Function imageflow::imageflow_context_add_to_callstack [] [src]

#[no_mangle]
pub unsafe extern fn imageflow_context_add_to_callstack(context: *mut Context,
                                                        filename: *const c_char,
                                                        line: i32,
                                                        function_name: *const c_char)
                                                        -> bool

Adds the given filename, line number, and function name to the call stack. Strings function_name, and filename should be null-terminated UTF-8 strings who will outlive context

Returns true if add was successful.

Will fail and return false if...

Expectations

Caveats