common/lib/libc/stdlib/strtoi.c

   1 /*      $NetBSD: strtoi.c,v 1.2 2015/05/01 14:17:56 christos Exp $      */
   2
   3 /*-
   4  * Copyright (c) 2005 The DragonFly Project.  All rights reserved.
   5  * Copyright (c) 2003 Citrus Project,
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  * Created by Kamil Rytarowski, based on ID:
  30  * NetBSD: src/common/lib/libc/stdlib/strtoul.c,v 1.3 2008/08/20 19:58:34 oster Exp
  31  */
  32
  33 #if HAVE_NBTOOL_CONFIG_H
  34 #include "nbtool_config.h"
  35 #endif
  36
  37 #include <sys/cdefs.h>
  38 __RCSID("$NetBSD: strtoi.c,v 1.2 2015/05/01 14:17:56 christos Exp $");
  39
  40 #ifdef _LIBC
  41 #include "namespace.h"
  42 #endif
  43
  44 #if defined(_KERNEL)
  45 #include <sys/param.h>
  46 #include <sys/types.h>
  47 #include <lib/libkern/libkern.h>
  48 #elif defined(_STANDALONE)
  49 #include <sys/param.h>
  50 #include <sys/types.h>
  51 #include <lib/libkern/libkern.h>
  52 #include <lib/libsa/stand.h>
  53 #else
  54 #include <stddef.h>
  55 #include <assert.h>
  56 #include <errno.h>
  57 #include <inttypes.h>
  58 #endif
  59
  60 #define _FUNCNAME       strtoi
  61 #define __TYPE          intmax_t
  62 #define __WRAPPED       strtoimax
  63
  64 #include "_strtoi.h"
  65
  66 #ifdef _LIBC
  67 __weak_alias(strtoi, _strtoi)
  68 __weak_alias(strtoi_l, _strtoi_l)
  69 #endif