{"ast_node_type":"function","tokens":[{"end":66,"kind":"keyword","start":0,"text":"pub"}]}
        pub fn strncpy(dst: *mut u8, src: *const u8, size: usize);
        pub fn memmove(dst: *mut u8, src: *const u8, size: usize);
        pub fn fflush(stream: *mut i32) -> i32;