Fix broken prototype.
Fix broken prototype.

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