24 			(bbp->y_st==bbp->y_ed && bbp->x_st>bbp->x_ed))  in block_set()
26 		 bp->x_st=bbp->x_ed;  in block_set()
27 		 bp->x_ed=bbp->x_st;  in block_set()
33 		 bp->x_ed=bbp->x_ed;  in block_set()
39 bool	block_range(long n, block_t *bp, int *x_st, int *x_ed)  in block_range()  argument
53 		 	 *x_ed= bp->x_ed;  in block_range()
60 		 	 *x_ed=strlen(GetList(n)->buffer)+1;  in block_range()
66 		 	 *x_ed=bp->x_ed;  in block_range()
72 	*x_ed=strlen(GetList(n)->buffer)+1;  in block_range()
90 		 if (blck.x_ed != GetBufferOffset())  in block_cmove()
94 	blck.x_ed= GetBufferOffset();  in block_cmove()
131 	int		x_st, x_ed;  in block_size()  local
136 	while (block_range(n, &bkm, &x_st, &x_ed))  in block_size()
137 		ln += x_ed-x_st, ++n;  in block_size()
146 	int 	x_st, x_ed;  in bstack_copy()  local
163 	while (block_range(n, &bkm, &x_st, &x_ed))  in bstack_copy()
168 		 buf[x_ed]='\0';  in bstack_copy()
180 	int 	x_st, x_ed;  in block_cut()  local
187 		 block_range(bkm.y_st, &bkm, &x_st, &x_ed);  in block_cut()
192 		 block_range(bkm.y_ed, &bkm, &x_st, &x_ed);  in block_cut()
193 		 strcat(buf, ed_next->buffer+x_ed);  in block_cut()
230 		 blck.x_ed= csrle.lx;  in op_block_start()
251 		 	 bkm.x_ed=strlen(GetList(GetLineOffset())->buffer);  in BlockCommand()