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- /* Portable version of bzero for systems without it.
- Copyright (C) 1991 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 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-
- /*
-
- NAME
-
- bzero -- zero the contents of a specified memory region
-
- SYNOPSIS
-
- void bzero (char *to, int count)
-
- DESCRIPTION
-
- Zero COUNT bytes of memory pointed to by TO.
-
- BUGS
-
- Significant speed enhancements may be made in some environments
- by zeroing more than a single byte at a time, or by unrolling the
- loop.
-
- */
-
-
- void
- bzero (to, count)
- char *to;
- int count;
- {
- while (count-- > 0)
- {
- *to++ = 0;
- }
- }
-