git: libcsu: Assign environment when environ is NULL

[John Marino <marino@xxxxxxxxxxxxxxxxxxxxxxx>]

commit a834075aac70cf3ca01ed23d8220fb556730fe06
Author: John Marino <draco@marino.st>
Date:   Sun Feb 10 12:32:58 2013 +0100

    libcsu: Assign environment when environ is NULL
    
    Preloaded libraries can change the environment.  The current logic will
    unconditionally reassign the environment, undoing any previous
    customization.  This change preserves the previous customization.
    
    Taken-from: FreeBSD SVN 245133 (07 Jan 2013)

Summary of changes:
 lib/csu/common/initfini.c | 14 +++++++++-----
 lib/csu/i386/crt1_c.c     |  4 +---
 lib/csu/x86_64/crt1.c     |  4 +---
 3 files changed, 11 insertions(+), 11 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/a834075aac70cf3ca01ed23d8220fb556730fe06


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