#ifndef WTF_StringExtras_h
#define WTF_StringExtras_h
#include <stdarg.h>
#include <stdio.h>
#if HAVE(STRINGS_H)
#include <strings.h>
#endif
#if COMPILER(MSVC)
inline int snprintf(char* buffer, size_t count, const char* format, ...)
{
int result;
va_list args;
va_start(args, format);
result = _vsnprintf(buffer, count, format, args);
va_end(args);
return result;
}
#if COMPILER(MSVC7_OR_LOWER) || OS(WINCE)
inline int vsnprintf(char* buffer, size_t count, const char* format, va_list args)
{
return _vsnprintf(buffer, count, format, args);
}
#endif
#if OS(WINCE)
inline int strnicmp(const char* string1, const char* string2, size_t count)
{
return _strnicmp(string1, string2, count);
}
inline int stricmp(const char* string1, const char* string2)
{
return _stricmp(string1, string2);
}
inline char* strdup(const char* strSource)
{
return _strdup(strSource);
}
#endif
inline int strncasecmp(const char* s1, const char* s2, size_t len)
{
return _strnicmp(s1, s2, len);
}
inline int strcasecmp(const char* s1, const char* s2)
{
return _stricmp(s1, s2);
}
#endif
#if OS(WINDOWS) || OS(LINUX) || OS(SOLARIS)
inline char* strnstr(const char* buffer, const char* target, size_t bufferLength)
{
size_t targetLength = strlen(target);
if (targetLength == 0)
return const_cast<char*>(buffer);
for (const char* start = buffer; *start && start + targetLength <= buffer + bufferLength; start++) {
if (*start == *target && strncmp(start + 1, target + 1, targetLength - 1) == 0)
return const_cast<char*>(start);
}
return 0;
}
#endif
#if COMPILER(RVCT) && __ARMCC_VERSION < 400000
int strcasecmp(const char* s1, const char* s2);
int strncasecmp(const char* s1, const char* s2, size_t len);
#endif
#endif // WTF_StringExtras_h