vsprintf: clarify comments for printf_spec flags
authorBjorn Helgaas <bjorn.helgaas@hp.com>
Fri, 5 Mar 2010 17:47:31 +0000 (10:47 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sun, 7 Mar 2010 01:53:07 +0000 (17:53 -0800)
commitb89dc5d6b0981c1096ccffbf8f4413c7bb1bcc0a
treee6b760aa88d858d324423ac35910439b5718f0a6
parentef0658f3de484bf9b173639cd47544584e01efa5
vsprintf: clarify comments for printf_spec flags

Add clues about what the SMALL and SPECIAL flags do.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
lib/vsprintf.c