Function grtext_Printf

grtext/grtext.cpp:404–416

puts a formatted string in the text buffer

//	puts a formatted string in the text buffer
void grtext_Printf(int x, int y, const char *fmt, ...) {
  std::va_list arglist;
  int len;
  char buf[512];

  va_start(arglist, fmt);
  len = std::vsnprintf(buf, 512, fmt, arglist);
  va_end(arglist);
  if (len < 0)
    return;

  grtext_Puts(x, y, buf);
}

// gets the current font
int grtext_GetFont() { return Grtext_font; }