use strlcpy vs strncpy+a[len-1]='\0'. millert@ ok.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/libc/net/res_query.c b/src/lib/libc/net/res_query.c
index 433e80f648..db76821fc6 100644
--- a/src/lib/libc/net/res_query.c
+++ b/src/lib/libc/net/res_query.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: res_query.c,v 1.14 2001/06/11 10:06:01 itojun Exp $   */
+/*      $OpenBSD: res_query.c,v 1.15 2001/06/27 00:58:55 lebel Exp $    */
 
 /*
  * ++Copyright++ 1988, 1993
@@ -60,7 +60,7 @@
 static char sccsid[] = "@(#)res_query.c 8.1 (Berkeley) 6/4/93";
 static char rcsid[] = "$From: res_query.c,v 8.9 1996/09/22 00:13:28 vixie Exp $";
 #else
-static char rcsid[] = "$OpenBSD: res_query.c,v 1.14 2001/06/11 10:06:01 itojun Exp $";
+static char rcsid[] = "$OpenBSD: res_query.c,v 1.15 2001/06/27 00:58:55 lebel Exp $";
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -390,8 +390,8 @@ hostalias(name)
                                 break;
                         for (cp2 = cp1 + 1; *cp2 && !isspace(*cp2); ++cp2)
                                 ;
-                        strncpy(abuf, cp1, sizeof(abuf) - 1);
-                        abuf[sizeof(abuf) - 1] = *cp2 = '\0';
+                        *cp2 = '\0';
+                        strlcpy(abuf, cp1, sizeof(abuf));
                         fclose(fp);
                         return (abuf);
                 }