1 /* 2 * Copyright (C) 2009 Company 100, Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 28 #if COMPILER(RVCT) && __ARMCC_VERSION < 400000 29 30 #include "StringExtras.h" 31 32 #include "ASCIICType.h" 33 34 int strcasecmp(const char* s1, const char* s2) 35 { 36 while (toASCIIUpper(*s1) == toASCIIUpper(*s2)) { 37 if (*s1 == '\0') 38 return 0; 39 s1++; 40 s2++; 41 } 42 43 return toASCIIUpper(*s1) - toASCIIUpper(*s2); 44 } 45 46 int strncasecmp(const char* s1, const char* s2, size_t len) 47 { 48 while (len > 0 && toASCIIUpper(*s1) == toASCIIUpper(*s2)) { 49 if (*s1 == '\0') 50 return 0; 51 s1++; 52 s2++; 53 len--; 54 } 55 56 if (!len) 57 return 0; 58 59 return toASCIIUpper(*s1) - toASCIIUpper(*s2); 60 } 61 62 #endif 63
