krnl386.exe16: Use the ARRAY_SIZE() macro.

dlls/krnl386.exe16/int21.c

@@ -814,8 +814,8 @@ static HANDLE INT21_CreateMagicDeviceHandle( LPCWSTR name )
         return 0;
     }
     memcpy( nameW.Buffer, prefixW, sizeof(prefixW) );
-    MultiByteToWideChar( CP_UNIXCP, 0, dir, -1, nameW.Buffer + sizeof(prefixW)/sizeof(WCHAR), len );
-    len += sizeof(prefixW) / sizeof(WCHAR);
+    MultiByteToWideChar( CP_UNIXCP, 0, dir, -1, nameW.Buffer + ARRAY_SIZE(prefixW), len );
+    len += ARRAY_SIZE(prefixW);
     nameW.Buffer[len-1] = '/';
     strcpyW( nameW.Buffer + len, name );
 
@@ -3264,7 +3264,7 @@ static BOOL INT21_NetworkFunc (CONTEXT *context)
     case 0x00: /* Get machine name. */
         {
             WCHAR dstW[MAX_COMPUTERNAME_LENGTH + 1];
-            DWORD s = sizeof(dstW) / sizeof(WCHAR);
+            DWORD s = ARRAY_SIZE(dstW);
             int len;
 
             char *dst = CTX_SEG_OFF_TO_LIN (context,context->SegDs,context->Edx);

dlls/krnl386.exe16/interrupts.c

@@ -103,7 +103,7 @@ static void WINAPI DOSVM_DefaultHandler( CONTEXT *context )
  */
 static INTPROC DOSVM_GetBuiltinHandler( BYTE intnum )
 {
-    if (intnum < sizeof(DOSVM_VectorsBuiltin)/sizeof(INTPROC)) {
+    if (intnum < ARRAY_SIZE(DOSVM_VectorsBuiltin)) {
         INTPROC proc = DOSVM_VectorsBuiltin[intnum];
         if (proc)
             return proc;
@@ -274,7 +274,7 @@ BOOL DOSVM_EmulateInterruptPM( CONTEXT *context, BYTE intnum )
     else if (wine_ldt_is_system(context->SegCs))
     {
         INTPROC proc;
-        if (intnum >= sizeof(DOSVM_VectorsBuiltin)/sizeof(INTPROC)) return FALSE;
+        if (intnum >= ARRAY_SIZE(DOSVM_VectorsBuiltin)) return FALSE;
         if (!(proc = DOSVM_VectorsBuiltin[intnum])) return FALSE;
         proc( context );
     }

dlls/krnl386.exe16/relay.c

@@ -345,7 +345,7 @@ static int relay_call_from_16_no_debug( void *entry_point, unsigned char *args16
     int args32[20];
 
     /* look for the ret instruction */
-    for (j = 0; j < sizeof(call->ret)/sizeof(call->ret[0]); j++)
+    for (j = 0; j < ARRAY_SIZE(call->ret); j++)
         if (call->ret[j] == 0xca66 || call->ret[j] == 0xcb66) break;
 
     if (call->ret[j] == 0xcb66)  /* cdecl */
@@ -449,7 +449,7 @@ int relay_call_from_16( void *entry_point, unsigned char *args16, CONTEXT *conte
     TRACE( "\1Call %s.%d: %s(", module, ordinal, func );
 
     /* look for the ret instruction */
-    for (j = 0; j < sizeof(call->ret)/sizeof(call->ret[0]); j++)
+    for (j = 0; j < ARRAY_SIZE(call->ret); j++)
         if (call->ret[j] == 0xca66 || call->ret[j] == 0xcb66) break;
 
     if (call->ret[j] == 0xcb66)  /* cdecl */

dlls/krnl386.exe16/snoop.c

@@ -262,10 +262,10 @@ static void WINAPI SNOOP16_Entry(FARPROC proc, LPBYTE args, CONTEXT *context) {
 		return; /* oops */
 	}
 	while (*rets) {
-		for (i=0;i<sizeof((*rets)->entry)/sizeof((*rets)->entry[0]);i++)
+		for (i=0;i<ARRAY_SIZE((*rets)->entry);i++)
 			if (!(*rets)->entry[i].origreturn)
 				break;
-		if (i!=sizeof((*rets)->entry)/sizeof((*rets)->entry[0]))
+		if (i!=ARRAY_SIZE((*rets)->entry))
 			break;
 		rets = &((*rets)->next);
 	}

dlls/krnl386.exe16/vxd.c

@@ -129,8 +129,8 @@ static HANDLE open_vxd_handle( LPCWSTR name )
         return 0;
     }
     memcpy( nameW.Buffer, prefixW, sizeof(prefixW) );
-    MultiByteToWideChar( CP_UNIXCP, 0, dir, -1, nameW.Buffer + sizeof(prefixW)/sizeof(WCHAR), len );
-    len += sizeof(prefixW) / sizeof(WCHAR);
+    MultiByteToWideChar( CP_UNIXCP, 0, dir, -1, nameW.Buffer + ARRAY_SIZE(prefixW), len );
+    len += ARRAY_SIZE(prefixW);
     nameW.Buffer[len-1] = '/';
     strcpyW( nameW.Buffer + len, name );
 
@@ -201,7 +201,7 @@ HANDLE __wine_vxd_open( LPCWSTR filenameW, DWORD access, SECURITY_ATTRIBUTES *sa
 
     /* normalize the filename */
 
-    if (strlenW( filenameW ) >= sizeof(name)/sizeof(WCHAR) - 4 ||
+    if (strlenW( filenameW ) >= ARRAY_SIZE(name) - 4 ||
         strchrW( filenameW, '/' ) || strchrW( filenameW, '\\' ))
     {
         SetLastError( ERROR_FILE_NOT_FOUND );