NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

tron
Tue Feb  3 16:03:55 PST 1998
Update of /cvsroot/src/lib/libc/gen
In directory netbsd1:/var/slash-tmp/cvs-serv407

Modified Files:
        popen.c 
Log Message:
Fix a severe bug in popen() which only showed up with NetBSD's true
vfork() implementation and close a possible file descriptor leak.