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/* GNUPLOT - xref.h */
/*[
* Copyright 1986 - 1993, 1998, 2004 Thomas Williams, Colin Kelley
*
* Permission to use, copy, and distribute this software and its
* documentation for any purpose with or without fee is hereby granted,
* provided that the above copyright notice appear in all copies and
* that both that copyright notice and this permission notice appear
* in supporting documentation.
*
* Permission to modify the software is granted, but not the right to
* distribute the complete modified source code. Modifications are to
* be distributed as patches to the released version. Permission to
* distribute binaries produced by compiling modified sources is granted,
* provided you
* 1. distribute the corresponding source modifications from the
* released version in the form of a patch file along with the binaries,
* 2. add special version identification to distinguish your version
* in addition to the base release version number,
* 3. provide your name and address as the primary contact for the
* support of your modified version, and
* 4. retain our contact information in regard to use of the base
* software.
* Permission to distribute the released version of the source code along
* with corresponding source modifications in the form of a patch file is
* granted with same provisions 2 through 4 for binary distributions.
*
* This software is provided "as is" without express or implied warranty
* to the extent permitted by applicable law.
]*/
#ifndef DOCS_XREF_H
# define DOCS_XREF_H
/*
* this file is included from xref.c
*
*/
struct LIST {
int level;
int line;
char *string;
struct LIST *next;
struct LIST *prev;
};
#ifdef DOCS_XREF_MAIN
# define EXTERN /* nought */
#else
# define EXTERN extern
#endif
EXTERN void parse(FILE * a);
EXTERN struct LIST *lookup(char *);
EXTERN struct LIST *lkup_by_number(int line);
EXTERN void list_free(void);
EXTERN void refs(int l, FILE * f, char *start, char *end, char *format);
EXTERN void reftable(int l, FILE * f, char *start, char *end, char *format,
int maxrows, char *newcolumn);
void *xmalloc(size_t size);
#endif /* DOCS_XREF_H */
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