2 * $Id: plot.h,v 1.43.2.1 2006/11/10 22:49:37 tlecomte Exp $
8 * Copyright 1986 - 1993, 1998, 2004 Thomas Williams, Colin Kelley
10 * Permission to use, copy, and distribute this software and its
11 * documentation for any purpose with or without fee is hereby granted,
12 * provided that the above copyright notice appear in all copies and
13 * that both that copyright notice and this permission notice appear
14 * in supporting documentation.
16 * Permission to modify the software is granted, but not the right to
17 * distribute the complete modified source code. Modifications are to
18 * be distributed as patches to the released version. Permission to
19 * distribute binaries produced by compiling modified sources is granted,
21 * 1. distribute the corresponding source modifications from the
22 * released version in the form of a patch file along with the binaries,
23 * 2. add special version identification to distinguish your version
24 * in addition to the base release version number,
25 * 3. provide your name and address as the primary contact for the
26 * support of your modified version, and
27 * 4. retain our contact information in regard to use of the base
29 * Permission to distribute the released version of the source code along
30 * with corresponding source modifications in the form of a patch file is
31 * granted with same provisions 2 through 4 for binary distributions.
33 * This software is provided "as is" without express or implied warranty
34 * to the extent permitted by applicable law.
37 #ifndef GNUPLOT_PLOT_H
38 # define GNUPLOT_PLOT_H
40 /* #if... / #include / #define collection: */
49 /* Type definitions */
51 /* Variables of plot.c needed by other modules: */
53 extern TBOOLEAN interactive;
54 extern TBOOLEAN persist_cl;
56 extern const char *user_shell;
57 #if defined(ATARI) || defined(MTOS)
58 extern const char *user_gnuplotpath;
62 extern TBOOLEAN CallFromRexx;
65 /* Prototypes of functions exported by plot.c */
67 void bail_to_command_line __PROTO((void));
68 void interrupt_setup __PROTO((void));
69 void gp_expand_tilde __PROTO((char **));
70 void get_user_env __PROTO((void));
73 void drop_privilege __PROTO((void));
74 void take_privilege __PROTO((void));
78 int ExecuteMacro __PROTO((char *, int));
81 #endif /* GNUPLOT_PLOT_H */