package/prboom/0001-libpng-1.4.patch

   1 [PATCH] fix build with libpng 1.4.x
   2
   3 In 1.4.x the png_*_NULL defines are gone. Replace them with a normal
   4 NULL instead.
   5
   6 Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
   7 ---
   8  src/SDL/i_sshot.c |    4 ++--
   9  1 file changed, 2 insertions(+), 2 deletions(-)
  10
  11 Index: prboom-2.5.0/src/SDL/i_sshot.c
  12 ===================================================================
  13 --- prboom-2.5.0.orig/src/SDL/i_sshot.c
  14 +++ prboom-2.5.0/src/SDL/i_sshot.c
  15 @@ -231,7 +231,7 @@ int I_ScreenShot (const char *fname)
  16    if (fp)
  17    {
  18      png_struct *png_ptr = png_create_write_struct(
  19 -        PNG_LIBPNG_VER_STRING, png_error_ptr_NULL, error_fn, warning_fn);
  20 +        PNG_LIBPNG_VER_STRING, NULL, error_fn, warning_fn);
  21
  22      if (png_ptr)
  23      {
  24 @@ -279,7 +279,7 @@ int I_ScreenShot (const char *fname)
  25              break;
  26          }
  27        }
  28 -      png_destroy_write_struct(&png_ptr,  png_infopp_NULL);
  29 +      png_destroy_write_struct(&png_ptr, NULL);
  30      }
  31      fclose(fp);
  32    }