[Plplot-cvs] CVS update notice (plplot/src)

[Geoffrey F. <fu...@us...>]

Update of /cvsroot/plplot/plplot/src
In directory usw-pr-cvs1:/tmp/cvs-serv10207/src

Modified Files:
	plctrl.c 
Log Message:
Add const qualifier to source string of plstrdup(), so that we can use
this to make duplicates in the case where the caller is providing a
const char * but the callee needs a char *.