C program for create a macro for vprintf
#include <stdarg.h>
#include <stdio.h>
#define TRACE(x) dbg_printf x
void dbg_printf(int i, const
char *fmt, ...)
{
va_list args;
va_start(args,
fmt);
vprintf(fmt,
args);
va_end(args);
}
int main()
{
TRACE((10,
"%s\n", "neel"));
return 1;
}