use wcs(n)casecmp() if available; use wxStricmp() to implement wxString::CmpNoCase...

[wxWidgets.git] / include / wx / wxcrt.h

diff --git a/include/wx/wxcrt.h b/include/wx/wxcrt.h
index 6d4abb3dbe9d47e87ac28a63b72623943e39dba8..662ea9758dd08dccbe8abdd68b4394b92027ae2f 100644 (file)
--- a/include/wx/wxcrt.h
+++ b/include/wx/wxcrt.h
@@ -2,7 +2,7 @@
 // Name:        wx/wxcrt.h
 // Purpose:     Type-safe ANSI and Unicode builds compatible wrappers for
 //              CRT functions
 // Name:        wx/wxcrt.h
 // Purpose:     Type-safe ANSI and Unicode builds compatible wrappers for
 //              CRT functions

-// Author:      Joel Farley, Ove Kåven
+// Author:      Joel Farley, Ove Kaaven

 // Modified by: Vadim Zeitlin, Robert Roebling, Ron Lee, Vaclav Slavik
 // Created:     1998/06/12
 // RCS-ID:      $Id$
 // Modified by: Vadim Zeitlin, Robert Roebling, Ron Lee, Vaclav Slavik
 // Created:     1998/06/12
 // RCS-ID:      $Id$


@@ -19,6 +19,13 @@
 #include "wx/wxcrtbase.h"
 #include "wx/string.h"
 
 #include "wx/wxcrtbase.h"
 #include "wx/string.h"
 

+#ifndef __WX_SETUP_H__
+// For non-configure builds assume vsscanf is available, if not Visual C or DMC
+#if !defined (__VISUALC__) && !defined (__DMC__)
+    #define HAVE_VSSCANF 1
+#endif
+#endif
+

 // ============================================================================
 //                              misc functions
 // ============================================================================
 // ============================================================================
 //                              misc functions
 // ============================================================================


@@ -32,9 +39,6 @@ inline bool wxIsEmpty(const wxString& s) { return s.empty(); }
 inline bool wxIsEmpty(const wxCStrData& s) { return s.AsString().empty(); }
 
 
 inline bool wxIsEmpty(const wxCStrData& s) { return s.AsString().empty(); }
 
 

-// FIXME-UTF8: get rid of this, it's ANSI only anyway
-WXDLLIMPEXP_BASE bool wxOKlibc(); /* for internal use */
-

 
 /* multibyte to wide char conversion functions and macros */
 
 
 /* multibyte to wide char conversion functions and macros */
 


@@ -72,9 +76,9 @@ WXDLLIMPEXP_BASE bool wxOKlibc(); /* for internal use */
 //  (including even MSC) inline them just like we do right in their
 //  headers.
 //
 //  (including even MSC) inline them just like we do right in their
 //  headers.
 //

-#if wxUSE_UNICODE
-    #include <string.h> //for mem funcs
+#include <string.h>

 
 

+#if wxUSE_UNICODE

     //implement our own wmem variants
     inline wxChar* wxTmemchr(const wxChar* s, wxChar c, size_t l)
     {
     //implement our own wmem variants
     inline wxChar* wxTmemchr(const wxChar* s, wxChar c, size_t l)
     {


@@ -114,27 +118,21 @@ WXDLLIMPEXP_BASE bool wxOKlibc(); /* for internal use */
 
         return szRet;
     }
 
         return szRet;
     }

-
-    // and trivial wrappers for char* versions:
-    inline char* wxTmemchr(const char* s, char c, size_t len)
-        { return (char*)memchr(s, c, len); }
-    inline int wxTmemcmp(const char* sz1, const char* sz2, size_t len)
-        { return memcmp(sz1, sz2, len); }
-    inline char* wxTmemcpy(char* szOut, const char* szIn, size_t len)
-        { return (char*)memcpy(szOut, szIn, len); }
-    inline char* wxTmemmove(char* szOut, const char* szIn, size_t len)
-        { return (char*)memmove(szOut, szIn, len); }
-    inline char* wxTmemset(char* szOut, const char cIn, size_t len)
-        { return (char*)memset(szOut, cIn, len); }
-
-#else /* !wxUSE_UNICODE */
-    #define wxTmemchr memchr
-    #define wxTmemcmp memcmp
-    #define wxTmemcpy memcpy
-    #define wxTmemmove memmove
-    #define wxTmemset memset
-#endif /* wxUSE_UNICODE/!wxUSE_UNICODE */
-
+#endif /* wxUSE_UNICODE */
+
+// provide trivial wrappers for char* versions for both ANSI and Unicode builds
+// (notice that these intentionally return "char *" and not "void *" unlike the
+// standard memxxx() for symmetry with the wide char versions):
+inline char* wxTmemchr(const char* s, char c, size_t len)
+    { return (char*)memchr(s, c, len); }
+inline int wxTmemcmp(const char* sz1, const char* sz2, size_t len)
+    { return memcmp(sz1, sz2, len); }
+inline char* wxTmemcpy(char* szOut, const char* szIn, size_t len)
+    { return (char*)memcpy(szOut, szIn, len); }
+inline char* wxTmemmove(char* szOut, const char* szIn, size_t len)
+    { return (char*)memmove(szOut, szIn, len); }
+inline char* wxTmemset(char* szOut, const char cIn, size_t len)
+    { return (char*)memset(szOut, cIn, len); }

