : *res *= 1000; ++errptr; break;
49 return errptr!=buf && (*errptr=='\0' || *errptr=='\n');