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Fix compile on Linux (Clang20) #1

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Fix compile on Linux (Clang20) #1

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7 changes: 6 additions & 1 deletion tests/testvecscons.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,11 @@
#include <termios.h>
static struct termios termios_org;

// define _countof for non-Windows platforms (https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/countof-macro)
#ifndef _countof
#define _countof(array) (sizeof(array)/sizeof(array[0]))
#endif

// Replacement for _kbhit(), _getche() and _getch() in unixoid environments
// Idea gleaned from https://askubuntu.com/questions/1185926/how-can-i-use-kbhit-function-while-using-gcc-compiler-as-it-does-not-contains
// and https://stackoverflow.com/questions/7469139/what-is-the-equivalent-to-getch-getche-in-linux
Expand All @@ -30,7 +35,7 @@ static void initTermios(int echo)
/* reset terminal I/O settings to previous setup*/
static void restoreTermios(void)
{
tcsetattr(0, TCSANOW, &termios_or);
tcsetattr(0, TCSANOW, &termios_org);
}
int _kbhit() {
// Unixoid approximation of the _kbhit() function available in MSVC -
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