 
 
 // ============================================================================
 
 
 // ============================================================================


@@ -160,7 +158,7 @@ WXDLLIMPEXP_BASE bool wxOKlibc(); /* for internal use */
 // ----------------------------------------------------------------------------
 
 // NB: we can't provide const wchar_t* (= wxChar*) overload, because calling
 // ----------------------------------------------------------------------------
 
 // NB: we can't provide const wchar_t* (= wxChar*) overload, because calling

-//     wxSetlocale(category, NULL) -- which is a common thing to do --would be
+//     wxSetlocale(category, NULL) -- which is a common thing to do -- would be

 //     ambiguous
 WXDLLIMPEXP_BASE char* wxSetlocale(int category, const char *locale);
 inline char* wxSetlocale(int category, const wxCharBuffer& locale)
 //     ambiguous
 WXDLLIMPEXP_BASE char* wxSetlocale(int category, const char *locale);
 inline char* wxSetlocale(int category, const wxCharBuffer& locale)


@@ -183,6 +181,36 @@ inline size_t wxStrlen(const wxWCharBuffer& s) { return wxStrlen(s.data()); }
 inline size_t wxStrlen(const wxString& s) { return s.length(); }
 inline size_t wxStrlen(const wxCStrData& s) { return s.AsString().length(); }
 
 inline size_t wxStrlen(const wxString& s) { return s.length(); }
 inline size_t wxStrlen(const wxCStrData& s) { return s.AsString().length(); }
 

+// this is a function new in 2.9 so we don't care about backwards compatibility and
+// so don't need to support wxCharBuffer/wxWCharBuffer overloads
+#if defined(wxCRT_StrnlenA)
+inline size_t wxStrnlen(const char *str, size_t maxlen) { return wxCRT_StrnlenA(str, maxlen); }
+#else
+inline size_t wxStrnlen(const char *str, size_t maxlen)
+{
+    size_t n;
+    for ( n = 0; n < maxlen; n++ )
+        if ( !str[n] )
+            break;
+
+    return n;
+}
+#endif
+
+#if defined(wxCRT_StrnlenW)
+inline size_t wxStrnlen(const wchar_t *str, size_t maxlen) { return wxCRT_StrnlenW(str, maxlen); }
+#else
+inline size_t wxStrnlen(const wchar_t *str, size_t maxlen)
+{
+    size_t n;
+    for ( n = 0; n < maxlen; n++ )
+        if ( !str[n] )
+            break;
+
+    return n;
+}
+#endif
+

 // NB: these are defined in wxcrtbase.h, see the comment there
 // inline char* wxStrdup(const char *s) { return wxStrdupA(s); }
 // inline wchar_t* wxStrdup(const wchar_t *s) { return wxStrdupW(s); }
 // NB: these are defined in wxcrtbase.h, see the comment there
 // inline char* wxStrdup(const char *s) { return wxStrdupA(s); }
 // inline wchar_t* wxStrdup(const wchar_t *s) { return wxStrdupW(s); }


@@ -233,6 +261,36 @@ inline char *wxStrncpy(char *dest, const wchar_t *src, size_t n)
 inline wchar_t *wxStrncpy(wchar_t *dest, const char *src, size_t n)
     { return wxCRT_StrncpyW(dest, wxConvLibc.cMB2WC(src), n); }
 
 inline wchar_t *wxStrncpy(wchar_t *dest, const char *src, size_t n)
     { return wxCRT_StrncpyW(dest, wxConvLibc.cMB2WC(src), n); }
 

+// this is a function new in 2.9 so we don't care about backwards compatibility and
+// so don't need to support wchar_t/char overloads
+inline size_t wxStrlcpy(char *dest, const char *src, size_t n)
+{
+    const size_t len = wxCRT_StrlenA(src);
+
+    if ( n )
+    {
+        if ( n-- > len )
+            n = len;
+        wxCRT_StrncpyA(dest, src, n);
+        dest[n] = '\0';
+    }
+
+    return len;
+}
+inline size_t wxStrlcpy(wchar_t *dest, const wchar_t *src, size_t n)
+{
+    const size_t len = wxCRT_StrlenW(src);
+    if ( n )
+    {
+        if ( n-- > len )
+            n = len;
+        wxCRT_StrncpyW(dest, src, n);
+        dest[n] = L'\0';
+    }
+
+    return len;
+}
+

 inline char *wxStrcat(char *dest, const char *src)
     { return wxCRT_StrcatA(dest, src); }
 inline wchar_t *wxStrcat(wchar_t *dest, const wchar_t *src)
 inline char *wxStrcat(char *dest, const char *src)
     { return wxCRT_StrcatA(dest, src); }
 inline wchar_t *wxStrcat(wchar_t *dest, const wchar_t *src)


@@ -314,16 +372,16 @@ inline wchar_t *wxStrncat(wchar_t *dest, const char *src, size_t n)
         { return WX_STR_CALL(forString, wxString(s1), wxString(s2)); }        \
     inline rettype WX_STR_DECL(name, const wxCharBuffer&, const wxCharBuffer&)\
         { return WX_STR_CALL(crtA, s1.data(), s2.data()); }                   \
         { return WX_STR_CALL(forString, wxString(s1), wxString(s2)); }        \
     inline rettype WX_STR_DECL(name, const wxCharBuffer&, const wxCharBuffer&)\
         { return WX_STR_CALL(crtA, s1.data(), s2.data()); }                   \

