text: #include <fxlibc/string.h>
  
  /*
  ** The  memset()  function fills the first n bytes of the memory area pointed to
  ** by s with the constant byte c.
  **
  ** TODO: use DMA !
  ** TODO: use DSP ?
  */
  void *memset(void *s, int c, size_t n)
  {
  	while ((int)--n >= 0)
  		((uint8_t *) s)[n] = c;
  	return (s);
  }
  