Cntl-C

[BAKERWL at UWYO.EDU]

Since I've gotten such good help from the programmer's list today, I'll
try again.  Sometimes when I hit Cntl-C in the middle of one of the r.le
programs it aborts correctly to the GRASS prompt.  Other times it
produces a segmentation fault.  Anyone know how to prevent the segmentation
fault? I understand that one can capture the SIGINT signal and bring the
program to a smooth landing, but how?

	Bill Baker
	bakerwl at uwyo.edu