Add hidden_weak_alias/hidden_strong_alias, remove gettimeofday hack and add comment about opendir/closedir undoable, it is too early in this file. i386/x86_64 could use optimized internal_function, but the commented part has to be done based on target, not host
Add hidden_weak_alias/hidden_strong_alias, remove gettimeofday hack and add comment about opendir/closedir undoable, it is too early in this file. i386/x86_64 could use optimized internal_function, but the commented part has to be done based on target, not host

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