vfprintf: Introduce printf_positional function
commitf8194fa6f991456bd2cf79f2cdfbec7b497eb342
authorFlorian Weimer <fweimer@redhat.com>
Thu, 21 May 2015 14:46:46 +0000 (21 15:46 +0100)
committerFlorian Weimer <fweimer@redhat.com>
Thu, 21 May 2015 14:46:46 +0000 (21 16:46 +0200)
treec22bf79aade57413f67e76705761f989fc442be5
parentf0f98189d83940152e876c31724c6bb699b7e578
vfprintf: Introduce printf_positional function

This splits a considerable chunk of code from the main vfprintf
function.  This will make it easier to remove the use of extend_alloca
from the positional argument handling code.
ChangeLog
stdio-common/vfprintf.c