-    inline int WX_STR_DECL(name, const wxCharBuffer&, const wxWCharBuffer&)   \
+    inline rettype WX_STR_DECL(name, const wxCharBuffer&, const wxWCharBuffer&)   \

         { return WX_STR_CALL(forString, wxString(s1), wxString(s2)); }        \
                                                                               \
     inline rettype WX_STR_DECL(name, const wxWCharBuffer&, const wchar_t *)   \
         { return WX_STR_CALL(crtW, s1.data(), s2); }                          \
     inline rettype WX_STR_DECL(name, const wxWCharBuffer&, const char *)      \
         { return WX_STR_CALL(forString, wxString(s1), wxString(s2)); }        \
         { return WX_STR_CALL(forString, wxString(s1), wxString(s2)); }        \
                                                                               \
     inline rettype WX_STR_DECL(name, const wxWCharBuffer&, const wchar_t *)   \
         { return WX_STR_CALL(crtW, s1.data(), s2); }                          \
     inline rettype WX_STR_DECL(name, const wxWCharBuffer&, const char *)      \
         { return WX_STR_CALL(forString, wxString(s1), wxString(s2)); }        \

-    inline int WX_STR_DECL(name, const wxWCharBuffer&, const wxWCharBuffer&)  \
+    inline rettype WX_STR_DECL(name, const wxWCharBuffer&, const wxWCharBuffer&)  \

         { return WX_STR_CALL(crtW, s1.data(), s2.data()); }                   \
         { return WX_STR_CALL(crtW, s1.data(), s2.data()); }                   \

-    inline int WX_STR_DECL(name, const wxWCharBuffer&, const wxCharBuffer&)   \
+    inline rettype WX_STR_DECL(name, const wxWCharBuffer&, const wxCharBuffer&)   \

         { return WX_STR_CALL(forString, wxString(s1), wxString(s2)); }        \
                                                                               \
     inline rettype WX_STR_DECL(name, const wxString&, const char*)            \
         { return WX_STR_CALL(forString, wxString(s1), wxString(s2)); }        \
                                                                               \
     inline rettype WX_STR_DECL(name, const wxString&, const char*)            \


@@ -414,32 +472,54 @@ inline int wxStricmp_String(const wxString& s1, const T& s2)
     { return s1.CmpNoCase(s2); }
 WX_STRCMP_FUNC(wxStricmp, wxCRT_StricmpA, wxCRT_StricmpW, wxStricmp_String)
 
     { return s1.CmpNoCase(s2); }
 WX_STRCMP_FUNC(wxStricmp, wxCRT_StricmpA, wxCRT_StricmpW, wxStricmp_String)
 

+#if defined(wxCRT_StrcollA) && defined(wxCRT_StrcollW)
+
+// GCC 3.3 and other compilers have a bug that causes it to fail compilation if
+// the template's implementation uses overloaded function declared later (see
+// the wxStrcoll() call in wxStrcoll_String<T>()), so we have to
+// forward-declare the template and implement it below WX_STRCMP_FUNC. OTOH,
+// this fails to compile with VC6, so don't do it for VC. It also causes
+// problems with GCC visibility in newer GCC versions.
+#if !(defined(__VISUALC__) || wxCHECK_GCC_VERSION(3,4))
+template<typename T>
+inline int wxStrcoll_String(const wxString& s1, const T& s2);
+WX_STRCMP_FUNC(wxStrcoll, wxCRT_StrcollA, wxCRT_StrcollW, wxStrcoll_String)
+#endif // !__VISUALC__
+

 template<typename T>
 inline int wxStrcoll_String(const wxString& s1, const T& s2)
 {
 #if wxUSE_UNICODE
     // NB: strcoll() doesn't work correctly on UTF-8 strings, so we have to use
 template<typename T>
 inline int wxStrcoll_String(const wxString& s1, const T& s2)
 {
 #if wxUSE_UNICODE
     // NB: strcoll() doesn't work correctly on UTF-8 strings, so we have to use

-    //     wc_str() even if wxUSE_UNICODE_UTF8:
-    return wxStrcoll(s1.wc_str(), s2);
+    //     wc_str() even if wxUSE_UNICODE_UTF8; the (const wchar_t*) cast is
+    //     there just as optimization to avoid going through
+    //     wxStrcoll<wxWCharBuffer>:
+    return wxStrcoll((const wchar_t*)s1.wc_str(), s2);

 #else
 #else

-    return wxStrcoll(s1.mb_str(), s2);
+    return wxStrcoll((const char*)s1.mb_str(), s2);

 #endif
 }
 #endif
 }

+
+#if defined(__VISUALC__) || wxCHECK_GCC_VERSION(3,4)
+// this is exactly the same WX_STRCMP_FUNC line as above wxStrcoll_String<>

 WX_STRCMP_FUNC(wxStrcoll, wxCRT_StrcollA, wxCRT_StrcollW, wxStrcoll_String)
 WX_STRCMP_FUNC(wxStrcoll, wxCRT_StrcollA, wxCRT_StrcollW, wxStrcoll_String)

+#endif
+
+#endif // defined(wxCRT_Strcoll[AW])

 
 template<typename T>
 
 template<typename T>

-inline int wxStrspn_String(const wxString& s1, const T& s2)
+inline size_t wxStrspn_String(const wxString& s1, const T& s2)

