# strapi.hpp

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    00001 /* $Id: strapi.hpp 10778 2007-08-03 23:26:12Z truelight $ */
    00002
    00005 #ifndef  STRAPI_HPP
    00006 #define  STRAPI_HPP
    00007
    00008 #include <string.h>
    00009
    00010 #if defined(HAS_WCHAR)
    00011 #include <wchar.h>
    00012
    00013 #if !defined(_MSC_VER)
    00014 #define _stricmp strcmp
    00015 #define _wcsicmp wcscmp
    00016 #endif /* !defined(_MSC_VER) */
    00017 #endif /* HAS_WCHAR */
    00018
    00023 template <typename Tchar>
    00024 class CStrApiBaseT
    00025 {
    00026 public:
    00028   static size_t StrLen(const Tchar *s);
    00029   static int SPrintFL(Tchar *buf, size_t count, const Tchar *fmt, va_list args);
    00030 };
    00031
    00033 template <> /*static*/ inline size_t CStrApiBaseT<char>::StrLen(const char *s)
    00034 {
    00035   return ::strlen(s);
    00036 }
    00037
    00039 template <> /*static*/ inline int CStrApiBaseT<char>::SPrintFL(char *buf, size_t count, const char *fmt, va_list args)
    00040 {
    00041 #if defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(WINCE) // VC 8.0 and above
    00042   return ::vsnprintf_s(buf, count, count - 1, fmt, args);
    00043 #else /* ! VC 8.0 and above */
    00044   return ::vsnprintf(buf, count, fmt, args);
    00045 #endif
    00046 }
    00047
    00048 #if defined(HAS_WCHAR)
    00049
    00050 template <> /*static*/ inline size_t CStrApiBaseT<wchar_t>::StrLen(const wchar_t *s)
    00051 {
    00052   return ::wcslen(s);
    00053 }
    00054
    00056 template <> /*static*/ inline int CStrApiBaseT<wchar_t>::SPrintFL(wchar_t *buf, size_t count, const wchar_t *fmt, va_list args)
    00057 {
    00058 #if defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(WINCE) // VC 8.0 and above
    00059   return ::_vsnwprintf_s(buf, count, count - 1, fmt, args);
    00060 #else /* ! VC 8.0 and above */
    00061 # if defined(_WIN32)
    00062    return ::_vsnwprintf(buf, count, fmt, args);
    00063 # else /* !_WIN32 */
    00064    return ::vswprintf(buf, count, fmt, args);
    00065 # endif /* !_WIN32 */
    00066 #endif
    00067 }
    00068 #endif /* HAS_WCHAR */
    00069
    00070
    00071
    00072 template <typename Tchar, bool TcaseInsensitive>
    00073 class CStrApiT : public CStrApiBaseT<Tchar>
    00074 {
    00075 public:
    00076   static int StrCmp(const Tchar *s1, const Tchar *s2);
    00077 };
    00078
    00079 template <> /*static*/ inline int CStrApiT<char, false>::StrCmp(const char *s1, const char *s2)
    00080 {
    00081   return ::strcmp(s1, s2);
    00082 }
    00083
    00084 template <> /*static*/ inline int CStrApiT<char, true>::StrCmp(const char *s1, const char *s2)
    00085 {
    00086   return ::_stricmp(s1, s2);
    00087 }
    00088
    00089 #if defined(HAS_WCHAR)
    00090 template <> /*static*/ inline int CStrApiT<wchar_t, false>::StrCmp(const wchar_t *s1, const wchar_t *s2)
    00091 {
    00092   return ::wcscmp(s1, s2);
    00093 }
    00094
    00095 template <> /*static*/ inline int CStrApiT<wchar_t, true>::StrCmp(const wchar_t *s1, const wchar_t *s2)
    00096 {
    00097   return ::_wcsicmp(s1, s2);
    00098 }
    00099 #endif /* HAS_WCHAR */
    00100
    00101 #endif /* STRAPI_HPP */