debug.h

for making the linux autoboot

#ifndef LIB_SYS_VESA_DEBUG_H
#define LIB_SYS_VESA_DEBUG_H

#if 0

#include <stdio.h>
#include <unistd.h>

ssize_t __serial_write(void *fp, const void *buf, size_t count);

static void debug(const char *str, ...)
{
  va_list va;
  char buf[65536];
  size_t len;

  va_start(va, str);
  len = vsnprintf(buf, sizeof buf, str, va);
  va_end(va);

  if (len >= sizeof buf)
    len = sizeof buf - 1;

  __serial_write(NULL, buf, len);
}

#else

static inline void debug(const char *str, ...)
{
  (void)str;
}

#endif

#endif /* LIB_SYS_VESA_DEBUG_H */