aboutsummaryrefslogtreecommitdiffstats
path: root/screen.h
diff options
context:
space:
mode:
Diffstat (limited to 'screen.h')
-rw-r--r--screen.h64
1 files changed, 49 insertions, 15 deletions
diff --git a/screen.h b/screen.h
index 50105e4390ad..640f6f1b449d 100644
--- a/screen.h
+++ b/screen.h
@@ -1,31 +1,65 @@
/*
+ * Copyright (c) 1984 through 2008, William LeFebvre
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * 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.
+ *
+ * * Neither the name of William LeFebvre nor the names of other
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
+ * OWNER 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.
+ */
+
+/*
* top - a top users display for Unix 4.2
*
* This file contains all the definitions necessary to use the hand-written
* screen package in "screen.c"
*/
-#define TCputs(str) tputs(str, 1, putstdout)
-#define putcap(str) (void)((str) != NULL ? TCputs(str) : 0)
-#define Move_to(x, y) TCputs(tgoto(cursor_motion, x, y))
-
-/* declare return values for termcap functions */
-char *tgetstr();
-char *tgoto();
+#ifndef _SCREEN_H_
+#define _SCREEN_H_
extern char ch_erase; /* set to the user's erase character */
-extern char ch_kill; /* set to the user's kill character */
+extern char ch_kill; /* set to the user's kill character */
+extern char ch_werase; /* set to the user's werase character */
extern char smart_terminal; /* set if the terminal has sufficient termcap
capabilities for normal operation */
-/* These are some termcap strings for use outside of "screen.c" */
-extern char *cursor_motion;
-extern char *clear_line;
-extern char *clear_to_end;
-
/* rows and columns on the screen according to termcap */
extern int screen_length;
extern int screen_width;
-/* a function that puts a single character on stdout */
-int putstdout();
+void screen_getsize();
+int screen_readtermcap(int interactive);
+void screen_init();
+void screen_end();
+void screen_reinit();
+void screen_move(int x, int y);
+void screen_standout(char *msg);
+void screen_clear();
+int screen_cte();
+void screen_cleareol(int len);
+void screen_home();
+
+#endif /* _SCREEN_H_ */