use an explicit error set to fix a compilation error
use an explicit error set to fix a compilation error

this function has conditionally compiled out code in it about looking
for native glibc.

zig-lang/zig,raulgrell/zig,andrewrk/zig,raulgrell/zig,raulgrell/zig,raulgrell/zig,raulgrell/zig,andrewrk/zig,zig-lang/zig,zig-lang/zig