| /* Copyright (c) 1988 Bellcore |
| ** All Rights Reserved |
| ** Permission is granted to copy or use this program, EXCEPT that it |
| ** may not be sold for profit, the copyright notice must be reproduced |
| ** on copies, and credit should be given to Bellcore where it is due. |
| ** BELLCORE MAKES NO WARRANTY AND ACCEPTS NO LIABILITY FOR THIS PROGRAM. |
| */ |
| |
| /* |
| ** the naming information hiding conventions are incompletely implemented |
| ** for the edit module. I tried to clean it up once, but kept introducing |
| ** nasty (ie. core dump) bugs in the miller code. I give up for now. |
| */ |
| #ifndef E_INCLUDED |
| |
| #define E_INSERT 1 |
| #define E_DELETE 2 |
| |
| typedef struct edt { |
| struct edt *link; |
| int op; |
| int line1; |
| int line2; |
| } _E_struct, *E_edit; |
| |
| #define E_setop(x,y) ((x)->op = (y)) |
| #define E_setl1(x,y) ((x)->line1 = (y)) |
| #define E_setl2(x,y) ((x)->line2 = (y)) |
| #define E_setnext(x,y) ((x)->link = (y)) |
| |
| #define E_getop(x) ((x)->op) |
| #define E_getl1(x) ((x)->line1) |
| #define E_getl2(x) ((x)->line2) |
| #define E_getnext(x) ((x)->link) |
| |
| #define E_NULL ((E_edit) 0) |
| #define E_edit_alloc() (Z_ALLOC(1,_E_struct)) |
| |
| #define E_INCLUDED |
| |
| #endif |
| |
| |
