// `#import` is non-transitive for C-import functions: main imports b,
// b imports c, so main must NOT see c's lib-less `extern` C functions
// directly. Referencing either is rejected by the C-import visibility
// gate (lower/decl.zig `c_import_bare`) with a C-specific "not visible"
// diagnostic — not the generic top-level-name wording. Two distinct
// extern symbols pin that the gate fires per-symbol.
#import "modules/std.sx";
#import "1228-ffi-extern-c-non-transitive/b.sx";

main :: () -> i32 {
    print("{}\n", c_abs_one(-3));
    print("{}\n", c_abs_two(-4));
    return 0;
}