Full path :

/usr/local/share/afterstep/desktop/cursors/resize_v.xbm

#define resize_v_width 16
#define resize_v_height 16
#define resize_v_x_hot 7
#define resize_v_y_hot 7
static unsigned char resize_v_bits[] = {
   0x80, 0x00, 0x40, 0x01, 0x20, 0x03, 0x90, 0x06, 0x08, 0x0d, 0xbc, 0x1e,
   0x20, 0x03, 0xa0, 0x02, 0x20, 0x03, 0xa0, 0x02, 0x3c, 0x1f, 0x88, 0x0a,
   0x10, 0x05, 0xa0, 0x02, 0x40, 0x01, 0x80, 0x00};