1 /* $Id: mandoc_aux.c,v 1.9 2015/11/07 14:22:29 schwarze Exp $ */
3 * Copyright (c) 2009, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
4 * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20 #include <sys/types.h>
31 #include "mandoc_aux.h"
35 mandoc_asprintf(char **dest, const char *fmt, ...)
41 ret = vasprintf(dest, fmt, ap);
45 err((int)MANDOCLEVEL_SYSERR, NULL);
50 mandoc_calloc(size_t num, size_t size)
54 ptr = calloc(num, size);
56 err((int)MANDOCLEVEL_SYSERR, NULL);
61 mandoc_malloc(size_t size)
67 err((int)MANDOCLEVEL_SYSERR, NULL);
72 mandoc_realloc(void *ptr, size_t size)
75 ptr = realloc(ptr, size);
77 err((int)MANDOCLEVEL_SYSERR, NULL);
82 mandoc_reallocarray(void *ptr, size_t num, size_t size)
85 ptr = reallocarray(ptr, num, size);
87 err((int)MANDOCLEVEL_SYSERR, NULL);
92 mandoc_strdup(const char *ptr)
98 err((int)MANDOCLEVEL_SYSERR, NULL);
103 mandoc_strndup(const char *ptr, size_t sz)
107 p = mandoc_malloc(sz + 1);