Moved from ports with several enhancements

1 files changed, 115 insertions, 0 deletions

diff --git a/lib/libncurses/curses.priv.h b/lib/libncurses/curses.priv.h
new file mode 100644
index 0000000..604fe7b6
--- /dev/null
+++ b/lib/libncurses/curses.priv.h
@@ -0,0 +1,115 @@
+
+/* This work is copyrighted. See COPYRIGHT.OLD & COPYRIGHT.NEW for   *
+*  details. If they are missing then this copy is in violation of    *
+*  the copyright conditions.                                        */
+
+/*
+ *	curses.priv.h
+ *
+ *	Header file for curses library objects which are private to
+ *	the library.
+ *
+ */
+
+#include "version.h"
+
+#ifndef __GNUC__
+#define inline
+#endif
+
+#ifndef NOACTION
+#include <unistd.h>
+typedef struct sigaction sigaction_t;
+#else
+#include "SigAction.h"
+#endif
+
+#include <ncurses.h>
+
+#define min(a,b)	((a) > (b)  ?  (b)  :  (a))
+#define max(a,b)	((a) < (b)  ?  (b)  :  (a))
+
+#define FG(n)	((n) & 0x0f)
+#define BG(n)	(((n) & 0xf0) >> 4)
+
+#define CHANGED     -1
+
+extern WINDOW	*newscr;
+extern int _coloron;
+extern int _isendwin;
+
+#ifdef TRACE
+#define T(a)	if (_tracing) _tracef a 
+extern int _tracing;
+#else	
+#define T(a)	
+#endif
+
+extern int _outc(char);
+extern void init_acs(void);
+extern void tstp(int);
+extern WINDOW *makenew(int, int, int, int);
+extern int timed_wait(int fd, int wait, int *timeleft);
+
+struct try {
+        struct try      *child;     /* ptr to child.  NULL if none          */
+        struct try      *sibling;   /* ptr to sibling.  NULL if none        */
+        unsigned char    ch;        /* character at this node               */
+        unsigned short   value;     /* code of string so far.  0 if none.   */
+};
+  
+/*
+ * Structure for soft labels.
+ */
+  
+typedef struct {
+	char dirty;			/* all labels have changed */
+	char hidden;			/* soft lables are hidden */
+	WINDOW *win;
+ 	struct slk_ent {
+ 	    char text[9];		/* text for the label */
+ 	    char form_text[9];		/* formatted text (left/center/...) */
+ 	    int x;			/* x coordinate of this field */
+ 	    char dirty;			/* this label has changed */
+ 	    char visible;		/* field is visible */
+	} ent[8];
+} SLK;
+
+#define FIFO_SIZE	32
+
+struct screen {
+   	FILE		*_ifp;	    	/* input file ptr for this terminal     */
+   	FILE		*_ofp;	    	/* output file ptr for this terminal    */
+#ifdef MYTINFO
+	struct _terminal *_term;
+#else
+	struct term	*_term;	    	/* used by terminfo stuff               */
+#endif
+	WINDOW		*_curscr;   	/* windows specific to a given terminal */
+	WINDOW		*_newscr;
+	struct try  	*_keytry;   	/* "Try" for use with keypad mode       */
+	unsigned int	_fifo[FIFO_SIZE]; 	/* Buffer for pushed back characters    */
+	signed char		_fifohead, 
+			_fifotail,
+			_fifopeek;
+	int         	_cursrow;   	/* Row and column of physical cursor    */
+	int         	_curscol;
+	bool		_nl;	    	/* True if NL -> CR/NL is on	    	*/
+	bool		_raw;	    	/* True if in raw mode                  */
+	int		_cbreak;    	/* 1 if in cbreak mode                  */
+                       		    	/* > 1 if in halfdelay mode		*/
+	bool		_echo;	    	/* True if echo on                      */
+	bool		_nlmapping; 	/* True if terminal is really doing     */
+				    	/* NL mapping (fn of raw and nl)    	*/
+ 	SLK		*_slk;	    	/* ptr to soft key struct / NULL    	*/
+	int		_costs[9];  	/* costs of cursor movements for mvcur  */
+	int		_costinit;  	/* flag wether costs[] is initialized   */
+};
+
+extern struct screen	*SP;
+
+extern int _slk_format;			/* format specified in slk_init() */
+
+#define MAXCOLUMNS    135
+#define MAXLINES      66
+#define UNINITIALISED ((struct try * ) -1)