1 files changed, 12 insertions, 12 deletions

diff --git a/experimental/tqtinterface/qt4/src/3rdparty/libpng/pngwtran.c b/experimental/tqtinterface/qt4/src/3rdparty/libpng/pngwtran.c
index 582c10d51..c28da116b 100644
--- a/experimental/tqtinterface/qt4/src/3rdparty/libpng/pngwtran.c
+++ b/experimental/tqtinterface/qt4/src/3rdparty/libpng/pngwtran.c
@@ -98,31 +98,31 @@ png_do_pack(png_row_infop row_info, png_bytep row, png_uint_32 bit_depth)
          case 1:
          {
             png_bytep sp, dp;
-            int tqmask, v;
+            int mask, v;
             png_uint_32 i;
             png_uint_32 row_width = row_info->width;
 
             sp = row;
             dp = row;
-            tqmask = 0x80;
+            mask = 0x80;
             v = 0;
 
             for (i = 0; i < row_width; i++)
             {
                if (*sp != 0)
-                  v |= tqmask;
+                  v |= mask;
                sp++;
-               if (tqmask > 1)
-                  tqmask >>= 1;
+               if (mask > 1)
+                  mask >>= 1;
                else
                {
-                  tqmask = 0x80;
+                  mask = 0x80;
                   *dp = (png_byte)v;
                   dp++;
                   v = 0;
                }
             }
-            if (tqmask != 0x80)
+            if (mask != 0x80)
                *dp = (png_byte)v;
             break;
          }
@@ -253,15 +253,15 @@ png_do_shift(png_row_infop row_info, png_bytep row, png_color_8p bit_depth)
       {
          png_bytep bp = row;
          png_uint_32 i;
-         png_byte tqmask;
+         png_byte mask;
          png_uint_32 row_bytes = row_info->rowbytes;
 
          if (bit_depth->gray == 1 && row_info->bit_depth == 2)
-            tqmask = 0x55;
+            mask = 0x55;
          else if (row_info->bit_depth == 4 && bit_depth->gray == 3)
-            tqmask = 0x11;
+            mask = 0x11;
          else
-            tqmask = 0xff;
+            mask = 0xff;
 
          for (i = 0; i < row_bytes; i++, bp++)
          {
@@ -275,7 +275,7 @@ png_do_shift(png_row_infop row_info, png_bytep row, png_color_8p bit_depth)
                if (j > 0)
                   *bp |= (png_byte)((v << j) & 0xff);
                else
-                  *bp |= (png_byte)((v >> (-j)) & tqmask);
+                  *bp |= (png_byte)((v >> (-j)) & mask);
             }
          }
       }