PatR 63dc6b3a31 lev_main cleanup ...

Use an alternate fix for the complaint from clang's static analyzer
(about potentially derefencing a null pointer, which can't happen
here because alloc() panics and quits rather than return Null), plus
some reformatting and removal of a chunk of unused code (strncmpi).

Also a formatting bit for lev_comp.y, making sys/share/lev_yacc.c
be out of date.  However, the generated code will be the same--except
for line numbers--so this shouldn't inhibit anybody's planned testing
waiting for the generated copy to be updated.

2015-11-20 18:58:48 -08:00

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