KUDr@7612: /* $Id$ */
KUDr@7612: 
KUDr@7612: /** @file strapi.hpp */
KUDr@7612: 
KUDr@7612: #ifndef  STRAPI_HPP
KUDr@7612: #define  STRAPI_HPP
KUDr@7612: 
KUDr@7612: #include <string.h>
rubidium@7751: 
rubidium@7751: #if defined(HAS_WCHAR)
KUDr@7612: #include <wchar.h>
KUDr@7612: 
KUDr@7612: #if !defined(_MSC_VER)
KUDr@7612: #define _stricmp strcmp
KUDr@7612: #define _wcsicmp wcscmp
rubidium@7751: #endif /* !defined(_MSC_VER) */
rubidium@7751: #endif /* HAS_WCHAR */
KUDr@7612: 
KUDr@7612: /** String API mapper base - just mapping by character type, not by case sensitivity yet.
KUDr@7612: 	* Class template CStrApiBaseT declaration is general, but following inline method
KUDr@7612: 	* definitions are specialized by character type. Class is not used directly, but only
KUDr@7612: 	* as a base class for template class CStrApiT */
KUDr@7612: template <typename Tchar>
KUDr@7612: class CStrApiBaseT
KUDr@7612: {
KUDr@7612: public:
KUDr@7612: 	/** ::strlen wrapper */
KUDr@7612: 	static size_t StrLen(const Tchar *s);
KUDr@7612: 	static int SPrintFL(Tchar *buf, size_t count, const Tchar *fmt, va_list args);
KUDr@7612: };
KUDr@7612: 
KUDr@7612: /** ::strlen wrapper specialization for char */
KUDr@7612: template <> /*static*/ inline size_t CStrApiBaseT<char>::StrLen(const char *s)
KUDr@7612: {
KUDr@7612: 	return ::strlen(s);
KUDr@7612: }
KUDr@7612: 
KUDr@7612: /** ::vsprintf wrapper specialization for char */
KUDr@7612: template <> /*static*/ inline int CStrApiBaseT<char>::SPrintFL(char *buf, size_t count, const char *fmt, va_list args)
KUDr@7612: {
truelight@7901: #if defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(WINCE) // VC 8.0 and above
KUDr@7612: 	return ::vsnprintf_s(buf, count, count - 1, fmt, args);
rubidium@7751: #else /* ! VC 8.0 and above */
KUDr@7612: 	return ::vsnprintf(buf, count, fmt, args);
KUDr@7612: #endif
KUDr@7612: }
KUDr@7612: 
rubidium@7751: #if defined(HAS_WCHAR)
rubidium@7751: /** ::strlen wrapper specialization for wchar_t */
rubidium@7751: template <> /*static*/ inline size_t CStrApiBaseT<wchar_t>::StrLen(const wchar_t *s)
rubidium@7751: {
rubidium@7751: 	return ::wcslen(s);
rubidium@7751: }
rubidium@7751: 
KUDr@7612: /** ::vsprintf wrapper specialization for wchar_t */
KUDr@7612: template <> /*static*/ inline int CStrApiBaseT<wchar_t>::SPrintFL(wchar_t *buf, size_t count, const wchar_t *fmt, va_list args)
KUDr@7612: {
truelight@7901: #if defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(WINCE) // VC 8.0 and above
KUDr@7612: 	return ::_vsnwprintf_s(buf, count, count - 1, fmt, args);
rubidium@7751: #else /* ! VC 8.0 and above */
KUDr@7612: # if defined(_WIN32)
KUDr@7612: 	 return ::_vsnwprintf(buf, count, fmt, args);
rubidium@7751: # else /* !_WIN32 */
KUDr@7612: 	 return ::vswprintf(buf, count, fmt, args);
rubidium@7751: # endif /* !_WIN32 */
KUDr@7612: #endif
KUDr@7612: }
rubidium@7751: #endif /* HAS_WCHAR */
KUDr@7612: 
KUDr@7612: 
KUDr@7612: 
KUDr@7612: template <typename Tchar, bool TcaseInsensitive>
KUDr@7612: class CStrApiT : public CStrApiBaseT<Tchar>
KUDr@7612: {
KUDr@7612: public:
KUDr@7612: 	static int StrCmp(const Tchar *s1, const Tchar *s2);
KUDr@7612: };
KUDr@7612: 
KUDr@7612: template <> /*static*/ inline int CStrApiT<char, false>::StrCmp(const char *s1, const char *s2)
KUDr@7612: {
KUDr@7612: 	return ::strcmp(s1, s2);
KUDr@7612: }
KUDr@7612: 
KUDr@7612: template <> /*static*/ inline int CStrApiT<char, true>::StrCmp(const char *s1, const char *s2)
KUDr@7612: {
KUDr@7612: 	return ::_stricmp(s1, s2);
KUDr@7612: }
KUDr@7612: 
rubidium@7751: #if defined(HAS_WCHAR)
KUDr@7612: template <> /*static*/ inline int CStrApiT<wchar_t, false>::StrCmp(const wchar_t *s1, const wchar_t *s2)
KUDr@7612: {
KUDr@7612: 	return ::wcscmp(s1, s2);
KUDr@7612: }
KUDr@7612: 
KUDr@7612: template <> /*static*/ inline int CStrApiT<wchar_t, true>::StrCmp(const wchar_t *s1, const wchar_t *s2)
KUDr@7612: {
KUDr@7612: 	return ::_wcsicmp(s1, s2);
KUDr@7612: }
rubidium@7751: #endif /* HAS_WCHAR */
KUDr@7612: 
KUDr@7612: #endif /* STRAPI_HPP */