lib/initend.c: do not crash if the include keyword resolves to unexistent files.
lib/initend.c: do not crash if the include keyword resolves to unexistent files.

ebfe/xbps,ebfe/xbps,stpx/xbps,stpx/xbps,datenwolf/xbps,datenwolf/xbps,ebfe/xbps,stpx/xbps,datenwolf/xbps