diff options
Diffstat (limited to 'gnu/usr.bin/texinfo/info/nodes.h')
| -rw-r--r-- | gnu/usr.bin/texinfo/info/nodes.h | 42 |
1 files changed, 14 insertions, 28 deletions
diff --git a/gnu/usr.bin/texinfo/info/nodes.h b/gnu/usr.bin/texinfo/info/nodes.h index c39b4bc81b1..1c196a2fc51 100644 --- a/gnu/usr.bin/texinfo/info/nodes.h +++ b/gnu/usr.bin/texinfo/info/nodes.h @@ -1,10 +1,7 @@ /* nodes.h -- How we represent nodes internally. - $Id: nodes.h,v 1.2 1999/01/11 16:38:08 espie Exp $ + $Id: nodes.h,v 1.3 2000/02/09 02:18:40 espie Exp $ - This file is part of GNU Info, a program for reading online documentation - stored in Info format. - - Copyright (C) 1993, 97 Free Software Foundation, Inc. + Copyright (C) 1993, 97, 98 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -22,16 +19,12 @@ Written by Brian Fox (bfox@ai.mit.edu). */ -#if !defined (NODES_H) +#ifndef NODES_H #define NODES_H #include "info.h" -/* **************************************************************** */ -/* */ -/* User Code Interface */ -/* */ -/* **************************************************************** */ +/* User code interface. */ /* Callers generally only want the node itself. This structure is used to pass node information around. None of the information in this @@ -47,6 +40,7 @@ typedef struct { char *nodename; /* The name of this node. */ char *contents; /* Characters appearing in this node. */ long nodelen; /* The length of the CONTENTS member. */ + unsigned long display_pos; /* Where to display at, if nonzero. */ int flags; /* See immediately below. */ } NODE; @@ -57,18 +51,14 @@ typedef struct { #define N_IsCompressed 0x08 /* The file is compressed on disk. */ #define N_IsInternal 0x10 /* This node was made by Info. */ #define N_CannotGC 0x20 /* File buffer cannot be gc'ed. */ -#define N_IsManPage 0x40 /* This node is a Un*x manpage. */ +#define N_IsManPage 0x40 /* This node is a manpage. */ +#define N_FromAnchor 0x80 /* Synthesized for an anchor reference. */ -/* **************************************************************** */ -/* */ -/* Internal Data Structures */ -/* */ -/* **************************************************************** */ - -/* Some defines describing details about Info file contents. */ +/* Internal data structures. */ -/* String Constants. */ +/* String constants. */ #define INFO_FILE_LABEL "File:" +#define INFO_REF_LABEL "Ref:" #define INFO_NODE_LABEL "Node:" #define INFO_PREV_LABEL "Prev:" #define INFO_ALTPREV_LABEL "Previous:" @@ -82,7 +72,7 @@ typedef struct { #define INDIRECT_TAGS_TABLE_LABEL "Indirect:\n" #define TAGS_TABLE_IS_INDIRECT_LABEL "(Indirect)" -/* Character Constants. */ +/* Character constants. */ #define INFO_COOKIE '\037' #define INFO_FF '\014' #define INFO_TAGSEP '\177' @@ -119,12 +109,8 @@ typedef struct { int tags_slots; /* Number of slots allocated for TAGS. */ int flags; /* Various flags. Mimics of N_* flags. */ } FILE_BUFFER; - -/* **************************************************************** */ -/* */ -/* Externally Visible Functions */ -/* */ -/* **************************************************************** */ + +/* Externally visible functions. */ /* Array of FILE_BUFFER * which represents the currently loaded info files. */ extern FILE_BUFFER **info_loaded_files; @@ -166,4 +152,4 @@ extern char *info_recent_file_error; /* Create a new, empty file buffer. */ extern FILE_BUFFER *make_file_buffer (); -#endif /* !NODES_H */ +#endif /* not NODES_H */ |