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[pspp-builds.git] / src / language / prompt.h

diff --git a/src/language/prompt.h b/src/language/prompt.h
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+/* PSPP - computes sample statistics.
+   Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
+   Written by Ben Pfaff <blp@gnu.org>.
+
+   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 the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA. */
+
+#ifndef PROMPT_H
+#define PROMPT_H 1
+
+#include <stdbool.h>
+
+enum prompt_style
+  {
+    PROMPT_FIRST,              /* First line of command. */
+    PROMPT_LATER,          /* Second or later line of command. */
+    PROMPT_DATA,               /* Between BEGIN DATA and END DATA. */
+    PROMPT_CNT
+  };
+
+
+void prompt_init (void);
+void prompt_done (void);
+
+enum prompt_style prompt_get_style (void);
+
+const char *prompt_get (enum prompt_style);
+void prompt_set (enum prompt_style, const char *);
+void prompt_set_style (enum prompt_style);
+
+
+#endif /* PROMPT_H */