[xmp] function name conflicts

[<tj...@ya...>]

libxmp 4.4.0:

seriously, you wrote it as a lib, but are using too generic function names (and i dont even want to think if there are global variables/defs that might conflict too). some time ago i've reported that libxmp defines 'inflate' function which is also used in libz (my quick fix was to change all occurances of 'inflate' to 'xmp_inflate'). now there is another:

/1/_src/oscp/local/usr/local/lib/libxmp.a(mix_paula.o): In function `paula_init':
mix_paula.c:(.text.paula_init+0x0): multiple definition of `paula_init'
/1/_src/oscp/local/usr/local/lib/libsc68.a(paulaemul.o):paulaemul.c:(.text.paula_init+0x0): first defined here
collect2: error: ld returned 1 exit status

both things can be simply renamed in libxmp without breaking anything. please do!