 {
     size_t pos = s1.find_first_not_of(s2);
 {
     size_t pos = s1.find_first_not_of(s2);

-    return (pos == wxString::npos) ? s1.length() : pos;
+    return pos == wxString::npos ? s1.length() : pos;

 }
 WX_STR_FUNC(size_t, wxStrspn, wxCRT_StrspnA, wxCRT_StrspnW, wxStrspn_String)
 
 template<typename T>
 }
 WX_STR_FUNC(size_t, wxStrspn, wxCRT_StrspnA, wxCRT_StrspnW, wxStrspn_String)
 
 template<typename T>

-inline int wxStrcspn_String(const wxString& s1, const T& s2)
+inline size_t wxStrcspn_String(const wxString& s1, const T& s2)

 {
     size_t pos = s1.find_first_of(s2);
 {
     size_t pos = s1.find_first_of(s2);

-    return (pos == wxString::npos) ? s1.length() : pos;
+    return pos == wxString::npos ? s1.length() : pos;

 }
 WX_STR_FUNC(size_t, wxStrcspn, wxCRT_StrcspnA, wxCRT_StrcspnW, wxStrcspn_String)
 
 }
 WX_STR_FUNC(size_t, wxStrcspn, wxCRT_StrcspnA, wxCRT_StrcspnW, wxStrcspn_String)
 


@@ -464,6 +544,8 @@ WX_STRCMP_FUNC(wxStrnicmp, wxCRT_StrnicmpA, wxCRT_StrnicmpW, wxStrnicmp_String)
 #undef WX_STR_FUNC
 #undef WX_STR_FUNC_NO_INVERT
 
 #undef WX_STR_FUNC
 #undef WX_STR_FUNC_NO_INVERT
 

+#if defined(wxCRT_StrxfrmA) && defined(wxCRT_StrxfrmW)
+

 inline size_t wxStrxfrm(char *dest, const char *src, size_t n)
     { return wxCRT_StrxfrmA(dest, src, n); }
 inline size_t wxStrxfrm(wchar_t *dest, const wchar_t *src, size_t n)
 inline size_t wxStrxfrm(char *dest, const char *src, size_t n)
     { return wxCRT_StrxfrmA(dest, src, n); }
 inline size_t wxStrxfrm(wchar_t *dest, const wchar_t *src, size_t n)


@@ -480,6 +562,8 @@ inline size_t wxStrxfrm(char *dest, const wxCStrData& src, size_t n)
 inline size_t wxStrxfrm(wchar_t *dest, const wxCStrData& src, size_t n)
     { return wxCRT_StrxfrmW(dest, src.AsWCharBuf(), n); }
 
 inline size_t wxStrxfrm(wchar_t *dest, const wxCStrData& src, size_t n)
     { return wxCRT_StrxfrmW(dest, src.AsWCharBuf(), n); }
 

+#endif // defined(wxCRT_Strxfrm[AW])
+

 inline char *wxStrtok(char *str, const char *delim, char **saveptr)
     { return wxCRT_StrtokA(str, delim, saveptr); }
 inline wchar_t *wxStrtok(wchar_t *str, const wchar_t *delim, wchar_t **saveptr)
 inline char *wxStrtok(char *str, const char *delim, char **saveptr)
     { return wxCRT_StrtokA(str, delim, saveptr); }
 inline wchar_t *wxStrtok(wchar_t *str, const wchar_t *delim, wchar_t **saveptr)


@@ -530,43 +614,114 @@ inline const char *wxStrrchr(const char *s, char c)
     { return wxCRT_StrrchrA(s, c); }
 inline const wchar_t *wxStrrchr(const wchar_t *s, wchar_t c)
     { return wxCRT_StrrchrW(s, c); }
     { return wxCRT_StrrchrA(s, c); }
 inline const wchar_t *wxStrrchr(const wchar_t *s, wchar_t c)
     { return wxCRT_StrrchrW(s, c); }

+inline const char *wxStrchr(const char *s, const wxUniChar& c)
+    { return wxCRT_StrchrA(s, (char)c); }
+inline const wchar_t *wxStrchr(const wchar_t *s, const wxUniChar& c)
+    { return wxCRT_StrchrW(s, (wchar_t)c); }
+inline const char *wxStrrchr(const char *s, const wxUniChar& c)
+    { return wxCRT_StrrchrA(s, (char)c); }
+inline const wchar_t *wxStrrchr(const wchar_t *s, const wxUniChar& c)
+    { return wxCRT_StrrchrW(s, (wchar_t)c); }
+inline const char *wxStrchr(const char *s, const wxUniCharRef& c)
+    { return wxCRT_StrchrA(s, (char)c); }
+inline const wchar_t *wxStrchr(const wchar_t *s, const wxUniCharRef& c)
+    { return wxCRT_StrchrW(s, (wchar_t)c); }
+inline const char *wxStrrchr(const char *s, const wxUniCharRef& c)
+    { return wxCRT_StrrchrA(s, (char)c); }
+inline const wchar_t *wxStrrchr(const wchar_t *s, const wxUniCharRef& c)
+    { return wxCRT_StrrchrW(s, (wchar_t)c); }

 template<typename T>
 inline const T* wxStrchr(const wxCharTypeBuffer<T>& s, T c)
     { return wxStrchr(s.data(), c); }
 template<typename T>
 inline const T* wxStrrchr(const wxCharTypeBuffer<T>& s, T c)
     { return wxStrrchr(s.data(), c); }
 template<typename T>
 inline const T* wxStrchr(const wxCharTypeBuffer<T>& s, T c)
     { return wxStrchr(s.data(), c); }
 template<typename T>
 inline const T* wxStrrchr(const wxCharTypeBuffer<T>& s, T c)
     { return wxStrrchr(s.data(), c); }

