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- /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1984. */
- /* $Header: feat.h,v 2.4 85/08/22 16:02:40 timo Exp $ */
-
- /*
- * B editor -- #define features, to make it easy to turn them off.
- */
-
- #define BTOP 1 /* Editor used as front-end to interpreter */
- /*
- * (This used to be an optional feature of the editor, but is now
- * the only officially acknowledged way of using the B system.
- * Non-UNIX systems may have no choice but to turn it off, because
- * it heavily depends on features like forks and pipes.
- */
-
- #ifndef SMALLSYS
- /*
- * The #define SMALLSYS squeezes out some lesser important debugging
- * code, while leaving out the following #defines turns off various
- * features which can be missed (according to the author).
- * They are roughly sorted on amount of code saved, greatest
- * saving first.
- */
-
- #define SAVEBUF 1 /* Save Copy Buffer on file between edit sessions */
- #define USERSUGG 1 /* Give suggestions for user-defined commands */
- #define SAVEPOS 1 /* Save focus position between edit sessions */
- #define FILEARGS 1 /* Allow 'stand-alone' editor to edit single units */
- #define RECORDING 1 /* [record] and [playback] commands */
- #define SCROLLBAR 1 /* Show scroll bar if unit > screen */
- #define SHOWBUF 1 /* Shows contents of copy buffer if locked */
-
- /*
- * The following feature used to fit, even on a (our) PDP-11/45.
- * And as it is very useful for novice users, you might try to let it stay.
- */
- #define HELPFUL 1 /* Print help blurb on ESC-? or ? */
-
- #endif !SMALLSYS
-
- /*
- * On compilers that implement C according to the Kernighan and Ritchie book,
- * but not the unix v7 extensions, turn off the following definition.
- */
-
- #define STRUCTASS 1 /* C compiler knows structure assignment */
-