dlls/gdi32/font.c -- fix type of loop variables

[Gerald Pfeifer]

ChangeLog:
Fix the type of two loop variables.

Index: dlls/gdi32/font.c
===================================================================
RCS file: /home/wine/wine/dlls/gdi32/font.c,v
retrieving revision 1.27
diff -u -3 -p -r1.27 font.c
--- dlls/gdi32/font.c	27 Sep 2007 19:50:03 -0000	1.27
+++ dlls/gdi32/font.c	3 Nov 2007 14:17:24 -0000
@@ -2128,7 +2128,8 @@ BOOL WINAPI ExtTextOutW( HDC hdc, INT x,
     {
         HFONT orig_font = dc->hFont, cur_font;
         UINT glyph;
-        INT span = 0, *offsets = NULL, i;
+        INT span = 0, *offsets = NULL;
+        unsigned i;
 
         glyphs = HeapAlloc(GetProcessHeap(), 0, count * sizeof(WORD));
         for(i = 0; i < count; i++)
@@ -2138,12 +2139,12 @@ BOOL WINAPI ExtTextOutW( HDC hdc, INT x,
             {
                 if(!offsets)
                 {
-                    int j;
                     offsets = HeapAlloc(GetProcessHeap(), 0, count * sizeof(*deltas));
                     offsets[0] = 0;
                     if(!deltas)
                     {
                         SIZE tmpsz;
+                        unsigned j;
                         for(j = 1; j < count; j++)
                         {
                             GetTextExtentPointW(hdc, reordered_str + j - 1, 1, &tmpsz);
@@ -2152,6 +2153,7 @@ BOOL WINAPI ExtTextOutW( HDC hdc, INT x,
                     }
                     else
                     {
+                        unsigned j;
                         for(j = 1; j < count; j++)
                             offsets[j] = offsets[j-1] + deltas[j];
                     }