+template<typename T>
+inline const T* wxStrchr(const wxCharTypeBuffer<T>& s, const wxUniChar& c)
+    { return wxStrchr(s.data(), (T)c); }
+template<typename T>
+inline const T* wxStrrchr(const wxCharTypeBuffer<T>& s, const wxUniChar& c)
+    { return wxStrrchr(s.data(), (T)c); }
+template<typename T>
+inline const T* wxStrchr(const wxCharTypeBuffer<T>& s, const wxUniCharRef& c)
+    { return wxStrchr(s.data(), (T)c); }
+template<typename T>
+inline const T* wxStrrchr(const wxCharTypeBuffer<T>& s, const wxUniCharRef& c)
+    { return wxStrrchr(s.data(), (T)c); }

 // these functions return char* pointer into the non-temporary conversion buffer
 // used by c_str()'s implicit conversion to char*, for ANSI build compatibility
 inline const char* wxStrchr(const wxString& s, char c)
     { return wxCRT_StrchrA((const char*)s.c_str(), c); }
 inline const char* wxStrrchr(const wxString& s, char c)
     { return wxCRT_StrrchrA((const char*)s.c_str(), c); }
 // these functions return char* pointer into the non-temporary conversion buffer
 // used by c_str()'s implicit conversion to char*, for ANSI build compatibility
 inline const char* wxStrchr(const wxString& s, char c)
     { return wxCRT_StrchrA((const char*)s.c_str(), c); }
 inline const char* wxStrrchr(const wxString& s, char c)
     { return wxCRT_StrrchrA((const char*)s.c_str(), c); }

+inline const char* wxStrchr(const wxString& s, int c)
+    { return wxCRT_StrchrA((const char*)s.c_str(), c); }
+inline const char* wxStrrchr(const wxString& s, int c)
+    { return wxCRT_StrrchrA((const char*)s.c_str(), c); }
+inline const char* wxStrchr(const wxString& s, const wxUniChar& c)
+    { return wxCRT_StrchrA((const char*)s.c_str(), (char)c); }
+inline const char* wxStrrchr(const wxString& s, const wxUniChar& c)
+    { return wxCRT_StrrchrA((const char*)s.c_str(), (char)c); }
+inline const char* wxStrchr(const wxString& s, const wxUniCharRef& c)
+    { return wxCRT_StrchrA((const char*)s.c_str(), (char)c); }
+inline const char* wxStrrchr(const wxString& s, const wxUniCharRef& c)
+    { return wxCRT_StrrchrA((const char*)s.c_str(), (char)c); }
+inline const wchar_t* wxStrchr(const wxString& s, wchar_t c)
+    { return wxCRT_StrchrW((const wchar_t*)s.c_str(), c); }
+inline const wchar_t* wxStrrchr(const wxString& s, wchar_t c)
+    { return wxCRT_StrrchrW((const wchar_t*)s.c_str(), c); }

 inline const char* wxStrchr(const wxCStrData& s, char c)
 inline const char* wxStrchr(const wxCStrData& s, char c)

-    { return wxCRT_StrchrA((const char*)s.AsCharBuf(), c); }
+    { return wxCRT_StrchrA(s.AsChar(), c); }

 inline const char* wxStrrchr(const wxCStrData& s, char c)
 inline const char* wxStrrchr(const wxCStrData& s, char c)

-    { return wxCRT_StrrchrA((const char*)s.AsCharBuf(), c); }
+    { return wxCRT_StrrchrA(s.AsChar(), c); }
+inline const char* wxStrchr(const wxCStrData& s, int c)
+    { return wxCRT_StrchrA(s.AsChar(), c); }
+inline const char* wxStrrchr(const wxCStrData& s, int c)
+    { return wxCRT_StrrchrA(s.AsChar(), c); }
+inline const char* wxStrchr(const wxCStrData& s, const wxUniChar& c)
+    { return wxCRT_StrchrA(s.AsChar(), (char)c); }
+inline const char* wxStrrchr(const wxCStrData& s, const wxUniChar& c)
+    { return wxCRT_StrrchrA(s.AsChar(), (char)c); }
+inline const char* wxStrchr(const wxCStrData& s, const wxUniCharRef& c)
+    { return wxCRT_StrchrA(s.AsChar(), (char)c); }
+inline const char* wxStrrchr(const wxCStrData& s, const wxUniCharRef& c)
+    { return wxCRT_StrrchrA(s.AsChar(), (char)c); }
+inline const wchar_t* wxStrchr(const wxCStrData& s, wchar_t c)
+    { return wxCRT_StrchrW(s.AsWChar(), c); }
+inline const wchar_t* wxStrrchr(const wxCStrData& s, wchar_t c)
+    { return wxCRT_StrrchrW(s.AsWChar(), c); }

 
 inline const char *wxStrpbrk(const char *s, const char *accept)
     { return wxCRT_StrpbrkA(s, accept); }
 inline const wchar_t *wxStrpbrk(const wchar_t *s, const wchar_t *accept)
     { return wxCRT_StrpbrkW(s, accept); }
 
 inline const char *wxStrpbrk(const char *s, const char *accept)
     { return wxCRT_StrpbrkA(s, accept); }
 inline const wchar_t *wxStrpbrk(const wchar_t *s, const wchar_t *accept)
     { return wxCRT_StrpbrkW(s, accept); }

