X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fcanon-host.c;h=b0c2f44bb1a3e92cf4196514efa49011d2730eec;hb=d33e27b00b65fc12a046ca1f1bdb17bc5c1d1585;hp=74c36f6f75b7bf11b07ac74c38ea4dc5bfc8efdd;hpb=011f3dd819e08a897c9625a06b981498932e9926;p=gnulib.git

diff --git a/lib/canon-host.c b/lib/canon-host.c
index 74c36f6f7..b0c2f44bb 100644
--- a/lib/canon-host.c
+++ b/lib/canon-host.c
@@ -1,6 +1,6 @@
 /* Host name canonicalization
 
-   Copyright (C) 1995, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
 
    Written by Miles Bader <miles@gnu.ai.mit.edu>
 
@@ -26,12 +26,8 @@
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
 #endif
-#ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-#ifdef HAVE_STRING_H
-# include <string.h>
-#endif
+#include <stdlib.h>
+#include <string.h>
 #ifdef HAVE_NETDB_H
 # include <netdb.h>
 #endif
@@ -46,10 +42,6 @@
 # include <arpa/inet.h>
 #endif
 
-#ifndef strdup
-char *strdup ();
-#endif
-
 /* Returns the canonical hostname associated with HOST (allocated in a static
    buffer), or 0 if it can't be determined.  */
 char *