allow using CPPUNIT_ASSERT_EQUAL(int,unsigned) even on 64 bit platforms (see r59576)

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

diff --git a/include/wx/wxcrtbase.h b/include/wx/wxcrtbase.h
index cf590db7c3ad1684ddb02a8e45cfdbeabad374e4..27aafc6e8be2a03a5e6961e83859f06aa659514b 100644 (file)
--- a/include/wx/wxcrtbase.h
+++ b/include/wx/wxcrtbase.h
@@ -2,7 +2,7 @@
  * Name:        wx/wxcrtbase.h
  * Purpose:     Type-safe ANSI and Unicode builds compatible wrappers for
  *              CRT functions
  * Name:        wx/wxcrtbase.h
  * Purpose:     Type-safe ANSI and Unicode builds compatible wrappers for
  *              CRT functions

- * Author:      Joel Farley, Ove K�ven
+ * Author:      Joel Farley, Ove Kaaven

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


@@ -28,14 +28,20 @@
         include this one!
  */
 
         include this one!
  */
 

+#if !defined(__WXPALMOS5__)

 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>

-#include <wctype.h>
+#if defined(__WXPALMOS__)
+    #include <wchar.h>
+#else
+    #include <wctype.h>
+#endif

 #include <time.h>
 #include <time.h>

+#endif

 
 

-#ifdef __WINDOWS__
-#include <io.h>
+#if defined(__WINDOWS__) && !defined(__WXWINCE__)
+    #include <io.h>

 #endif
 
 #if defined(HAVE_STRTOK_R) && defined(__DARWIN__) && defined(_MSL_USING_MW_C_HEADERS) && _MSL_USING_MW_C_HEADERS
 #endif
 
 #if defined(HAVE_STRTOK_R) && defined(__DARWIN__) && defined(_MSL_USING_MW_C_HEADERS) && _MSL_USING_MW_C_HEADERS


@@ -132,7 +138,6 @@ WXDLLIMPEXP_BASE void *calloc( size_t num, size_t size );
 #define wxCRT_StrcatA    strcat
 #define wxCRT_StrchrA    strchr
 #define wxCRT_StrcmpA    strcmp
 #define wxCRT_StrcatA    strcat
 #define wxCRT_StrchrA    strchr
 #define wxCRT_StrcmpA    strcmp

-#define wxCRT_StrcollA   strcoll

 #define wxCRT_StrcpyA    strcpy
 #define wxCRT_StrcspnA   strcspn
 #define wxCRT_StrlenA    strlen
 #define wxCRT_StrcpyA    strcpy
 #define wxCRT_StrcspnA   strcspn
 #define wxCRT_StrlenA    strlen


@@ -143,12 +148,10 @@ WXDLLIMPEXP_BASE void *calloc( size_t num, size_t size );
 #define wxCRT_StrrchrA   strrchr
 #define wxCRT_StrspnA    strspn
 #define wxCRT_StrstrA    strstr
 #define wxCRT_StrrchrA   strrchr
 #define wxCRT_StrspnA    strspn
 #define wxCRT_StrstrA    strstr

-#define wxCRT_StrxfrmA   strxfrm

 
 #define wxCRT_StrcatW    wcscat
 #define wxCRT_StrchrW    wcschr
 #define wxCRT_StrcmpW    wcscmp
 
 #define wxCRT_StrcatW    wcscat
 #define wxCRT_StrchrW    wcschr
 #define wxCRT_StrcmpW    wcscmp

-#define wxCRT_StrcollW   wcscoll

 #define wxCRT_StrcpyW    wcscpy
 #define wxCRT_StrcspnW   wcscspn
 #define wxCRT_StrncatW   wcsncat
 #define wxCRT_StrcpyW    wcscpy
 #define wxCRT_StrcspnW   wcscspn
 #define wxCRT_StrncatW   wcsncat


@@ -158,7 +161,15 @@ WXDLLIMPEXP_BASE void *calloc( size_t num, size_t size );
 #define wxCRT_StrrchrW   wcsrchr
 #define wxCRT_StrspnW    wcsspn
 #define wxCRT_StrstrW    wcsstr
 #define wxCRT_StrrchrW   wcsrchr
 #define wxCRT_StrspnW    wcsspn
 #define wxCRT_StrstrW    wcsstr

-#define wxCRT_StrxfrmW   wcsxfrm
+
+/* these functions are not defined under CE, at least in VC8 CRT */
+#if !defined(__WXWINCE__) && !defined(__WXPALMOS__)
+    #define wxCRT_StrcollA   strcoll
+    #define wxCRT_StrxfrmA   strxfrm
+
+    #define wxCRT_StrcollW   wcscoll
+    #define wxCRT_StrxfrmW   wcsxfrm
+#endif /* __WXWINCE__ */

