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-rw-r--r--contrib/ncurses/include/capdefaults.c87
1 files changed, 87 insertions, 0 deletions
diff --git a/contrib/ncurses/include/capdefaults.c b/contrib/ncurses/include/capdefaults.c
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+/****************************************************************************
+ * Copyright (c) 1998 Free Software Foundation, Inc. *
+ * *
+ * Permission is hereby granted, free of charge, to any person obtaining a *
+ * copy of this software and associated documentation files (the *
+ * "Software"), to deal in the Software without restriction, including *
+ * without limitation the rights to use, copy, modify, merge, publish, *
+ * distribute, distribute with modifications, sublicense, and/or sell *
+ * copies of the Software, and to permit persons to whom the Software is *
+ * furnished to do so, subject to the following conditions: *
+ * *
+ * The above copyright notice and this permission notice shall be included *
+ * in all copies or substantial portions of the Software. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+ * *
+ * Except as contained in this notice, the name(s) of the above copyright *
+ * holders shall not be used in advertising or otherwise to promote the *
+ * sale, use or other dealings in this Software without prior written *
+ * authorization. *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
+ * and: Eric S. Raymond <esr@snark.thyrsus.com> *
+ ****************************************************************************/
+
+/* $Id: capdefaults.c,v 1.8 1998/07/04 22:31:04 tom Exp $ */
+
+ /*
+ * Compute obsolete capabilities. The reason this is an include file
+ * is that the two places where it's needed want the macros to
+ * generate offsets to different structures. See the file Caps for
+ * explanations of these conversions.
+ *
+ * Note: This code is the functional inverse of the first part
+ * of postprocess_entry().
+ */
+ {
+ char *sp;
+ int capval;
+
+#define EXTRACT_DELAY(str) (sp = strchr(str, '*'), sp ? atoi(sp+1) : 0)
+
+ /* current (4.4BSD) capabilities marked obsolete */
+ if (VALID_STRING(carriage_return)
+ && (capval = EXTRACT_DELAY(carriage_return)))
+ carriage_return_delay = capval;
+ if (VALID_STRING(newline) && (capval = EXTRACT_DELAY(newline)))
+ new_line_delay = capval;
+
+ /* current (4.4BSD) capabilities not obsolete */
+ if (!VALID_STRING(termcap_init2) && VALID_STRING(init_3string))
+ {
+ termcap_init2 = init_3string;
+ init_3string = (char *)0;
+ }
+ if (VALID_STRING(reset_1string)
+ && !VALID_STRING(reset_2string)
+ && VALID_STRING(reset_3string))
+ {
+ termcap_reset = reset_2string;
+ reset_2string = (char *)0;
+ }
+#if USE_XMC_SUPPORT
+ if (magic_cookie_glitch_ul < 0 && magic_cookie_glitch && VALID_STRING(enter_underline_mode))
+ magic_cookie_glitch_ul = magic_cookie_glitch;
+#else
+ magic_cookie_glitch_ul = -1;
+#endif
+
+ /* totally obsolete capabilities */
+ linefeed_is_newline = VALID_STRING(newline)
+ && (strcmp("\n", newline) == 0);
+ if (VALID_STRING(cursor_left)
+ && (capval = EXTRACT_DELAY(cursor_left)))
+ backspace_delay = capval;
+ if (VALID_STRING(tab) && (capval = EXTRACT_DELAY(tab)))
+ horizontal_tab_delay = capval;
+#undef EXTRACT_DELAY
+ }