Function d_fetchsl

dep/hfsutils/libhfs/data.c:267–276

* NAME: data->fetchsl() * DESCRIPTION: incrementally retrieve a signed long word of data */

 * DESCRIPTION:	incrementally retrieve a signed long word of data
 */
void d_fetchsl(register const unsigned char **ptr,
	       register signed long *dest)
{
  *dest =
    (((  signed long) (*ptr)[0] << 24) |
     ((unsigned long) (*ptr)[1] << 16) |
     ((unsigned long) (*ptr)[2] <<  8) |
     ((unsigned long) (*ptr)[3] <<  0));
  *ptr += 4;
}

/*
 * NAME:	data->fetchul()