5275f4c2ca
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@926 212acab6-be3b-0410-9dea-997c60f758d6
53 lines
No EOL
1.7 KiB
C++
53 lines
No EOL
1.7 KiB
C++
/*
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Copyright (c) 2002 Robert Rainwater
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Portions Copyright (c) 2002 Justin Frankel and Fritz Elfert
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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/*
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Contribution by kickik
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*/
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#include <windows.h>
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#include "noclib.h"
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char *my_strrchr(const char *string, int c) {
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for (int i = lstrlen(string); i >= 0; i--)
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if (string[i] == c)
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return (char*)&string[i];
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return 0;
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}
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void *my_memset(void *dest, int c, size_t count) {
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for (size_t i = 0; i < count; i++) ((char*)dest)[i]=c;
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return dest;
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}
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char *my_strstr(const char *string, const char *strCharSet) {
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if (!*strCharSet) return (char*)string;
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if (lstrlen(string) < lstrlen(strCharSet)) return 0;
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size_t chklen=lstrlen(string)-lstrlen(strCharSet);
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char *s1, *s2;
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for (size_t i = 0; i < chklen; i++) {
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s1=&((char*)string)[i];
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s2=(char*)strCharSet;
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while (*s1++ == *s2++)
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if (!*s2)
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return &((char*)string)[i];
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}
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return 0;
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} |