Function ejdb_sys::bson_append_string_n

pub unsafe extern "C" fn bson_append_string_n(
    b: *mut bson, 
    name: *const c_char, 
    str: *const c_char, 
    len: c_int
) -> c_int

Append len bytes of a string to a bson.

@param b the bson to append to. @param name the key for the string. @param str the string to append. @param len the number of bytes from str to append.

@return BSON_OK or BSON_ERROR.