[Nasal-cvs] cairolib.c gtklib.c

[Andy Ross]

Update of /home/nasal-cvs/nasal/src
In directory purr:/tmp/cvs-serv31220/src

Modified Files:
	cairolib.c gtklib.c 
Log Message:
Add back rc_parse_string.  Also change the name of the cairo ghost
constructor because it's public linkage needs a "na" prefix for
consistency.