Module Name:	src
Committed By:	drochner
Date:		Thu Mar 25 18:29:24 UTC 2004

Modified Files:
	src/sys/kern: kern_exec.c

Log Message:
In exec_sigcode_map(), do nothing if the sigcode is of
size 0.
This way, individual ports can circumvent sigcode mapping
by setting sigcode/esigcode.
(would be better to clean up the __HAVE_SIGINFO/COMPAT_XX
stuff, but it is not a good moment now)


To generate a diff of this commit:
cvs rdiff -r1.183 -r1.184 src/sys/kern/kern_exec.c

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