git: crunchgen(1): Small updates and cleanups

[Aaron LI]

commit ecd06a6b72e8878d45af7cc361a43a2cf0b727b2
Author: Aaron LI <aly at aaronly.me>
Date:   Sat Jun 30 13:51:12 2018 +0800

    crunchgen(1): Small updates and cleanups
    
    * Use realpath(3) to replace the hack of using popen/pwd.
    
    * Add function iseq() to replace strcmp().
    
    * Use {} for make variables.
    
    * Various style(9) tweaks.

Summary of changes:
 usr.bin/crunch/crunchgen/crunchgen.c | 232 +++++++++++++++++------------------
 1 file changed, 114 insertions(+), 118 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ecd06a6b72e8878d45af7cc361a43a2cf0b727b2


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