Module Name:	src
Committed By:	christos
Date:		Sat Mar 29 21:41:04 UTC 2003

Modified Files:
	src/usr.bin/mail: cmd1.c cmd3.c edit.c extern.h popen.c

Log Message:
bring in fixes from OpenBSD:
- use varargs properly.
- pid_t
- better handling of error conditions on forked jobs.


To generate a diff of this commit:
cvs rdiff -r1.19 -r1.20 src/usr.bin/mail/cmd1.c src/usr.bin/mail/cmd3.c
cvs rdiff -r1.15 -r1.16 src/usr.bin/mail/edit.c src/usr.bin/mail/popen.c
cvs rdiff -r1.16 -r1.17 src/usr.bin/mail/extern.h

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