git: printf(1): don't use getopt, second take

[Simon Schubert <corecode@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 48c719803a04b9995a2fd9e4312f051296046b00
Author: Simon Schubert <corecode@dragonflybsd.org>
Date:   Thu Aug 20 20:21:26 2009 +0200

    printf(1): don't use getopt, second take
    
    printf must not use getopt, since any passed string is
    valid, also strings starting with -, i.e.
    	printf -f%s oo
    has to print "-foo" and not error out with
    "illegal option".
    
    However, if printf is passed "--" as an argument separator, we have to
    discard it and may not print it.

Summary of changes:
 usr.bin/printf/printf.c |   28 +++++++++++++++++-----------
 1 files changed, 17 insertions(+), 11 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/48c719803a04b9995a2fd9e4312f051296046b00


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