use strlcat

* addr2line.c (follow_debuglink): use strlcat instead of strncat.

* dln.c (aix_loaderror): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/dln.c b/dln.c
index e6b20d54e3..a3317984e7 100644
--- a/dln.c
+++ b/dln.c
@@ -1180,7 +1180,7 @@ aix_loaderror(const char *pathname)
 {
   char *message[1024], errbuf[1024];
   int i;
-#define ERRBUF_APPEND(s) strncat(errbuf, (s), sizeof(errbuf)-strlen(errbuf)-1)
+#define ERRBUF_APPEND(s) strlcat(errbuf, (s), sizeof(errbuf))
   snprintf(errbuf, sizeof(errbuf), "load failed - %s. ", pathname);
 
   if (loadquery(L_GETMESSAGES, &message[0], sizeof(message)) != -1) {