Otherwise I get: ld: dlls/l3codeca.acm/mpegl3.o: in function `MPEG3_DriverProc': mpegl3.c:(.text+0x977): undefined reference to `mpg123_feedseek_64'
and MPG123_NO_LARGENAME is also defined for the builtin mpg123. With this patch the headers behave the same.
Not sure why I am the first to spot this, maybe others mostly use the host mpg123?
-- v2: mp3dmod: Avoid mpg123 functions with suffix l3codeca.acm: Avoid mpg123 functions with suffix