diff options
Diffstat (limited to 'usr.bin/mg/def.h')
| -rw-r--r-- | usr.bin/mg/def.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/usr.bin/mg/def.h b/usr.bin/mg/def.h index 177c6d16bb5..3f8f8895680 100644 --- a/usr.bin/mg/def.h +++ b/usr.bin/mg/def.h @@ -1,4 +1,4 @@ -/* $OpenBSD: def.h,v 1.34 2002/02/21 15:27:29 deraadt Exp $ */ +/* $OpenBSD: def.h,v 1.35 2002/02/26 00:45:45 vincent Exp $ */ #include <sys/queue.h> @@ -206,6 +206,8 @@ typedef struct MGWIN { #define WFHARD 0x08 /* Better to a full display. */ #define WFMODE 0x10 /* Update mode line. */ +struct undo_rec; + /* * Text is kept in buffers. A buffer header, described * below, exists for every buffer in the system. The buffers are @@ -230,6 +232,7 @@ typedef struct BUFFER { char b_flag; /* Flags */ char b_fname[NFILEN];/* File name */ struct fileinfo b_fi; /* File attributes */ + LIST_HEAD(, undo_rec) b_undo; /* Undo actions list */ } BUFFER; #define b_bufp b_list.l_p.x_bp #define b_bname b_list.l_name @@ -258,7 +261,6 @@ typedef struct { */ struct undo_rec { LIST_ENTRY(undo_rec) next; - BUFFER *buf; enum { INSERT = 1, DELETE, @@ -270,8 +272,6 @@ struct undo_rec { int size; char *content; }; - -LIST_HEAD(undo_list, undo_rec); /* * Prototypes. @@ -572,6 +572,7 @@ int cntnonmatchlines(int, int); #endif /* REGEX */ /* undo.c X */ +void free_undo_record(struct undo_rec *); int undo_init(void); int undo_enable(int); int undo_add_custom(int, LINE *, int, void *, int); |