Minor changes to make files compile (return values); added resource.cpp.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@17 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/filefn.cpp

@@ -40,8 +40,10 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
+#ifdef __UNIX__
 #include <unistd.h>
 #include <dirent.h>
+#endif
 
 #ifdef __WINDOWS__
 #ifndef __GNUWIN32__
@@ -719,7 +721,7 @@ wxDos2UnixFilename (char *s)
 }
 
 void 
-wxUnix2DosFilename (char *WXUNUSED(s))
+wxUnix2DosFilename (char *s)
 {
 // Yes, I really mean this to happen under DOS only! JACS
 #ifdef __WINDOWS__

src/common/log.cpp

@@ -535,8 +535,8 @@ const char *wxSysErrorMsg(unsigned long nErrCode)
                 0, NULL);
 
   // copy it to our buffer and free memory
-  strncpy(s_szBuf, (const char *)lpMsgBuf, SIZEOF(s_szBuf) - 1);
-  s_szBuf[SIZEOF(s_szBuf) - 1] = '\0';
+  strncpy(s_szBuf, (const char *)lpMsgBuf, WXSIZEOF(s_szBuf) - 1);
+  s_szBuf[WXSIZEOF(s_szBuf) - 1] = '\0';
   LocalFree(lpMsgBuf);
 
   // returned string is capitalized and ended with '\r\n' - bad

src/common/prntbase.cpp

@@ -414,6 +414,8 @@ int wxPreviewControlBar::GetZoomControl(void)
     return (int)atoi(buf);
   }
   else return 0;
+#else
+  return 0;
 #endif
 }
 
@@ -455,6 +457,8 @@ bool wxPreviewFrame::OnClose(void)
   }
   delete printPreview;
   return TRUE;
+#else
+  return FALSE;
 #endif
 }