merges r20771 and r20772 from trunk into ruby_1_9_1.

	* ruby.c (set_arg0): use strlcpy() instead of strncpy().

	* load.c (rb_feature_p): ditto.

	* dln.c (dln_load): ditto.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@20824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/dln.c b/dln.c
index 69f44a7ad..bb64c52a0 100644
--- a/dln.c
+++ b/dln.c
@@ -1433,8 +1433,8 @@ dln_load(const char *file)
       if (err_stat != B_NO_ERROR) {
 	char real_name[MAXPATHLEN];
 
-	strcpy(real_name, buf);
-	strcat(real_name, "__Fv");
+	strlcpy(real_name, buf, MAXPATHLEN);
+	strlcat(real_name, "__Fv", MAXPATHLEN);
         err_stat = get_image_symbol(img_id, real_name,
 				    B_SYMBOL_TYPE_TEXT, (void **)&init_fct);
       }