 
 /* Almost all compiler have strdup(), but not quite all: CodeWarrior under
    Mac and VC++ for Windows CE don't provide it; additionally, gcc under
 
 /* Almost all compiler have strdup(), but not quite all: CodeWarrior under
    Mac and VC++ for Windows CE don't provide it; additionally, gcc under


@@ -211,34 +222,50 @@ WXDLLIMPEXP_BASE void *calloc( size_t num, size_t size );
     #endif /* HAVE_WCSTOULL */
 #endif
 
     #endif /* HAVE_WCSTOULL */
 #endif
 

+/* Not all compilers have strnlen(); e.g. MSVC 6.x and 7.x don't have it */
+#if wxCHECK_VISUALC_VERSION(8) || defined(HAVE_STRNLEN)
+    #define wxCRT_StrnlenA  strnlen
+#endif
+
+#if wxCHECK_VISUALC_VERSION(8) || defined(HAVE_WCSNLEN)
+    #define wxCRT_StrnlenW  wcsnlen
+#endif

 
 /* define wxCRT_StricmpA/W and wxCRT_StrnicmpA/W for various compilers */
 
 
 /* define wxCRT_StricmpA/W and wxCRT_StrnicmpA/W for various compilers */
 

-/* note that we definitely are going to need our own version for widechar
- * versions */
-#if !defined(wxCRT_StricmpA)
-    #if defined(__BORLANDC__) || defined(__WATCOMC__) || \
-            defined(__SALFORDC__) || defined(__VISAGECPP__) || \
-            defined(__EMX__) || defined(__DJGPP__)
-        #define wxCRT_StricmpA stricmp
-        #define wxCRT_StrnicmpA strnicmp
-    #elif defined(__WXPALMOS__)
-        /* FIXME: There is no equivalent to strnicmp in the Palm OS API.  This
-         * quick hack should do until one can be written.
-         */
-        #define wxCRT_StricmpA StrCaselessCompare
-        #define wxCRT_StrnicmpA strnicmp
-    #elif defined(__SYMANTEC__) || defined(__VISUALC__) || \
-            (defined(__MWERKS__) && defined(__INTEL__))
-        #define wxCRT_StricmpA _stricmp
-        #define wxCRT_StrnicmpA _strnicmp
-    #elif defined(__UNIX__) || defined(__GNUWIN32__)
-        #define wxCRT_StricmpA strcasecmp
-        #define wxCRT_StrnicmpA strncasecmp
-    /* #else -- use wxWidgets implementation */
+#if defined(__BORLANDC__) || defined(__WATCOMC__) || \
+        defined(__VISAGECPP__) || \
+        defined(__EMX__) || defined(__DJGPP__)
+    #define wxCRT_StricmpA stricmp
+    #define wxCRT_StrnicmpA strnicmp
+#elif defined(__WXPALMOS__)
+    /* FIXME: There is no equivalent to strnicmp in the Palm OS API.  This
+     * quick hack should do until one can be written.
+     */
+    #define wxCRT_StricmpA StrCaselessCompare
+    #define wxCRT_StrnicmpA StrNCaselessCompare
+#elif defined(__SYMANTEC__) || defined(__VISUALC__) || \
+        (defined(__MWERKS__) && defined(__INTEL__))
+    #define wxCRT_StricmpA _stricmp
+    #define wxCRT_StrnicmpA _strnicmp
+#elif defined(__UNIX__) || defined(__GNUWIN32__)
+    #define wxCRT_StricmpA strcasecmp
+    #define wxCRT_StrnicmpA strncasecmp
+/* #else -- use wxWidgets implementation */
+#endif
+
+#ifdef __VISUALC__
+    #define wxCRT_StricmpW _wcsicmp
+    #define wxCRT_StrnicmpW _wcsnicmp
+#elif defined(__UNIX__)
+    #ifdef HAVE_WCSCASECMP
+        #define wxCRT_StricmpW wcscasecmp
+    #endif
+    #ifdef HAVE_WCSNCASECMP
+        #define wxCRT_StrnicmpW wcsncasecmp

     #endif
     #endif

-#endif /* !defined(wxCRT_StricmpA) */
-/* FIXME-UTF8: use wcs(n)casecmp if available for *W versions */
+/* #else -- use wxWidgets implementation */
+#endif

 
 #ifdef HAVE_STRTOK_R
     #define  wxCRT_StrtokA(str, sep, last)    strtok_r(str, sep, last)
 
 #ifdef HAVE_STRTOK_R
     #define  wxCRT_StrtokA(str, sep, last)    strtok_r(str, sep, last)


