/gnu/usr.bin/grep/
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closeout.c
closeout.h
config.h
dfa.c
dfa.h
error.c
error.h
exclude.c
exclude.h
getpagesize.h
grep.1
grep.c
grep.h
grepmat.c
hard-locale.c
hard-locale.h
isdir.c
kwset.c
kwset.h
obstack.c
obstack.h
quotearg.c
quotearg.h
savedir.c
savedir.h
search.c
system.h
tests
xalloc.h
xmalloc.c
xstrtol.c
xstrtol.h
xstrtoumax.c