Move to the <limits.h> universe.

review by millert, binary checking process with doug, concept with guenther

1 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/libc/net/res_comp.c b/src/lib/libc/net/res_comp.c
index 69a6ce0abb..37c8f23dc2 100644
--- a/src/lib/libc/net/res_comp.c
+++ b/src/lib/libc/net/res_comp.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: res_comp.c,v 1.14 2008/04/16 22:35:23 deraadt Exp $   */
+/*      $OpenBSD: res_comp.c,v 1.15 2015/01/16 16:48:51 deraadt Exp $   */
 
 /*
  * ++Copyright++ 1985, 1993
@@ -52,7 +52,6 @@
  */
 
 #include <sys/types.h>
-#include <sys/param.h>
 #include <netinet/in.h>
 #include <arpa/nameser.h>
 
@@ -61,6 +60,7 @@
 #include <ctype.h>
 
 #include <unistd.h>
+#include <limits.h>
 #include <string.h>
 
 static int dn_find(u_char *, u_char *, u_char **, u_char **);
@@ -84,8 +84,8 @@ dn_expand(const u_char *msg, const u_char *eomorig, const u_char *comp_dn,
 
         dn = exp_dn;
         cp = comp_dn;
-        if (length > MAXHOSTNAMELEN-1)
-                length = MAXHOSTNAMELEN-1;
+        if (length > HOST_NAME_MAX+1-1)
+                length = HOST_NAME_MAX+1-1;
         eom = exp_dn + length;
         /*
          * fetch next label in domain name