#415 Store fgetc() return value in int for comparison with EOF

[Christian Weisgerber]

The return value of fgetc() must be stored in an int if it is compared against EOF.

As is, the check for EOF (-1) in RemoveM3U() is buggy:
On architectures that default to signed chars, reading 0xff will be mistaken for EOF.
On architectures that default to unsigned chars (arm, ppc), EOF will never be recognized.

Trivial patch attached.

[Solbu]

For some reason I missed/forgot this bug repport.

Thanks for fixing. :-)

[Solbu]

Wil be fixed in next release