lift printf field width limit
lift printf field width limit

uClibc mishandles printf field width limits larger than 40959, as a
result of misguided overflow-protection code.  This causes spurious test
failures with GNU coreutils, which depends on "%65536s" and "%20000000f"
working according to spec.

Signed-off-by: Michael Deutschmann <17b9e1c64588c7fa6419b4d29dc1f4426279ba01@talamasca.ocis.net>
Signed-off-by: Bernhard Reutner-Fischer <ce1ac9e9ad16abccd7821f371ad381197b4768ac@gmail.com>

OpenInkpot-archive/iplinux-uclibc,ffainelli/uClibc,ysat0/uClibc,ddcc/klee-uclibc-0.9.33.2,skristiansson/uClibc-or1k,czankel/xtensa-uclibc,majek/uclibc-vx32,hjl-tools/uClibc,wbx-github/uclibc-ng,mephi42/uClibc,majek/uclibc-vx32,brgl/uclibc-ng,czankel/xtensa-uclibc,ffainelli/uClibc,foss-xtensa/uClibc,ffainelli/uClibc,ndmsystems/uClibc,kraj/uclibc-ng,kraj/uclibc-ng,groundwater/uClibc,groundwater/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,atgreen/uClibc-moxie,kraj/uclibc-ng,wbx-github/uclibc-ng,ndmsystems/uClibc,waweber/uclibc-clang,kraj/uclibc-ng,ffainelli/uClibc,hjl-tools/uClibc,wbx-github/uclibc-ng,brgl/uclibc-ng,mephi42/uClibc,ddcc/klee-uclibc-0.9.33.2,groundwater/uClibc,skristiansson/uClibc-or1k,waweber/uclibc-clang,ysat0/uClibc,foss-xtensa/uClibc,waweber/uclibc-clang,ddcc/klee-uclibc-0.9.33.2,m-labs/uclibc-lm32,majek/uclibc-vx32,czankel/xtensa-uclibc,hjl-tools/uClibc,groundwater/uClibc,hjl-tools/uClibc,OpenInkpot-archive/iplinux-uclibc,ysat0/uClibc,kraj/uClibc,atgreen/uClibc-moxie,m-labs/uclibc-lm32,hwoarang/uClibc,ysat0/uClibc,ffainelli/uClibc,atgreen/uClibc-moxie,m-labs/uclibc-lm32,kraj/uClibc,OpenInkpot-archive/iplinux-uclibc,kraj/uClibc,czankel/xtensa-uclibc,atgreen/uClibc-moxie,ndmsystems/uClibc,skristiansson/uClibc-or1k,OpenInkpot-archive/iplinux-uclibc,foss-xtensa/uClibc,ndmsystems/uClibc,skristiansson/uClibc-or1k,foss-for-synopsys-dwc-arc-processors/uClibc,hwoarang/uClibc,brgl/uclibc-ng,majek/uclibc-vx32,hwoarang/uClibc,foss-xtensa/uClibc,hwoarang/uClibc,wbx-github/uclibc-ng,brgl/uclibc-ng,waweber/uclibc-clang,groundwater/uClibc,mephi42/uClibc,kraj/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,ddcc/klee-uclibc-0.9.33.2,foss-for-synopsys-dwc-arc-processors/uClibc,m-labs/uclibc-lm32,hjl-tools/uClibc,mephi42/uClibc