git: sort: modifications needed for DragonFly

[John Marino <marino@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 57b3076025059ed2e82ca2a9346051fd97cec4c0
Author: John Marino <draco@marino.st>
Date:   Tue Apr 26 23:48:08 2011 +0200

    sort: modifications needed for DragonFly
    
    Minor modications are needed to get NetBSD's sort to build on DragonFly
    without error.  The emalloc and erealloc functions are actually now
    supported on DragonFly within libutil, but they can't be used because
    sort is one of the bootstrap tools.  During the bootstrap, libutil is
    not available, so the original malloc and realloc function have been
    used along with err() to simulate these error-checking functions without
    requiring libutil.

Summary of changes:
 usr.bin/sort/Makefile     |   14 ++++++++++++++
 usr.bin/sort/fields.c     |    2 +-
 usr.bin/sort/files.c      |    6 ++++--
 usr.bin/sort/msort.c      |    1 -
 usr.bin/sort/radix_sort.c |   13 ++++++++++---
 usr.bin/sort/sort.c       |   24 +++++++++++++++++-------
 usr.bin/sort/sort.h       |    2 ++
 7 files changed, 48 insertions(+), 14 deletions(-)
 create mode 100644 usr.bin/sort/Makefile

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/57b3076025059ed2e82ca2a9346051fd97cec4c0


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