Add include of <errno.h>, <string.h>, and <asm/rse.h>. (save_static_to_scratch): New declaration. (sighandler): New function. (check_static_to_scratch): Likewise. (enable_sighandler): Likewise. (disable_sighandler): Likewise. (check-static_to_stacked): Fix missing newline in error message. (start_checks): Call disable_sighandler(). 	Fix missing newline error messages. (run_check): Call enable_sighandler() right before starting the checks. (main): Fix missing newline in message.
Add include of <errno.h>, <string.h>, and <asm/rse.h>.
(save_static_to_scratch): New declaration.
(sighandler): New function.
(check_static_to_scratch): Likewise.
(enable_sighandler): Likewise.
(disable_sighandler): Likewise.
(check-static_to_stacked): Fix missing newline in error message.
(start_checks): Call disable_sighandler().
	Fix missing newline error messages.
(run_check): Call enable_sighandler() right before starting the checks.
(main): Fix missing newline in message.

(Logical change 1.179)

rogwfu/libunwind,tkelman/libunwind,CyanogenMod/android_external_libunwind,frida/libunwind,rogwfu/libunwind,android-ia/platform_external_libunwind,adsharma/libunwind,krytarowski/libunwind,0xlab/0xdroid-external_libunwind,frida/libunwind,Chilledheart/libunwind,androidarmv6/android_external_libunwind,martyone/libunwind,fillexen/libunwind,vtjnash/libunwind,lat/libunwind,cms-externals/libunwind,geekboxzone/lollipop_external_libunwind,olibc/libunwind,dropbox/libunwind,jrmuizel/libunwind,Chilledheart/libunwind,project-zerus/libunwind,rantala/libunwind,project-zerus/libunwind,wdv4758h/libunwind,lat/libunwind,lat/libunwind,adsharma/libunwind,project-zerus/libunwind,geekboxzone/mmallow_external_libunwind,ehsan/libunwind,evaautomation/libunwind,tkelman/libunwind,dreal-deps/libunwind,SyndicateRogue/libunwind,dagar/libunwind,olibc/libunwind,tony/libunwind,Chilledheart/libunwind,cms-externals/libunwind,ehsan/libunwind,DroidSim/platform_external_libunwind,unkadoug/libunwind,DroidSim/platform_external_libunwind,unkadoug/libunwind,djwatson/libunwind,wdv4758h/libunwind,0xlab/0xdroid-external_libunwind,zliu2014/libunwind-tilegx,Keno/libunwind,rntz/libunwind,jrmuizel/libunwind,zeldin/platform_external_libunwind,evaautomation/libunwind,CyanogenMod/android_external_libunwind,dreal-deps/libunwind,DroidSim/platform_external_libunwind,mpercy/libunwind,android-ia/platform_external_libunwind,krytarowski/libunwind,zliu2014/libunwind-tilegx,zliu2014/libunwind-tilegx,joyent/libunwind,adsharma/libunwind,mpercy/libunwind,bo-on-software/libunwind,atanasyan/libunwind,pathscale/libunwind,unkadoug/libunwind,fdoray/libunwind,tkelman/libunwind,dropbox/libunwind,dagar/libunwind,cms-externals/libunwind,mpercy/libunwind,joyent/libunwind,atanasyan/libunwind,pathscale/libunwind,fillexen/libunwind,CyanogenMod/android_external_libunwind,wdv4758h/libunwind,0xlab/0xdroid-external_libunwind,zeldin/platform_external_libunwind,vegard/libunwind,rntz/libunwind,libunwind/libunwind,android-ia/platform_external_libunwind,tony/libunwind,yuyichao/libunwind,libunwind/libunwind,geekboxzone/lollipop_external_libunwind,geekboxzone/lollipop_external_libunwind,martyone/libunwind,cloudius-systems/libunwind,rantala/libunwind,rntz/libunwind,evaautomation/libunwind,cloudius-systems/libunwind,tony/libunwind,atanasyan/libunwind-android,tronical/libunwind,yuyichao/libunwind,androidarmv6/android_external_libunwind,fillexen/libunwind,fdoray/libunwind,bo-on-software/libunwind,Keno/libunwind,dropbox/libunwind,vtjnash/libunwind,jrmuizel/libunwind,androidarmv6/android_external_libunwind,maltek/platform_external_libunwind,libunwind/libunwind,joyent/libunwind,cloudius-systems/libunwind,martyone/libunwind,fdoray/libunwind,dreal-deps/libunwind,igprof/libunwind,zeldin/platform_external_libunwind,pathscale/libunwind,tronical/libunwind,Keno/libunwind,tronical/libunwind,yuyichao/libunwind,djwatson/libunwind,bo-on-software/libunwind,SyndicateRogue/libunwind,vtjnash/libunwind,vegard/libunwind,geekboxzone/mmallow_external_libunwind,krytarowski/libunwind,ehsan/libunwind,atanasyan/libunwind-android,geekboxzone/mmallow_external_libunwind,atanasyan/libunwind-android,maltek/platform_external_libunwind,rantala/libunwind,dagar/libunwind,frida/libunwind,atanasyan/libunwind,igprof/libunwind,SyndicateRogue/libunwind,maltek/platform_external_libunwind,igprof/libunwind,olibc/libunwind,vegard/libunwind,djwatson/libunwind,rogwfu/libunwind