leot 535ea0f76d Properly check mmap(2) return value. We can end up with a segmentation ... fault if the user does not provide a regular file as look(1) file argument. Kindly reviewed by <Riastradh>		2017-02-21 09:23:31 +00:00
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Makefile	…
look.1	…
look.c	…
pathnames.h	…