diff options
Diffstat (limited to 'contrib/texinfo/info/search.h')
| -rw-r--r-- | contrib/texinfo/info/search.h | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/contrib/texinfo/info/search.h b/contrib/texinfo/info/search.h index 5f94978..3e06107 100644 --- a/contrib/texinfo/info/search.h +++ b/contrib/texinfo/info/search.h @@ -1,7 +1,7 @@ /* search.h -- Structure used to search large bodies of text, with bounds. - $Id: search.h,v 1.1 2002/08/25 23:38:38 karl Exp $ + $Id: search.h,v 1.3 2004/04/11 17:56:46 karl Exp $ - Copyright (C) 1993, 1997, 1998, 2002 Free Software Foundation, Inc. + Copyright (C) 1993, 1997, 1998, 2002, 2004 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 @@ -42,26 +42,34 @@ typedef struct { #define S_FoldCase 0x01 /* Set means fold case in searches. */ #define S_SkipDest 0x02 /* Set means return pointing after the dest. */ -SEARCH_BINDING *make_binding (), *copy_binding (); -extern long search_forward (), search_backward (), search (); -extern int looking_at (); +SEARCH_BINDING *make_binding (char *buffer, long int start, long int end); +SEARCH_BINDING *copy_binding (SEARCH_BINDING *binding); +extern long search_forward (char *string, SEARCH_BINDING *binding); +extern long search_backward (char *input_string, SEARCH_BINDING *binding); +extern long search (char *string, SEARCH_BINDING *binding); +extern int looking_at (char *string, SEARCH_BINDING *binding); /* Note that STRING_IN_LINE () always returns the offset of the 1st character after the string. */ -extern int string_in_line (); +extern int string_in_line (char *string, char *line); /* Function names that start with "skip" are passed a string, and return an offset from the start of that string. Function names that start with "find" are passed a SEARCH_BINDING, and return an absolute position marker of the item being searched for. "Find" functions return a value of -1 if the item being looked for couldn't be found. */ -extern int skip_whitespace (), skip_non_whitespace (); -extern int skip_whitespace_and_newlines (), skip_line (); -extern int skip_node_characters (), skip_node_separator (); +extern int skip_whitespace (char *string); +extern int skip_non_whitespace (char *string); +extern int skip_whitespace_and_newlines (char *string); +extern int skip_line (char *string); +extern int skip_node_characters (char *string, int newlines_okay); +extern int skip_node_separator (char *body); + #define DONT_SKIP_NEWLINES 0 #define SKIP_NEWLINES 1 -extern long find_node_separator (), find_tags_table (); -extern long find_node_in_binding (); +extern long find_node_separator (SEARCH_BINDING *binding); +extern long find_tags_table (SEARCH_BINDING *binding); +extern long find_node_in_binding (char *nodename, SEARCH_BINDING *binding); #endif /* not INFO_SEARCH_H */ |
