X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Fwidechar%2Flib_get_wch.c;h=fa024d2ccb047903ce7a4c0c0e838bef1735f269;hp=c6ab927748faffa9d83a5e41f9ab8ca93fcd46da;hb=3a0d9d27e0cf115ff9dcc6163c251bccaa62bd7d;hpb=7a6bbc8cf41c5186d46accc3d08622dc86526b34

diff --git a/ncurses/widechar/lib_get_wch.c b/ncurses/widechar/lib_get_wch.c
index c6ab9277..fa024d2c 100644
--- a/ncurses/widechar/lib_get_wch.c
+++ b/ncurses/widechar/lib_get_wch.c
@@ -40,22 +40,7 @@
 #include <curses.priv.h>
 #include <ctype.h>
 
-MODULE_ID("$Id: lib_get_wch.c,v 1.18 2009/04/18 22:41:33 tom Exp $")
-
-#if HAVE_MBTOWC && HAVE_MBLEN
-#define reset_mbytes(state) mblen(NULL, 0), mbtowc(NULL, NULL, 0)
-#define count_mbytes(buffer,length,state) mblen(buffer,length)
-#define check_mbytes(wch,buffer,length,state) \
-	(int) mbtowc(&wch, buffer, length)
-#define state_unused
-#elif HAVE_MBRTOWC && HAVE_MBRLEN
-#define reset_mbytes(state) init_mb(state)
-#define count_mbytes(buffer,length,state) mbrlen(buffer,length,&state)
-#define check_mbytes(wch,buffer,length,state) \
-	(int) mbrtowc(&wch, buffer, length, &state)
-#else
-make an error
-#endif
+MODULE_ID("$Id: lib_get_wch.c,v 1.20 2009/10/24 22:42:25 tom Exp $")
 
 NCURSES_EXPORT(int)
 wget_wch(WINDOW *win, wint_t *result)
@@ -71,7 +56,7 @@ wget_wch(WINDOW *win, wint_t *result)
     mbstate_t state;
 #endif
 
-    T((T_CALLED("wget_wch(%p)"), win));
+    T((T_CALLED("wget_wch(%p)"), (void *) win));
 
     /*
      * We can get a stream of single-byte characters and KEY_xxx codes from
@@ -95,12 +80,12 @@ wget_wch(WINDOW *win, wint_t *result)
 		 * whether the improvement would be worth the effort.
 		 */
 		if (count != 0) {
-		    safe_ungetch (SP_PARM, (int) value);
+		    safe_ungetch(SP_PARM, (int) value);
 		    code = ERR;
 		}
 		break;
 	    } else if (count + 1 >= sizeof(buffer)) {
-		safe_ungetch (SP_PARM, (int) value);
+		safe_ungetch(SP_PARM, (int) value);
 		code = ERR;
 		break;
 	    } else {
@@ -111,7 +96,7 @@ wget_wch(WINDOW *win, wint_t *result)
 		    reset_mbytes(state);
 		    if (check_mbytes(wch, buffer, count, state) != status) {
 			code = ERR;	/* the two calls should match */
-			safe_ungetch (SP_PARM, (int) value);
+			safe_ungetch(SP_PARM, (int) value);
 		    }
 		    value = wch;
 		    break;