apio
814672c771
All checks were successful
continuous-integration/drone/push Build is passing
Why can printing to the serial port or format onto a string fail? Even if cstyle_format returns Result<usize>, we shouldn't always follow suit.
10 lines
374 B
C
10 lines
374 B
C
#pragma once
|
|
#include <luna/Attributes.h>
|
|
#include <luna/Result.h>
|
|
#include <stdarg.h>
|
|
|
|
typedef Result<void> (*callback_t)(char, void*);
|
|
|
|
Result<usize> cstyle_format(const char* format, callback_t callback, void* arg, va_list ap);
|
|
usize vstring_format(char* buf, usize max, const char* format, va_list ap);
|
|
usize string_format(char* buf, usize max, const char* format, ...); |