Import /usr/src/lib/libedit from NetBSD 8.0

1 files changed, 58 insertions, 0 deletions

diff --git a/bin/cash/libedit/prompt.h b/bin/cash/libedit/prompt.h
new file mode 100644
index 00000000..2931428d
--- /dev/null
+++ b/bin/cash/libedit/prompt.h
@@ -0,0 +1,58 @@
+/*	$NetBSD: prompt.h,v 1.15 2016/05/09 21:46:56 christos Exp $	*/
+
+/*-
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Christos Zoulas of Cornell University.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)prompt.h	8.1 (Berkeley) 6/4/93
+ */
+
+/*
+ * el.prompt.h: Prompt printing stuff
+ */
+#ifndef _h_el_prompt
+#define	_h_el_prompt
+
+typedef wchar_t    *(*el_pfunc_t)(EditLine *);
+
+typedef struct el_prompt_t {
+	el_pfunc_t	p_func;		/* Function to return the prompt */
+	coord_t		p_pos;		/* position in the line after prompt */
+	wchar_t		p_ignore;	/* character to start/end literal */
+	int		p_wide;
+} el_prompt_t;
+
+libedit_private void	prompt_print(EditLine *, int);
+libedit_private int	prompt_set(EditLine *, el_pfunc_t, wchar_t, int, int);
+libedit_private int	prompt_get(EditLine *, el_pfunc_t *, wchar_t *, int);
+libedit_private int	prompt_init(EditLine *);
+libedit_private void	prompt_end(EditLine *);
+
+#endif /* _h_el_prompt */