1 /** 2 * Copyright 2020 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 /* Avoid duplicate header files,not include securecutil.h */ 18 #include "securecutil.h" 19 20 21 #if defined(ANDROID) && (SECUREC_HAVE_WCTOMB || SECUREC_HAVE_MBTOWC) 22 #include <wchar.h> 23 #if SECUREC_HAVE_WCTOMB 24 /* 25 * Convert wide characters to narrow multi-bytes 26 */ 27 int wctomb(char *s, wchar_t wc) 28 { 29 return wcrtomb(s, wc, NULL); 30 } 31 #endif 32 33 #if SECUREC_HAVE_MBTOWC 34 /* 35 * Converting narrow multi-byte characters to wide characters 36 */ 37 int mbtowc(wchar_t *pwc, const char *s, size_t n) 38 { 39 return mbrtowc(pwc, s, n, NULL); 40 } 41 #endif 42 #endif 43 44 /* high Num << 8 | num of SPC Ver */ 45 #define SECUREC_C_VERSION (0x5 << 8) 46 #define SECUREC_SPC_VERSION 7 47 #define SECUREC_VERSION_STR "Huawei Secure C V100R001C01SPC007B002" 48 49 /* SPC verNumber<->verStr like: 50 * 0X201<->C01 51 * 0X202<->SPC001 Redefine numbers after this version 52 * 0X502<->SPC002 53 * 0X503<->SPC003 54 * ... 55 * 0X50a<->SPC010 56 * 0X50b<->SPC011 57 * ... 58 */ 59 /* CP verNumber<->verStr like: 60 * 0X601<->CP0001 61 * 0X602<->CP0002 62 * ... 63 */ 64 const char *GetHwSecureCVersion(unsigned short *verNumber) 65 { 66 if (verNumber != NULL) { 67 *verNumber = (unsigned short)(SECUREC_C_VERSION | SECUREC_SPC_VERSION); 68 } 69 return SECUREC_VERSION_STR; 70 } 71 #if SECUREC_IN_KERNEL 72 EXPORT_SYMBOL(GetHwSecureCVersion); 73 #endif 74 75