Module Name:	basesrc
Committed By:	hubertf
Date:		Sat Apr 21 01:38:15 UTC 2001

Modified Files:
	basesrc/usr.sbin/pkg_install/add: main.c

Log Message:
Check for return value of getenv() before handing it to strdup().
Fixes a bug in last commit when PKG_ADD was not set.


To generate a diff of this commit:
cvs rdiff -r1.21 -r1.22 basesrc/usr.sbin/pkg_install/add/main.c

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