arch/all-unix/kernel/putchar.c

   1 #include <proto/exec.h>
   2
   3 #include <kernel_base.h>
   4 #include <proto/kernel.h>
   5
   6 #include <unistd.h>
   7
   8 AROS_LH1(void, KrnPutChar,
   9          AROS_LHA(char, c, D0),
  10          struct KernelBase *, KernelBase, 25, Kernel)
  11 {
  12     AROS_LIBFUNC_INIT
  13
  14     write (STDERR_FILENO, &c, 1);
  15     /* Make sure it makes it to the user. Slow but save.
  16        On Linux this gives an error (stderr is already unbuffered) */
  17 #if !(defined(__linux__) || defined(__FreeBSD__))
  18     fsync (STDERR_FILENO);
  19 #endif
  20
  21     AROS_LIBFUNC_EXIT
  22 }