@@ -396,7 +423,7 @@ WXDLLIMPEXP_BASE wchar_t *wxCRT_StrtokW(wchar_t *psz, const wchar_t *delim, wcha
                                   stdio.h
    ------------------------------------------------------------------------- */
 
                                   stdio.h
    ------------------------------------------------------------------------- */
 

-#if defined(__UNIX__) || defined(__WXMAC__)
+#if defined(__UNIX__) || defined(__WXMAC__) || defined(__WXPALMOS__)

     #define wxMBFILES 1
 #else
     #define wxMBFILES 0
     #define wxMBFILES 1
 #else
     #define wxMBFILES 0


@@ -413,7 +440,6 @@ WXDLLIMPEXP_BASE wchar_t *wxCRT_StrtokW(wchar_t *psz, const wchar_t *delim, wcha
     #define wxCRT_Rename  rename
 
 #else /* Unicode filenames */
     #define wxCRT_Rename  rename
 
 #else /* Unicode filenames */

-

     /* special case: these functions are missing under Win9x with Unicows so we
        have to implement them ourselves */
     #if wxUSE_UNICODE_MSLU
     /* special case: these functions are missing under Win9x with Unicows so we
        have to implement them ourselves */
     #if wxUSE_UNICODE_MSLU


@@ -426,17 +452,17 @@ WXDLLIMPEXP_BASE wchar_t *wxCRT_StrtokW(wchar_t *psz, const wchar_t *delim, wcha
             #define wxCRT_Remove    wxMSLU__wremove
             #define wxCRT_Rename    wxMSLU__wrename
     #else
             #define wxCRT_Remove    wxMSLU__wremove
             #define wxCRT_Rename    wxMSLU__wrename
     #else

-        #define wxCRT_Rename   _wrename
-        #define wxCRT_Fopen    _wfopen
-        #define wxCRT_Freopen  _wfreopen
+        /* WinCE CRT doesn't provide these functions so use our own */

         #ifdef __WXWINCE__
         #ifdef __WXWINCE__

-            /* carefully: wxCRT_Remove() must return 0 on success while
-               DeleteFile() returns 0 on error, so don't just define one as
-               the other */
-            int wxCRT_Remove(const wchar_t *path);
+            WXDLLIMPEXP_BASE int wxCRT_Rename(const wchar_t *src,
+                                              const wchar_t *dst);
+            WXDLLIMPEXP_BASE int wxCRT_Remove(const wchar_t *path);

         #else
         #else

+            #define wxCRT_Rename   _wrename

             #define wxCRT_Remove _wremove
         #endif
             #define wxCRT_Remove _wremove
         #endif

+        #define wxCRT_Fopen    _wfopen
+        #define wxCRT_Freopen  _wfreopen

     #endif
 
 #endif /* wxMBFILES/!wxMBFILES */
     #endif
 
 #endif /* wxMBFILES/!wxMBFILES */


@@ -483,11 +509,16 @@ WXDLLIMPEXP_BASE int wxCRT_FputcW(wchar_t wc, FILE *stream);
 */
 #define wxTmpnam(x)         wxTmpnam_is_insecure_use_wxTempFile_instead
 
 */
 #define wxTmpnam(x)         wxTmpnam_is_insecure_use_wxTempFile_instead
 

+/* FIXME-CE: provide our own perror() using ::GetLastError() */
+#ifndef __WXWINCE__
+

 #define wxCRT_PerrorA   perror
 #ifdef wxHAVE_TCHAR_SUPPORT
     #define wxCRT_PerrorW _wperror
 #endif
 
 #define wxCRT_PerrorA   perror
 #ifdef wxHAVE_TCHAR_SUPPORT
     #define wxCRT_PerrorW _wperror
 #endif
 

+#endif /* !__WXWINCE__ */
+

 /* -------------------------------------------------------------------------
                                   stdlib.h
    ------------------------------------------------------------------------- */
 /* -------------------------------------------------------------------------
                                   stdlib.h
    ------------------------------------------------------------------------- */


@@ -495,8 +526,8 @@ WXDLLIMPEXP_BASE int wxCRT_FputcW(wchar_t wc, FILE *stream);
 /* there are no env vars at all under CE, so no _tgetenv neither */
 #ifdef __WXWINCE__
     /* can't define as inline function as this is a C file... */
 /* there are no env vars at all under CE, so no _tgetenv neither */
 #ifdef __WXWINCE__
     /* can't define as inline function as this is a C file... */

-    #define wxCRT_GetenvA(name)     ((char*)NULL)
-    #define wxCRT_GetenvW(name)     ((wchar_t*)NULL)
+    #define wxCRT_GetenvA(name)     (name, NULL)
+    #define wxCRT_GetenvW(name)     (name, NULL)

