http://bugs.winehq.org/show_bug.cgi?id=20042
--- Comment #31 from Erich Hoover ehoover@mines.edu 2010-02-01 16:35:19 --- Created an attachment (id=26015) --> (http://bugs.winehq.org/attachment.cgi?id=26015) Patch for mpg123.h to match symbol names for both 32-bit and 64-bit compilation [1.10.0]
The attached patch should do the trick for you.