John Bowler 0a9f8eb272 [libpng16] Fixed configurations where floating point is completely disabled. ...

Because of the changes to support symbol prefixing PNG_INTERNAL_FUNCTION
declares floating point APIs during libpng builds even if they are completely
disabled. This requires the png floating point types (png_double*) to be
declared even though the functions are never actually defined.  This
change provides a dummy definition so that the declarations work, yet any
implementation will fail to compile because of an incomplete type.

2012-08-09 07:35:50 -05:00

23 KiB

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