Remove building with NOCRYPTO option
[minix.git] / lib / libcurses / addnstr.c
blob51b76d60c10f328592b6bfb3990fb4d373278891
1 /* $NetBSD: addnstr.c,v 1.14 2014/07/13 01:58:08 blymn Exp $ */
3 /*
4 * Copyright (c) 1993, 1994
5 * The Regents of the University of California. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
32 #include <sys/cdefs.h>
33 #ifndef lint
34 #if 0
35 static char sccsid[] = "@(#)addnstr.c 8.2 (Berkeley) 5/4/94";
36 #else
37 __RCSID("$NetBSD: addnstr.c,v 1.14 2014/07/13 01:58:08 blymn Exp $");
38 #endif
39 #endif /* not lint */
41 #include <string.h>
43 #include "curses.h"
44 #include "curses_private.h"
46 #ifndef _CURSES_USE_MACROS
49 * addstr --
50 * Add a string to stdscr starting at (_cury, _curx).
52 int
53 addstr(const char *s)
55 return waddnstr(stdscr, s, -1);
59 * waddstr --
60 * Add a string to the given window starting at (_cury, _curx).
62 int
63 waddstr(WINDOW *win, const char *s)
65 return waddnstr(win, s, -1);
69 * addnstr --
70 * Add a string (at most n characters) to stdscr starting
71 * at (_cury, _curx). If n is negative, add the entire string.
73 int
74 addnstr(const char *str, int n)
76 return waddnstr(stdscr, str, n);
80 * mvaddstr --
81 * Add a string to stdscr starting at (y, x)
83 int
84 mvaddstr(int y, int x, const char *str)
86 return mvwaddnstr(stdscr, y, x, str, -1);
90 * mvwaddstr --
91 * Add a string to the given window starting at (y, x)
93 int
94 mvwaddstr(WINDOW *win, int y, int x, const char *str)
96 return mvwaddnstr(win, y, x, str, -1);
100 * mvaddnstr --
101 * Add a string of at most n characters to stdscr
102 * starting at (y, x).
105 mvaddnstr(int y, int x, const char *str, int count)
107 return mvwaddnstr(stdscr, y, x, str, count);
111 * mvwaddnstr --
112 * Add a string of at most n characters to the given window
113 * starting at (y, x).
116 mvwaddnstr(WINDOW *win, int y, int x, const char *str, int count)
118 if (wmove(win, y, x) == ERR)
119 return ERR;
121 return waddnstr(win, str, count);
124 #endif
127 * waddnstr --
128 * Add a string (at most n characters) to the given window
129 * starting at (_cury, _curx). If n is negative, add the
130 * entire string.
133 waddnstr(WINDOW *win, const char *s, int n)
135 size_t len;
136 const char *p;
138 #ifdef DEBUG
139 __CTRACE(__CTRACE_INPUT, "ADDNSTR: win %p, length %d\n",
140 win, n);
141 #endif
143 * behavior changed from traditional BSD curses, for better XCURSES
144 * conformance.
146 * BSD curses: if (n > 0) then "at most n", else "len = strlen(s)"
147 * ncurses: if (n >= 0) then "at most n", else "len = strlen(s)"
148 * XCURSES: if (n != -1) then "at most n", else "len = strlen(s)"
151 if (n >= 0)
152 for (p = s, len = 0; n-- && *p++; ++len);
153 else
154 len = strlen(s);
156 return(waddbytes(win, s, (int) len));