Function Rf_charIsLatin1 

unsafe fn Rf_charIsLatin1(x: SEXP) -> Rboolean

Checked wrapper for Rf_charIsLatin1. Calls Rf_charIsLatin1_unchecked and routes through with_r_thread. Generated from source location line 1983, column 8. Generated from source file miniextendr-api/src/ffi.rs.