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

[Maurice L. <ml...@us...>]

Update of /cvsroot/plplot/plplot/examples/c
In directory usw-pr-cvs1:/tmp/cvs-serv26454

Modified Files:
	x01c.c x17c.c 
Log Message:
Change these to bracket a HAVE_USLEEP ifdef around all usleep() calls, and
include unistd.h if HAVE_UNISTD_H is defined.