Module Name:	basesrc
Committed By:	christos
Date:		Wed Jun 23 03:27:35 UTC 1999

Modified Files:
	basesrc/lib/libcurses: refresh.c

Log Message:
- protect NULL attributes from de-referencing
- Silence pointer casts


To generate a diff of this commit:
cvs rdiff -r1.11 -r1.12 basesrc/lib/libcurses/refresh.c

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