-inline const char *wxStrpbrk(const char *s, const wxCharBuffer& accept)
-    { return wxCRT_StrpbrkA(s, accept.data()); }

 inline const char *wxStrpbrk(const char *s, const wxString& accept)
     { return wxCRT_StrpbrkA(s, accept.mb_str()); }
 inline const char *wxStrpbrk(const char *s, const wxCStrData& accept)
     { return wxCRT_StrpbrkA(s, accept.AsCharBuf()); }
 inline const char *wxStrpbrk(const char *s, const wxString& accept)
     { return wxCRT_StrpbrkA(s, accept.mb_str()); }
 inline const char *wxStrpbrk(const char *s, const wxCStrData& accept)
     { return wxCRT_StrpbrkA(s, accept.AsCharBuf()); }

-inline const wchar_t *wxStrpbrk(const wchar_t *s, const wxWCharBuffer& accept)
-    { return wxCRT_StrpbrkW(s, accept.data()); }

 inline const wchar_t *wxStrpbrk(const wchar_t *s, const wxString& accept)
     { return wxCRT_StrpbrkW(s, accept.wc_str()); }
 inline const wchar_t *wxStrpbrk(const wchar_t *s, const wxCStrData& accept)
     { return wxCRT_StrpbrkW(s, accept.AsWCharBuf()); }
 inline const char *wxStrpbrk(const wxString& s, const wxString& accept)
     { return wxCRT_StrpbrkA(s.c_str(), accept.mb_str()); }
 inline const wchar_t *wxStrpbrk(const wchar_t *s, const wxString& accept)
     { return wxCRT_StrpbrkW(s, accept.wc_str()); }
 inline const wchar_t *wxStrpbrk(const wchar_t *s, const wxCStrData& accept)
     { return wxCRT_StrpbrkW(s, accept.AsWCharBuf()); }
 inline const char *wxStrpbrk(const wxString& s, const wxString& accept)
     { return wxCRT_StrpbrkA(s.c_str(), accept.mb_str()); }

+inline const char *wxStrpbrk(const wxString& s, const char *accept)
+    { return wxCRT_StrpbrkA(s.c_str(), accept); }
+inline const wchar_t *wxStrpbrk(const wxString& s, const wchar_t *accept)
+    { return wxCRT_StrpbrkW(s.wc_str(), accept); }
+inline const char *wxStrpbrk(const wxString& s, const wxCStrData& accept)
+    { return wxCRT_StrpbrkA(s.c_str(), accept.AsCharBuf()); }

 inline const char *wxStrpbrk(const wxCStrData& s, const wxString& accept)
     { return wxCRT_StrpbrkA(s.AsChar(), accept.mb_str()); }
 inline const char *wxStrpbrk(const wxCStrData& s, const wxString& accept)
     { return wxCRT_StrpbrkA(s.AsChar(), accept.mb_str()); }

+inline const char *wxStrpbrk(const wxCStrData& s, const char *accept)
+    { return wxCRT_StrpbrkA(s.AsChar(), accept); }
+inline const wchar_t *wxStrpbrk(const wxCStrData& s, const wchar_t *accept)
+    { return wxCRT_StrpbrkW(s.AsWChar(), accept); }
+inline const char *wxStrpbrk(const wxCStrData& s, const wxCStrData& accept)
+    { return wxCRT_StrpbrkA(s.AsChar(), accept.AsCharBuf()); }
+template <typename S, typename T>
+inline const T *wxStrpbrk(const S& s, const wxCharTypeBuffer<T>& accept)
+    { return wxStrpbrk(s, accept.data()); }

 
 
 /* inlined non-const versions */
 
 
 /* inlined non-const versions */


@@ -613,13 +768,6 @@ inline int wxRemove(const wxString& path)
 inline int wxRename(const wxString& oldpath, const wxString& newpath)
     { return wxCRT_Rename(oldpath.fn_str(), newpath.fn_str()); }
 
 inline int wxRename(const wxString& oldpath, const wxString& newpath)
     { return wxCRT_Rename(oldpath.fn_str(), newpath.fn_str()); }
 

-// NB: we don't provide wxString/wxCStrData versions of wxTmpnam, because 's'
-//     is writable
-inline char *wxTmpnam(char *s)
-    { return wxCRT_TmpnamA(s); }
-inline wchar_t *wxTmpnam(wchar_t *s)
-    { return wxCRT_TmpnamW(s); }
-

 extern WXDLLIMPEXP_BASE int wxPuts(const wxString& s);
 extern WXDLLIMPEXP_BASE int wxFputs(const wxString& s, FILE *stream);
 extern WXDLLIMPEXP_BASE void wxPerror(const wxString& s);
 extern WXDLLIMPEXP_BASE int wxPuts(const wxString& s);
 extern WXDLLIMPEXP_BASE int wxFputs(const wxString& s, FILE *stream);
 extern WXDLLIMPEXP_BASE void wxPerror(const wxString& s);


