| /* |
| * Copyright (C) 1993 Free Software Foundation, Inc. |
| * |
| * 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, 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, you can either send email to this |
| * program's author (see below) or write to: The Free Software Foundation, |
| * Inc.; 59 Temple Place - Suite 330. Boston, MA 02111-1307, USA. |
| */ |
| |
| #if !defined (HAVE_MEMSET) && !defined (HAVE_BZERO) |
| |
| void |
| bzero (b, length) |
| register char *b; |
| register int length; |
| { |
| #ifdef VMS /* but this is definitely VMS-specific */ |
| short zero = 0; |
| long max_str = 65535; |
| |
| while (length > max_str) |
| { |
| (void) LIB$MOVC5 (&zero, &zero, &zero, &max_str, b); |
| length -= max_str; |
| b += max_str; |
| } |
| (void) LIB$MOVC5 (&zero, &zero, &zero, &length, b); |
| #else |
| while (length-- > 0) |
| *b++ = 0; |
| #endif /* not VMS */ |
| } |
| |
| #endif /* not HAVE_MEMSET && not HAVE_BZERO */ |