X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Ffoldkeys.c;h=30d4b7df57b14106098e50412a999f6fe7c5fcb4;hp=a5e25e30bb82a77c6b7f12569eded6af2d7426fd;hb=e2e9c09c48b19b24979cafb2d4864f538b5ddd1c;hpb=bdb754b9f04f332b59d72f761a297497b2db8af1

diff --git a/test/foldkeys.c b/test/foldkeys.c
index a5e25e30..30d4b7df 100644
--- a/test/foldkeys.c
+++ b/test/foldkeys.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 2006 Free Software Foundation, Inc.                        *
+ * Copyright (c) 2006,2016 Free Software Foundation, Inc.                   *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -29,7 +29,7 @@
 /*
  * Author: Thomas E. Dickey, 2006
  *
- * $Id: foldkeys.c,v 1.4 2010/11/14 01:00:53 tom Exp $
+ * $Id: foldkeys.c,v 1.5 2016/09/04 20:49:06 tom Exp $
  *
  * Demonstrate a method for altering key definitions at runtime.
  *
@@ -155,6 +155,7 @@ demo_foldkeys(void)
 	int first, second;
 	char final[2];
 	char *value;
+	size_t need = 0;
 	if (info[j].state == 0
 	    && sscanf(info[j].value,
 		      "\033[%d;%d%c",
@@ -162,8 +163,9 @@ demo_foldkeys(void)
 		      &second,
 		      final) == 3
 	    && *final != ';'
+	    && (need = strlen(info[j].value)) != 0
 	    && (value = strdup(info[j].value)) != 0) {
-	    sprintf(value, "\033[%d%c", first, *final);
+	    _nc_SPRINTF(value, _nc_SLIMIT(need) "\033[%d%c", first, *final);
 	    for (k = 0; k < info_len; ++k) {
 		if (info[k].state == 0
 		    && !strcmp(info[k].value, value)) {
@@ -172,7 +174,7 @@ demo_foldkeys(void)
 		}
 	    }
 	    if (info[j].state == 0) {
-		sprintf(value, "\033O%c", *final);
+		_nc_SPRINTF(value, _nc_SLIMIT(need) "\033O%c", *final);
 		for (k = 0; k < info_len; ++k) {
 		    if (info[k].state == 0
 			&& !strcmp(info[k].value, value)) {