Fix mbe play fn segfault #1
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Thanks to N0YKG for the fix! I am just making the PR :)
…e currently read file, which was causing segfaults for large numbers of mbe files being read in. Extracted reader function calls to typedefed pointer, s.t. since the file type only needs to be read per file, it could be set to a generic function pointer thus cleaning up the read loop. Fixed end conditions for both the while and for loops, s.t. they break on exit flag, and their respective conditions. Removed redundant cleanup function call since the caller calls it on return of the play function anyway.
…extensible beyond EOF being defined as -1 in glibc. Changed expected EOF in playMbeFile to be handled specially (i.e. not sent to error handler) because it's more likely than not to be expected, and in any case, we can just trying playing the next file.
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