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apio 2022-12-17 12:43:29 +01:00
parent abbed13f27
commit 16e00bada0
Signed by: apio
GPG Key ID: B8A7D06E42258954
1 changed files with 7 additions and 0 deletions
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luna/include/luna/Format.h
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@ -6,7 +6,14 @@
typedef Result<void> (*callback_t)(char, void*);
typedef void (*pure_callback_t)(char, void*);
// Used to format anything that can fail (writing to C FILEs, etc...)
Result<usize> cstyle_format(const char* format, callback_t callback, void* arg, va_list ap);
// Used to format anything that cannot fail (formatting to a string, writing to the serial port (kernel-only))
usize pure_cstyle_format(const char* format, pure_callback_t callback, void* arg, va_list ap);
// Convenience function which outputs into a fixed-size buffer (not unlike vsnprintf)
usize vstring_format(char* buf, usize max, const char* format, va_list ap);
// Convenience function which outputs into a fixed-size buffer (not unlike snprintf)
usize string_format(char* buf, usize max, const char* format, ...);