mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-24 16:27:42 +01:00
47 lines
1.3 KiB
C++
Executable File
47 lines
1.3 KiB
C++
Executable File
|
|
|
|
#include "stdio.h"
|
|
#include "stdarg.h"
|
|
#include <Library/printf_lite.h>
|
|
|
|
extern "C" {
|
|
# include <Library/UefiLib.h>
|
|
# include <Library/PrintLib.h>
|
|
|
|
// UINTN
|
|
// EFIAPI
|
|
// AsciiSPrint (
|
|
// OUT CHAR8 *StartOfBuffer,
|
|
// IN UINTN BufferSize,
|
|
// IN CONST CHAR8 *FormatString,
|
|
// ...
|
|
// );
|
|
|
|
}
|
|
|
|
#include "../../cpp_foundation/XString.h"
|
|
|
|
static XString8 stdio_static_buf = XString8().takeValueFrom("XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX "); // prealloc stdio_static_buf. It has to be at least 2 chars because of 'while ( n > size - 2 )' in strguid and efiStrError
|
|
// = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX "_XS8 won't work because allocatedSize() will stay 0
|
|
static XStringW stdio_static_wbuf;
|
|
|
|
int vprintf(const char* format, VA_LIST va)
|
|
{
|
|
// AsciiPrint seems no to work with utf8 chars. We have to use Print instead
|
|
stdio_static_wbuf.vSWPrintf(format, va);
|
|
stdio_static_wbuf.replaceAll("\n"_XS8, "\r\n"_XS8);
|
|
int ret = (int)Print(L"%s", stdio_static_wbuf.wc_str());
|
|
return ret;
|
|
}
|
|
|
|
int printf(const char* format, ...)
|
|
{
|
|
va_list va;
|
|
va_start (va, format);
|
|
int ret = vprintf(format, va);
|
|
va_end(va);
|
|
return ret;
|
|
}
|
|
|
|
|