extern unsigned _func_name( version_dll ) (
/*****************************************/
void
) {
HANDLE lib;
FARPROC ver_dll_num;
unsigned ver;
strupr( VersionDllProc );
lib = LoadLibrary( _xstr( DLL_FILE_NAME ) );
if( lib < (HANDLE)32 ) {
/* couldn't load the dll so the version is 0 */
ver = 0;
} else {
ver_dll_num = GetProcAddress( lib, VersionDllProc );
if( ver_dll_num == NULL ) {
ver = 0;
} else {
ver = ((unsigned(*)(void))(*ver_dll_num)) ();
}
FreeLibrary( lib );
}
return( ver );
}
into the dll and must NOT be put in the import library (although references to
its exported functions are ok).
*/
#include <windows.h>
#include "version.h"
#define WINIEXP __export far PASCAL // use with in-obj export rtns
#define _glue( a, b ) a ## b
#define _xglue( a, b ) _glue( a, b )
#define _str(a) # a
#define _xstr(a) _str(a)
#define _func_name( func ) _xglue( DLL_PREFIX, func )
#pragma off (unreferenced);
static char VersionStr[] = "Version Verification: "
_xstr( DLL_FILE_NAME )
" actual version "
_xstr( DLL_VERSION );
unsigned WINIEXP _func_name( version_dll_num ) (
/**********************************************/
void
) {
return( DLL_VERSION );
}
*/
#include <windows.h>
#include <string.h>
#include "version.h"
#define _glue( a, b ) a ## b
#define _xglue( a, b ) _glue( a, b )
#define _str(a) # a
#define _xstr(a) _str(a)
#define _func_name( func ) _xglue( DLL_PREFIX, func )
#pragma off (unreferenced);
static char VersionDllProc[] = _xstr( _func_name( version_dll_num ) );
static char VersionStr[] = "Version Verification: "
_xstr( DLL_FILE_NAME )
" expected version "
_xstr( DLL_VERSION );
extern unsigned _func_name( version_import ) (
/********************************************/
void
) {
return( DLL_VERSION );
}
extern unsigned _func_name( version_dll ) (
/*****************************************/
void
