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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 #include <sys/feature_tests.h> 30 #include "lint.h" 31 #include <stddef.h> 32 #include <inttypes.h> 33 #include <wchar.h> 34 35 /* 36 * In _LP64 37 * intmax_t and uintmax_t are always equivalent to 38 * int64_t and uint64_t, respectively. 39 * 40 * In _ILP32 41 * intmax_t and uintmax_t are equivalent to int64_t and uint64_t, 42 * respectively, when the following both conditions become 43 * true: 44 * - strict c89 mode is not used 45 * - _NO_LONGLONG is not defined 46 * Otherwise, intmax_t and uintmax_t are equivalent to 47 * int32_t and uint32_t, respectively. 48 * 49 * libc is compiled neither in strict-c89 mode nor is _NO_LONGLONG 50 * defined. 51 */ 52 53 /* for int64_t instance */ 54 intmax_t 55 wcstoimax(const wchar_t *nptr, wchar_t **endptr, int base) 56 { 57 return ((intmax_t)wcstoll(nptr, endptr, base)); 58 } 59 60 /* for uint64_t instance */ 61 uintmax_t 62 wcstoumax(const wchar_t *nptr, wchar_t **endptr, int base) 63 { 64 return ((uintmax_t)wcstoull(nptr, endptr, base)); 65 } 66 67 #if !defined(_LP64) 68 /* for int32_t instance */ 69 int32_t 70 _wcstoimax_c89(const wchar_t *nptr, wchar_t **endptr, int base) 71 { 72 return ((int32_t)wcstol(nptr, endptr, base)); 73 } 74 75 /* for int32_t instance */ 76 uint32_t 77 _wcstoumax_c89(const wchar_t *nptr, wchar_t **endptr, int base) 78 { 79 return ((uint32_t)wcstoul(nptr, endptr, base)); 80 } 81 #endif 82