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      1 /*	$NetBSD: inttypes.h,v 1.11 2015/01/16 18:35:59 christos Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2001 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Klaus Klein.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #ifndef _INTTYPES_H_
     33 #define _INTTYPES_H_
     34 
     35 #include <sys/cdefs.h>
     36 #include <sys/featuretest.h>
     37 #include <sys/inttypes.h>
     38 #include <machine/ansi.h>
     39 
     40 #if defined(_BSD_WCHAR_T_) && !defined(__cplusplus)
     41 typedef	_BSD_WCHAR_T_	wchar_t;
     42 #undef	_BSD_WCHAR_T_
     43 #endif
     44 
     45 __BEGIN_DECLS
     46 intmax_t	strtoimax(const char * __restrict,
     47 		    char ** __restrict, int);
     48 uintmax_t	strtoumax(const char * __restrict,
     49 		    char ** __restrict, int);
     50 intmax_t	wcstoimax(const wchar_t * __restrict,
     51 		    wchar_t ** __restrict, int);
     52 uintmax_t	wcstoumax(const wchar_t * __restrict,
     53 		    wchar_t ** __restrict, int);
     54 
     55 intmax_t	imaxabs(intmax_t);
     56 
     57 typedef struct {
     58 	intmax_t quot;
     59 	intmax_t rem;
     60 } imaxdiv_t;
     61 
     62 imaxdiv_t	imaxdiv(intmax_t, intmax_t);
     63 
     64 #if (_POSIX_C_SOURCE - 0) >= 200809L || defined(_NETBSD_SOURCE)
     65 #  ifndef __LOCALE_T_DECLARED
     66 typedef struct _locale		*locale_t;
     67 #  define __LOCALE_T_DECLARED
     68 #  endif
     69 intmax_t	strtoimax_l(const char * __restrict,
     70 		    char ** __restrict, int, locale_t);
     71 uintmax_t	strtoumax_l(const char * __restrict,
     72 		    char ** __restrict, int, locale_t);
     73 intmax_t	wcstoimax_l(const wchar_t * __restrict,
     74 		    wchar_t ** __restrict, int, locale_t);
     75 uintmax_t	wcstoumax_l(const wchar_t * __restrict,
     76 		    wchar_t ** __restrict, int, locale_t);
     77 #endif
     78 
     79 
     80 #if defined(_NETBSD_SOURCE)
     81 intmax_t	strtoi(const char * __restrict, char ** __restrict, int,
     82 	               intmax_t, intmax_t, int *);
     83 uintmax_t	strtou(const char * __restrict, char ** __restrict, int,
     84 	               uintmax_t, uintmax_t, int *);
     85 
     86 /* i18n variations */
     87 intmax_t	strtoi_l(const char * __restrict, char ** __restrict, int,
     88 	                 intmax_t, intmax_t, int *, locale_t);
     89 uintmax_t	strtou_l(const char * __restrict, char ** __restrict, int,
     90 	                 uintmax_t, uintmax_t, int *, locale_t);
     91 #endif /* defined(_NETBSD_SOURCE) */
     92 
     93 __END_DECLS
     94 
     95 #endif /* !_INTTYPES_H_ */
     96