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// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// BOINC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
// declare replacement string functions for platforms that lack themn
#ifndef BOINC_STR_REPLACE_H
#define BOINC_STR_REPLACE_H
#ifndef _WIN32
#include <sys/types.h>
#include <ctype.h>
#endif
#include "config.h"
// strlcpy and strlcat guarantee NULL-terminated result
// (unlike strncpy and strncat)
//
#if !HAVE_STRLCPY
extern size_t strlcpy(char*, const char*, size_t);
#endif
#if !HAVE_STRLCAT
extern size_t strlcat(char *dst, const char *src, size_t size);
#endif
#if !HAVE_STRCASESTR
extern const char *strcasestr(const char *s1, const char *s2);
#endif
#if !HAVE_STRCASECMP
inline int strcasecmp(const char* s1, const char* s2) {
while (*s1 && *s2) {
char c1 = tolower(*s1++);
char c2 = tolower(*s2++);
if (c1 < c2) return -1;
if (c1 > c2) return 1;
}
if (*s1) return 1;
if (*s2) return -1;
return 0;
}
#endif
#ifdef _WIN32
#define snprintf _snprintf
// Yucky! _snprintf() is not the same as snprintf();
// it doesn't null-terminate if buffer is too small.
// This is a workaround until we switch to VS2015, which has sprintf()
#endif
#endif
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