[Nasal-cvs] gtklib.c

[Andy Ross]

Update of /home/nasal-cvs/nasal/src
In directory purr:/tmp/cvs-serv30479

Modified Files:
	gtklib.c 
Log Message:
Clean up argument handling to check against the argc limit instead of
crashing and be generally a little smaller (I *think* __func__ is
portable to MSVC...).  Fix a few other warning conditions.