@@ -688,11 +836,24 @@ inline double wxStrtod(const wxCharTypeBuffer<T>& nptr, T **endptr)
 // to be ever used, but it still has to compile).
 template<typename T> struct wxStrtoxCharType {};
 template<> struct wxStrtoxCharType<char**>
 // to be ever used, but it still has to compile).
 template<typename T> struct wxStrtoxCharType {};
 template<> struct wxStrtoxCharType<char**>

-    { typedef const char* Type; };
+{
+    typedef const char* Type;
+    static char** AsPointer(char **p) { return p; }
+};

 template<> struct wxStrtoxCharType<wchar_t**>
 template<> struct wxStrtoxCharType<wchar_t**>

-    { typedef const wchar_t* Type; };
+{
+    typedef const wchar_t* Type;
+    static wchar_t** AsPointer(wchar_t **p) { return p; }
+};

 template<> struct wxStrtoxCharType<int>
 template<> struct wxStrtoxCharType<int>

-    { typedef const char* Type; /* this one is never used */ };
+{
+    typedef const char* Type; /* this one is never used */
+    static char** AsPointer(int WXUNUSED_UNLESS_DEBUG(p))
+    {
+        wxASSERT_MSG( p == 0, "passing non-NULL int is invalid" );
+        return NULL;
+    }
+};

 
 template<typename T>
 inline double wxStrtod(const wxString& nptr, T endptr)
 
 template<typename T>
 inline double wxStrtod(const wxString& nptr, T endptr)


@@ -709,7 +870,9 @@ inline double wxStrtod(const wxString& nptr, T endptr)
         // note that it is important to use c_str() here and not mb_str() or
         // wc_str(), because we store the pointer into (possibly converted)
         // buffer in endptr and so it must be valid even when wxStrtod() returns
         // note that it is important to use c_str() here and not mb_str() or
         // wc_str(), because we store the pointer into (possibly converted)
         // buffer in endptr and so it must be valid even when wxStrtod() returns

-        return wxStrtod((typename wxStrtoxCharType<T>::Type)nptr.c_str(), endptr);
+        typedef typename wxStrtoxCharType<T>::Type CharType;
+        return wxStrtod((CharType)nptr.c_str(),
+                        wxStrtoxCharType<T>::AsPointer(endptr));

     }
 }
 template<typename T>
     }
 }
 template<typename T>


@@ -732,8 +895,12 @@ inline double wxStrtod(const wxCStrData& nptr, T endptr)
         if ( endptr == 0 )                                                    \
             return name(nptr.wx_str(), (wxStringCharType**)NULL, base);       \
         else                                                                  \
         if ( endptr == 0 )                                                    \
             return name(nptr.wx_str(), (wxStringCharType**)NULL, base);       \
         else                                                                  \

-            return name((typename wxStrtoxCharType<T>::Type)nptr.c_str(),     \
-                        endptr, base);                                        \
+        {                                                                     \
+            typedef typename wxStrtoxCharType<T>::Type CharType;              \
+            return name((CharType)nptr.c_str(),                               \
+                        wxStrtoxCharType<T>::AsPointer(endptr),               \
+                        base);                                                \
+        }                                                                     \

     }                                                                         \
     template<typename T>                                                      \
     inline rettype name(const wxCStrData& nptr, T endptr, int base)           \
     }                                                                         \
     template<typename T>                                                      \
     inline rettype name(const wxCStrData& nptr, T endptr, int base)           \


@@ -741,12 +908,17 @@ inline double wxStrtod(const wxCStrData& nptr, T endptr)
 
 WX_STRTOX_FUNC(long, wxStrtol, wxCRT_StrtolA, wxCRT_StrtolW)
 WX_STRTOX_FUNC(unsigned long, wxStrtoul, wxCRT_StrtoulA, wxCRT_StrtoulW)
 
 WX_STRTOX_FUNC(long, wxStrtol, wxCRT_StrtolA, wxCRT_StrtolW)
 WX_STRTOX_FUNC(unsigned long, wxStrtoul, wxCRT_StrtoulA, wxCRT_StrtoulW)

+#ifdef wxLongLong_t

 WX_STRTOX_FUNC(wxLongLong_t, wxStrtoll, wxCRT_StrtollA, wxCRT_StrtollW)
 WX_STRTOX_FUNC(wxULongLong_t, wxStrtoull, wxCRT_StrtoullA, wxCRT_StrtoullW)
 WX_STRTOX_FUNC(wxLongLong_t, wxStrtoll, wxCRT_StrtollA, wxCRT_StrtollW)
 WX_STRTOX_FUNC(wxULongLong_t, wxStrtoull, wxCRT_StrtoullA, wxCRT_StrtoullW)

+#endif // wxLongLong_t

 
 #undef WX_STRTOX_FUNC
 
 
 
 #undef WX_STRTOX_FUNC
 
 

+// there is no command interpreter under CE, hence no system()
+#ifndef __WXWINCE__
+

 // mingw32 doesn't provide _tsystem() even though it provides other stdlib.h
 // functions in their wide versions
 #ifdef wxCRT_SystemW
 // mingw32 doesn't provide _tsystem() even though it provides other stdlib.h
 // functions in their wide versions
 #ifdef wxCRT_SystemW


