Function Rf_setAttrib 

pub unsafe fn Rf_setAttrib(vec: SEXP, name: SEXP, val: SEXP) -> SEXP

Checked wrapper for Rf_setAttrib. Calls Rf_setAttrib_unchecked and routes through with_r_thread. Generated from source location line 514, column 12. Generated from source file miniextendr-api/src/sys.rs.