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#pragma once

#include <util/generic/fwd.h>
#include <util/system/compiler.h>

#include <cstdarg>

/// formatted print. return printed length:
int Y_PRINTF_FORMAT(2, 0) vsprintf(TString& s, const char* c, va_list params); 
/// formatted print. return printed length:
int Y_PRINTF_FORMAT(2, 3) sprintf(TString& s, const char* c, ...); 
TString Y_PRINTF_FORMAT(1, 2) Sprintf(const char* c, ...); 
int Y_PRINTF_FORMAT(2, 3) fcat(TString& s, const char* c, ...);