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Fixed a bug which caused multiply defined symbol errors during linking 

if the PNG saving routine was #included.
This commit is contained in:
Davis King 2011-06-09 18:23:32 -04:00
parent 7e8af32b1d
commit abd5ea0a70
1 changed files with 2 additions and 2 deletions
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4
dlib/image_saver/save_png.h
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@ -21,11 +21,11 @@ namespace dlib
#ifdef DLIB_PNG_SUPPORT
// Don't do anything when libpng calls us to tell us about an error. Just return to
// our own code and throw an exception (at the long jump target).
void png_reader_user_error_fn_silent(png_structp png_struct, png_const_charp )
inline void png_reader_user_error_fn_silent(png_structp png_struct, png_const_charp )
{
longjmp(png_jmpbuf(png_struct),1);
}
void png_reader_user_warning_fn_silent(png_structp , png_const_charp )
inline void png_reader_user_warning_fn_silent(png_structp , png_const_charp )
{
}
#endif