Module Name:	src
Committed By:	dsainty
Date:		Sat Nov 15 14:55:33 UTC 2003

Modified Files:
	src/bin/dd: dd.c

Log Message:
Optimise previous change, using fcntl(F_DUPFD) to locate a free descriptor
for us, rather than iterating until satisfied.

Suggested by David Laight.


To generate a diff of this commit:
cvs rdiff -r1.34 -r1.35 src/bin/dd/dd.c

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