1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #include "lint.h" 28 #include <stddef.h> 29 #include <inttypes.h> 30 #include <wchar.h> 31 32 /* 33 * In _LP64 34 * intmax_t and uintmax_t are always equivalent to 35 * int64_t and uint64_t, respectively. 36 * 37 * In _ILP32 38 * intmax_t and uintmax_t are equivalent to int64_t and uint64_t, 39 * respectively, when the following both conditions become 40 * true: 41 * - strict c89 mode is not used 42 * - _NO_LONGLONG is not defined 43 * Otherwise, intmax_t and uintmax_t are equivalent to 44 * int32_t and uint32_t, respectively. 45 * 46 * libc is compiled neither in strict-c89 mode nor is _NO_LONGLONG 47 * defined. 48 */ 49 50 /* for int64_t instance */ 51 intmax_t 52 wcstoimax(const wchar_t *nptr, wchar_t **endptr, int base) 53 { 54 return ((intmax_t)wcstoll(nptr, endptr, base)); 55 } 56 57 /* for uint64_t instance */ 58 uintmax_t 59 wcstoumax(const wchar_t *nptr, wchar_t **endptr, int base) 60 { 61 return ((uintmax_t)wcstoull(nptr, endptr, base)); 62 } 63 64 #if !defined(_LP64) 65 /* for int32_t instance */ 66 int32_t 67 _wcstoimax_c89(const wchar_t *nptr, wchar_t **endptr, int base) 68 { 69 return ((int32_t)wcstol(nptr, endptr, base)); 70 } 71 72 /* for int32_t instance */ 73 uint32_t 74 _wcstoumax_c89(const wchar_t *nptr, wchar_t **endptr, int base) 75 { 76 return ((uint32_t)wcstoul(nptr, endptr, base)); 77 } 78 #endif 79