6403183 vacation's clogged drain makes sendmail think a pipe is broken

[john.b...@sun.com]

Author: jbeck
Repository: /hg/onnv/onnv-gate
Revision: 647bc51c508697a3660cf272623d1293b3e0bbc1
Log message:
6403183 vacation's clogged drain makes sendmail think a pipe is broken

Files:
        update: usr/src/cmd/sendmail/aux/vacation.c