release/src/router/libpng/pnggccrd.c

   1 /* pnggccrd.c
   2  *
   3  * Last changed in libpng 1.2.48 [March 8, 2012]
   4  * Copyright (c) 1998-2012 Glenn Randers-Pehrson
   5  *
   6  * This code is released under the libpng license.
   7  * For conditions of distribution and use, see the disclaimer
   8  * and license in png.h
   9  *
  10  * This code snippet is for use by configure's compilation test. Most of the
  11  * remainder of the file was removed from libpng-1.2.20, and all of the
  12  * assembler code was removed from libpng-1.2.48.
  13  */
  14
  15 #if (!defined _MSC_VER) && \
  16     defined(PNG_ASSEMBLER_CODE_SUPPORTED) && \
  17     defined(PNG_MMX_CODE_SUPPORTED)
  18
  19 int PNGAPI png_dummy_mmx_support(void);
  20
  21 int PNGAPI png_dummy_mmx_support(void)
  22 {
  23      /* 0: no MMX; 1: MMX supported; 2: not tested */
  24      return 2;
  25 }
  26 #endif