Initial release of Maemo 5 port of gnuplot

[gnuplot] / src / misc.h

diff --git a/src/misc.h b/src/misc.h
new file mode 100644 (file)
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--- /dev/null
+++ b/src/misc.h
@@ -0,0 +1,92 @@
+/*
+ * $Id: misc.h,v 1.22 2005/11/27 18:31:36 sfeam Exp $
+ */
+
+/* GNUPLOT - misc.h */
+
+/*[
+ * Copyright 1999, 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 GNUPLOT_MISC_H
+# define GNUPLOT_MISC_H
+
+#include "syscfg.h"
+#include "gp_types.h"
+#include "stdfn.h"
+
+#include "graphics.h"
+#include "graph3d.h"
+
+
+/* Variables of misc.c needed by other modules: */
+
+extern char *infile_name;
+
+/* Prototypes from file "misc.c" */
+
+struct iso_curve * iso_alloc __PROTO((int num));
+void iso_extend __PROTO((struct iso_curve *ip, int num));
+void iso_free __PROTO((struct iso_curve *ip));
+void load_file __PROTO((FILE *fp, char *name, TBOOLEAN subst_args));
+FILE *lf_top __PROTO((void));
+void load_file_error __PROTO((void));
+FILE *loadpath_fopen __PROTO((const char *, const char *));
+char *fontpath_fullname __PROTO((const char *));
+void push_terminal __PROTO((int is_interactive));
+void pop_terminal __PROTO((void));
+
+/* moved here, from setshow */
+enum PLOT_STYLE get_style __PROTO((void));
+void get_filledcurves_style_options __PROTO((filledcurves_opts *));
+void filledcurves_options_tofile __PROTO((filledcurves_opts *, FILE *));
+void lp_parse __PROTO((struct lp_style_type *, TBOOLEAN, TBOOLEAN));
+void lp_use_properties __PROTO((struct lp_style_type *lp, int tag, int pointflag));
+void arrow_parse __PROTO((struct arrow_style_type *, TBOOLEAN));
+
+void parse_fillstyle __PROTO((struct fill_style_type *fs, int def_style,
+                              int def_density, int def_pattern, int def_border ));
+void parse_colorspec __PROTO((struct t_colorspec *tc, int option));
+
+
+/* State information for load_file(), to recover from errors
+ * and properly handle recursive load_file calls
+ */
+typedef struct lf_state_struct {
+    FILE *fp;                  /* file pointer for load file */
+    char *name;                        /* name of file */
+    TBOOLEAN interactive;      /* value of interactive flag on entry */
+    TBOOLEAN do_load_arg_substitution; /* likewise ... */
+    int inline_num;            /* inline_num on entry */
+    struct lf_state_struct *prev;                      /* defines a stack */
+    char *call_args[10];       /* args when file is 'call'ed instead of 'load'ed */
+}  LFS;
+extern LFS *lf_head;
+
+#endif /* GNUPLOT_MISC_H */