X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Fcurses.priv.h;h=940dddf4b74bbc594bdf38f5a0bc8091b62ce4de;hp=c13410727cc7f78c0a34f672a705caa3d0a7746e;hb=64f44b13d30e0a7bc2921a9d43755423f81564fd;hpb=0573f2d712e4b5cb2a02a3fe52d513843d536b34

diff --git a/ncurses/curses.priv.h b/ncurses/curses.priv.h
index c1341072..940dddf4 100644
--- a/ncurses/curses.priv.h
+++ b/ncurses/curses.priv.h
@@ -34,7 +34,7 @@
  ****************************************************************************/
 
 /*
- * $Id: curses.priv.h,v 1.506 2012/09/01 19:21:05 tom Exp $
+ * $Id: curses.priv.h,v 1.512 2012/12/08 20:19:40 tom Exp $
  *
  *	curses.priv.h
  *
@@ -184,17 +184,6 @@ extern int errno;
 extern NCURSES_EXPORT(int) _nc_env_access (void);
 #endif
 
-/*
- * Not all platforms have memmove; some have an equivalent bcopy.  (Some may
- * have neither).
- */
-#if USE_OK_BCOPY
-#define memmove(d,s,n) bcopy(s,d,n)
-#elif USE_MY_MEMMOVE
-#define memmove(d,s,n) _nc_memmove(d,s,n)
-extern NCURSES_EXPORT(void *) _nc_memmove (void *, const void *, size_t);
-#endif
-
 /*
  * If we have va_copy(), use it for assigning va_list's.
  */
@@ -1510,6 +1499,20 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch;
 
 #include <nc_alloc.h>
 
+/*
+ * Use these for tic/infocmp malloc failures.  Generally the ncurses library
+ * tries to limp along after a failure.
+ */
+#define TYPE_MALLOC(type, size, name) \
+	name = typeMalloc(type, size); \
+	if (name == 0) \
+	    _nc_err_abort(MSG_NO_MEMORY)
+
+#define TYPE_REALLOC(type, size, name) \
+	name = typeRealloc(type, size, name); \
+	if (name == 0) \
+	    _nc_err_abort(MSG_NO_MEMORY)
+
 /*
  * TTY bit definition for converting tabs to spaces.
  */
@@ -2035,6 +2038,23 @@ extern NCURSES_EXPORT(int) _nc_eventlist_timeout(_nc_eventlist *);
  * Wide-character macros to hide some platform-differences.
  */
 #if USE_WIDEC_SUPPORT
+
+#if defined(__MINGW32__)
+/*
+ * MinGW has wide-character functions, but they do not work correctly.
+ */
+
+extern int __MINGW_NOTHROW _nc_wctomb(char *, wchar_t);
+#define wctomb(s,wc) _nc_wctomb(s,wc)
+
+extern int __MINGW_NOTHROW _nc_mbtowc(wchar_t *, const char *, size_t);
+#define mbtowc(pwc,s,n) _nc_mbtowc(pwc,s,n)
+
+extern int __MINGW_NOTHROW _nc_mblen(const char *, size_t);
+#define mblen(s,n) _nc_mblen(s, n)
+
+#endif /* __MINGW32__ */
+
 #if HAVE_MBTOWC && HAVE_MBLEN
 #define reset_mbytes(state) IGNORE_RC(mblen(NULL, (size_t) 0)), IGNORE_RC(mbtowc(NULL, NULL, (size_t) 0))
 #define count_mbytes(buffer,length,state) mblen(buffer,length)
@@ -2049,7 +2069,8 @@ extern NCURSES_EXPORT(int) _nc_eventlist_timeout(_nc_eventlist *);
 #else
 make an error
 #endif
-#endif
+
+#endif /* USE_WIDEC_SUPPORT */
 
 /*
  * Not everyone has vsscanf(), but we'd like to use it for scanw().
@@ -2138,9 +2159,9 @@ extern NCURSES_EXPORT(int) _nc_get_tty_mode(TTY *);
 
 #define SetSafeOutcWrapper(outc)	    \
     SCREEN* sp = CURRENT_SCREEN;            \
+    struct screen outc_wrapper;		    \
     if (sp==0) {                            \
-	struct screen dummy;		    \
-	sp = &dummy;                        \
+	sp = &outc_wrapper;                 \
 	memset(sp,0,sizeof(struct screen)); \
 	sp->_outch = _nc_outc_wrapper;      \
     }\