@@ -755,6 +927,8 @@ inline int wxSystem(const wxString& str) { return wxCRT_SystemW(str.wc_str()); }
 inline int wxSystem(const wxString& str) { return wxCRT_SystemA(str.mb_str()); }
 #endif
 
 inline int wxSystem(const wxString& str) { return wxCRT_SystemA(str.mb_str()); }
 #endif
 

+#endif // !__WXWINCE__/__WXWINCE__
+

 inline char* wxGetenv(const char *name) { return wxCRT_GetenvA(name); }
 inline wchar_t* wxGetenv(const wchar_t *name) { return wxCRT_GetenvW(name); }
 inline char* wxGetenv(const wxString& name) { return wxCRT_GetenvA(name.mb_str()); }
 inline char* wxGetenv(const char *name) { return wxCRT_GetenvA(name); }
 inline wchar_t* wxGetenv(const wchar_t *name) { return wxCRT_GetenvW(name); }
 inline char* wxGetenv(const wxString& name) { return wxCRT_GetenvA(name.mb_str()); }


@@ -762,7 +936,6 @@ inline char* wxGetenv(const wxCStrData& name) { return wxCRT_GetenvA(name.AsChar
 inline char* wxGetenv(const wxCharBuffer& name) { return wxCRT_GetenvA(name.data()); }
 inline wchar_t* wxGetenv(const wxWCharBuffer& name) { return wxCRT_GetenvW(name.data()); }
 
 inline char* wxGetenv(const wxCharBuffer& name) { return wxCRT_GetenvA(name.data()); }
 inline wchar_t* wxGetenv(const wxWCharBuffer& name) { return wxCRT_GetenvW(name.data()); }
 

-

 // ----------------------------------------------------------------------------
 //                            time.h functions
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 //                            time.h functions
 // ----------------------------------------------------------------------------


@@ -790,21 +963,20 @@ inline size_t wxStrftime(wchar_t *s, size_t max,
 
 // FIXME-UTF8: we'd be better off implementing these ourselves, as the CRT
 //             version is locale-dependent
 
 // FIXME-UTF8: we'd be better off implementing these ourselves, as the CRT
 //             version is locale-dependent

-// FIXME-UTF8: should we return bool from these instead of int?

 // FIXME-UTF8: these don't work when EOF is passed in because of wxUniChar,
 //             is this OK or not?
 
 // FIXME-UTF8: these don't work when EOF is passed in because of wxUniChar,
 //             is this OK or not?
 

-inline int wxIsalnum(const wxUniChar& c)  { return wxCRT_IsalnumW(c); }
-inline int wxIsalpha(const wxUniChar& c)  { return wxCRT_IsalphaW(c); }
-inline int wxIscntrl(const wxUniChar& c)  { return wxCRT_IscntrlW(c); }
-inline int wxIsdigit(const wxUniChar& c)  { return wxCRT_IsdigitW(c); }
-inline int wxIsgraph(const wxUniChar& c)  { return wxCRT_IsgraphW(c); }
-inline int wxIslower(const wxUniChar& c)  { return wxCRT_IslowerW(c); }
-inline int wxIsprint(const wxUniChar& c)  { return wxCRT_IsprintW(c); }
-inline int wxIspunct(const wxUniChar& c)  { return wxCRT_IspunctW(c); }
-inline int wxIsspace(const wxUniChar& c)  { return wxCRT_IsspaceW(c); }
-inline int wxIsupper(const wxUniChar& c)  { return wxCRT_IsupperW(c); }
-inline int wxIsxdigit(const wxUniChar& c) { return wxCRT_IsxdigitW(c); }
+inline bool wxIsalnum(const wxUniChar& c)  { return wxCRT_IsalnumW(c) != 0; }
+inline bool wxIsalpha(const wxUniChar& c)  { return wxCRT_IsalphaW(c) != 0; }
+inline bool wxIscntrl(const wxUniChar& c)  { return wxCRT_IscntrlW(c) != 0; }
+inline bool wxIsdigit(const wxUniChar& c)  { return wxCRT_IsdigitW(c) != 0; }
+inline bool wxIsgraph(const wxUniChar& c)  { return wxCRT_IsgraphW(c) != 0; }
+inline bool wxIslower(const wxUniChar& c)  { return wxCRT_IslowerW(c) != 0; }
+inline bool wxIsprint(const wxUniChar& c)  { return wxCRT_IsprintW(c) != 0; }
+inline bool wxIspunct(const wxUniChar& c)  { return wxCRT_IspunctW(c) != 0; }
+inline bool wxIsspace(const wxUniChar& c)  { return wxCRT_IsspaceW(c) != 0; }
+inline bool wxIsupper(const wxUniChar& c)  { return wxCRT_IsupperW(c) != 0; }
+inline bool wxIsxdigit(const wxUniChar& c) { return wxCRT_IsxdigitW(c) != 0; }

 
 inline wxUniChar wxTolower(const wxUniChar& c) { return wxCRT_TolowerW(c); }
 inline wxUniChar wxToupper(const wxUniChar& c) { return wxCRT_ToupperW(c); }
 
 inline wxUniChar wxTolower(const wxUniChar& c) { return wxCRT_TolowerW(c); }
 inline wxUniChar wxToupper(const wxUniChar& c) { return wxCRT_ToupperW(c); }