Module Name:	basesrc
Committed By:	kleink
Date:		Wed Oct 31 13:31:26 UTC 2001

Modified Files:
	basesrc/lib/libc/stdlib: system.c

Log Message:
Inspired by Stevens' APUE and the implementation example in XSH:
* Don't return if wait()ing for the child is interrupted.
* Fix a race condition for the parent's SIG{INT,QUIT} disposition.
* While we're here, convert from using signal(3) to sigaction(2).


To generate a diff of this commit:
cvs rdiff -r1.16 -r1.17 basesrc/lib/libc/stdlib/system.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.