CVS commit: src/lib/libc/stdlib

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Wed Nov  3 15:01:07 UTC 2010

Modified Files:
        src/lib/libc/stdlib: getenv.c local.h putenv.c setenv.c

Log Message:
Handle the case where a program attempted to cleanup the environment by
setting *environ = NULL;


To generate a diff of this commit:
cvs rdiff -u -r1.28 -r1.29 src/lib/libc/stdlib/getenv.c
cvs rdiff -u -r1.4 -r1.5 src/lib/libc/stdlib/local.h
cvs rdiff -u -r1.17 -r1.18 src/lib/libc/stdlib/putenv.c
cvs rdiff -u -r1.41 -r1.42 src/lib/libc/stdlib/setenv.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.