|
| 1 | +/*- |
| 2 | + * Copyright (c) 1990 The Regents of the University of California. |
| 3 | + * All rights reserved. |
| 4 | + * |
| 5 | + * Redistribution and use in source and binary forms, with or without |
| 6 | + * modification, are permitted provided that the following conditions |
| 7 | + * are met: |
| 8 | + * 1. Redistributions of source code must retain the above copyright |
| 9 | + * notice, this list of conditions and the following disclaimer. |
| 10 | + * 2. Redistributions in binary form must reproduce the above copyright |
| 11 | + * notice, this list of conditions and the following disclaimer in the |
| 12 | + * documentation and/or other materials provided with the distribution. |
| 13 | + * 3. All advertising materials mentioning features or use of this software |
| 14 | + * must display the following acknowledgement: |
| 15 | + * This product includes software developed by the University of |
| 16 | + * California, Berkeley and its contributors. |
| 17 | + * 4. Neither the name of the University nor the names of its contributors |
| 18 | + * may be used to endorse or promote products derived from this software |
| 19 | + * without specific prior written permission. |
| 20 | + * |
| 21 | + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
| 22 | + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 23 | + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 24 | + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| 25 | + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 26 | + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 27 | + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 28 | + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 29 | + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 30 | + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 31 | + * SUCH DAMAGE. |
| 32 | + */ |
| 33 | + |
| 34 | +#if defined(LIBC_SCCS) && !defined(lint) |
| 35 | +/*static char *sccsid = "from: @(#)calloc.c 5.6 (Berkeley) 2/23/91";*/ |
| 36 | +static char *rcsid = "$Id$"; |
| 37 | +#endif /* LIBC_SCCS and not lint */ |
| 38 | + |
| 39 | +#include <stdlib.h> |
| 40 | +#include <string.h> |
| 41 | + |
| 42 | +void * |
| 43 | +calloc(num, size) |
| 44 | + size_t num; |
| 45 | + register size_t size; |
| 46 | +{ |
| 47 | + register void *p; |
| 48 | + |
| 49 | + size *= num; |
| 50 | + if (p = malloc(size)) |
| 51 | + memset(p, '\0', size); |
| 52 | + return(p); |
| 53 | +} |
0 commit comments