CVS commit: src/lib/libc

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

Module Name:    src
Committed By:   christos
Date:           Thu Sep 23 17:30:49 UTC 2010

Modified Files:
        src/lib/libc/compat/stdlib: compat_unsetenv.c
        src/lib/libc/stdlib: getenv.c local.h setenv.c unsetenv.c

Log Message:
Use a bit array to keep track of malloced environment entries so we can
free them.


To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/lib/libc/compat/stdlib/compat_unsetenv.c
cvs rdiff -u -r1.19 -r1.20 src/lib/libc/stdlib/getenv.c
cvs rdiff -u -r1.2 -r1.3 src/lib/libc/stdlib/local.h
cvs rdiff -u -r1.33 -r1.34 src/lib/libc/stdlib/setenv.c
cvs rdiff -u -r1.3 -r1.4 src/lib/libc/stdlib/unsetenv.c

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