ncurses 5.9 - patch 20110604

[ncurses.git] / ncurses / curses.priv.h

diff --git a/ncurses/curses.priv.h b/ncurses/curses.priv.h
index c2c7dfd7a39e89bc3319fc3540471d5e22eb7592..2f49d23811c92d4845fcd960cb073691e8d1268e 100644 (file)
--- a/ncurses/curses.priv.h
+++ b/ncurses/curses.priv.h
@@ -34,7 +34,7 @@
  ****************************************************************************/
 
 /*
- * $Id: curses.priv.h,v 1.477 2011/04/23 18:05:15 tom Exp $
+ * $Id: curses.priv.h,v 1.479 2011/06/04 23:14:09 tom Exp $
  *
  *     curses.priv.h
  *
@@ -69,6 +69,7 @@ extern "C" {
 #include <stdlib.h>
 #include <string.h>
 #include <sys/types.h>
+#include <sys/stat.h>
 
 #if HAVE_UNISTD_H
 #include <unistd.h>
@@ -195,6 +196,18 @@ extern NCURSES_EXPORT(void *) _nc_memmove (void *, const void *, size_t);
 #define end_va_copy(dst)       /* nothing */
 #endif
 
+/*
+ * Either/both S_ISxxx and/or S_IFxxx are defined in sys/types.h; some systems
+ * lack one or the other.
+ */
+#ifndef S_ISDIR
+#define S_ISDIR(mode) ((mode & S_IFMT) == S_IFDIR)
+#endif
+
+#ifndef S_ISREG
+#define S_ISREG(mode) ((mode & S_IFMT) == S_IFREG)
+#endif
+
 /*
  * Scroll hints are useless when hashmap is used
  */
@@ -1417,25 +1430,25 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch;
 
 #define CHANGED_CELL(line,col) \
        if (line->firstchar == _NOCHANGE) \
-               line->firstchar = line->lastchar = (NCURSES_SIZE_T) col; \
+               line->firstchar = line->lastchar = (NCURSES_SIZE_T) (col); \
        else if ((col) < line->firstchar) \
-               line->firstchar = (NCURSES_SIZE_T) col; \
+               line->firstchar = (NCURSES_SIZE_T) (col); \
        else if ((col) > line->lastchar) \
-               line->lastchar = (NCURSES_SIZE_T) col
+               line->lastchar = (NCURSES_SIZE_T) (col)
 
 #define CHANGED_RANGE(line,start,end) \
        if (line->firstchar == _NOCHANGE \
         || line->firstchar > (start)) \
-               line->firstchar = (NCURSES_SIZE_T) start; \
+               line->firstchar = (NCURSES_SIZE_T) (start); \
        if (line->lastchar == _NOCHANGE \
         || line->lastchar < (end)) \
-               line->lastchar = (NCURSES_SIZE_T) end
+               line->lastchar = (NCURSES_SIZE_T) (end)
 
 #define CHANGED_TO_EOL(line,start,end) \
        if (line->firstchar == _NOCHANGE \
         || line->firstchar > (start)) \
-               line->firstchar = (NCURSES_SIZE_T) start; \
-       line->lastchar = (NCURSES_SIZE_T) end
+               line->firstchar = (NCURSES_SIZE_T) (start); \
+       line->lastchar = (NCURSES_SIZE_T) (end)
 
 #define SIZEOF(v) (sizeof(v)/sizeof(v[0]))