 #else
     #define wxCRT_GetenvA           getenv
     #ifdef _tgetenv
 #else
     #define wxCRT_GetenvA           getenv
     #ifdef _tgetenv


@@ -532,7 +563,7 @@ WXDLLIMPEXP_BASE wchar_t * wxCRT_GetenvW(const wchar_t *name);
     /* _wtof doesn't exist */
 #else
 #ifndef __VMS
     /* _wtof doesn't exist */
 #else
 #ifndef __VMS

-    #define wxCRT_AtofW(s)         wcstof(s, NULL)
+    #define wxCRT_AtofW(s)         wcstod(s, NULL)

 #endif
     #define wxCRT_AtolW(s)         wcstol(s, NULL, 10)
     /* wcstoi doesn't exist */
 #endif
     #define wxCRT_AtolW(s)         wcstol(s, NULL, 10)
     /* wcstoi doesn't exist */


@@ -552,6 +583,9 @@ WXDLLIMPEXP_BASE wchar_t * wxCRT_GetenvW(const wchar_t *name);
 #if defined(__MWERKS__) && defined(__MSL__)
     #define wxNEED_WX_MBSTOWCS
 #endif
 #if defined(__MWERKS__) && defined(__MSL__)
     #define wxNEED_WX_MBSTOWCS
 #endif

+#if defined(__WXPALMOS__)
+    #define wxNEED_WX_MBSTOWCS
+#endif

 
 #ifdef __DARWIN__
     #if MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_2
 
 #ifdef __DARWIN__
     #if MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_2


@@ -576,8 +610,10 @@ WXDLLIMPEXP_BASE wchar_t * wxCRT_GetenvW(const wchar_t *name);
    ------------------------------------------------------------------------- */
 
 #define wxCRT_StrftimeA  strftime
    ------------------------------------------------------------------------- */
 
 #define wxCRT_StrftimeA  strftime

+#ifndef __WXPALMOS__

 /* FIXME-UTF8: when is this available? */
 #define wxCRT_StrftimeW  wcsftime
 /* FIXME-UTF8: when is this available? */
 #define wxCRT_StrftimeW  wcsftime

+#endif /* ! __WXPALMOS__ */

 
 #ifndef wxCRT_StrftimeW
 WXDLLIMPEXP_BASE size_t wxCRT_StrftimeW(wchar_t *s, size_t max,
 
 #ifndef wxCRT_StrftimeW
 WXDLLIMPEXP_BASE size_t wxCRT_StrftimeW(wchar_t *s, size_t max,


@@ -644,12 +680,24 @@ WXDLLIMPEXP_BASE size_t wxCRT_StrftimeW(wchar_t *s, size_t max,
 /* safe version of strlen() (returns 0 if passed NULL pointer) */
 inline size_t wxStrlen(const char *s) { return s ? wxCRT_StrlenA(s) : 0; }
 inline size_t wxStrlen(const wchar_t *s) { return s ? wxCRT_StrlenW(s) : 0; }
 /* safe version of strlen() (returns 0 if passed NULL pointer) */
 inline size_t wxStrlen(const char *s) { return s ? wxCRT_StrlenA(s) : 0; }
 inline size_t wxStrlen(const wchar_t *s) { return s ? wxCRT_StrlenW(s) : 0; }

+#ifndef wxWCHAR_T_IS_WXCHAR16
+       WXDLLIMPEXP_BASE size_t wxStrlen(const wxChar16 *s );
+#endif
+#ifndef wxWCHAR_T_IS_WXCHAR32
+       WXDLLIMPEXP_BASE size_t wxStrlen(const wxChar32 *s );
+#endif

 #define wxWcslen wxCRT_StrlenW
 
 #define wxStrdupA wxCRT_StrdupA
 #define wxStrdupW wxCRT_StrdupW
 inline char* wxStrdup(const char *s) { return wxCRT_StrdupA(s); }
 inline wchar_t* wxStrdup(const wchar_t *s) { return wxCRT_StrdupW(s); }
 #define wxWcslen wxCRT_StrlenW
 
 #define wxStrdupA wxCRT_StrdupA
 #define wxStrdupW wxCRT_StrdupW
 inline char* wxStrdup(const char *s) { return wxCRT_StrdupA(s); }
 inline wchar_t* wxStrdup(const wchar_t *s) { return wxCRT_StrdupW(s); }

+#ifndef wxWCHAR_T_IS_WXCHAR16
+       WXDLLIMPEXP_BASE wxChar16* wxStrdup(const wxChar16* s);
+#endif
+#ifndef wxWCHAR_T_IS_WXCHAR32
+       WXDLLIMPEXP_BASE wxChar32* wxStrdup(const wxChar32* s);
+#endif

 
 #endif /* __cplusplus */
 
 
 #endif /* __cplusplus */