* Copyright 1986 - 1993, 1998 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.
]*/
#include "ansichek.h"
/* note that this before this file, some headers that define stuff like FILE,
time_t and GPFAR must be already be included */
/* Prototypes from file "command.c" */
void extend_input_line __PROTO((void));
void extend_token_table __PROTO((void));
void init_memory __PROTO((void));
int com_line __PROTO((void));
int do_line __PROTO((void));
void done __PROTO((int status));
void define __PROTO((void));
void bail_to_command_line __PROTO((void));
/* Prototypes from file "contour.c" */
typedef double tri_diag[3]; /* Used to allocate the tri-diag matrix. */
struct gnuplot_contours *contour __PROTO((int num_isolines, struct iso_curve *iso_lines, int ZLevels, int approx_pts, int int_kind, int order1, int levels_kind, double *levels_list));
int solve_tri_diag __PROTO((tri_diag m[], double r[], double x[], int n));
/* Prototypes from file "datafile.c" */
int df_open __PROTO((int max_using));
int df_readline __PROTO((double v[], int max));
void df_close __PROTO((void));
int df_2dbinary __PROTO((struct curve_points *this_plot));
int df_3dmatrix __PROTO((struct surface_points *this_plot));