CVS commit: src/usr.bin/make

["Simon J. Gerraty" <sjg%netbsd.org@localhost>]

Module Name:    src
Committed By:   sjg
Date:           Tue Jun 16 05:44:06 UTC 2009

Modified Files:
        src/usr.bin/make: var.c

Log Message:
Child of vfork() must not alter the state of parent.
There is no need to touch the state of vars in child anyway.
Change 2nd arg to Var_Export1() to indicate if we are the parent or child,
and only set flags in the parent.


To generate a diff of this commit:
cvs rdiff -u -r1.151 -r1.152 src/usr.bin/make/var.c

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