diff --git a/fixincludes/ChangeLog b/fixincludes/ChangeLog
index 03b55917f10..cde72ca6e85 100644
--- a/fixincludes/ChangeLog
+++ b/fixincludes/ChangeLog
@@ -1,3 +1,9 @@
+2005-03-15  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* inclhack.def (hpux_htonl): New fix.
+	* tests/base/netinet/in.h: New test.
+	* fixincl.x: Regenerate.
+
 2005-02-23  James E Wilson  <wilson@specifixinc.com>
 
 	* Makefile.in (full-stamp, test-stamp, $(AF)): Add $(CFLAGS) to link.
diff --git a/fixincludes/fixincl.x b/fixincludes/fixincl.x
index 2eabf1f572e..4c790e7059e 100644
--- a/fixincludes/fixincl.x
+++ b/fixincludes/fixincl.x
@@ -2,11 +2,11 @@
  * 
  * DO NOT EDIT THIS FILE   (fixincl.x)
  * 
- * It has been AutoGen-ed  Friday November 26, 2004 at 09:59:26 PM UTC
+ * It has been AutoGen-ed  Monday March 14, 2005 at 09:43:34 PM UTC
  * From the definitions    inclhack.def
  * and the template file   fixincl
  */
-/* DO NOT CVS-MERGE THIS FILE, EITHER Fri Nov 26 21:59:26 UTC 2004
+/* DO NOT CVS-MERGE THIS FILE, EITHER Mon Mar 14 21:43:34 UTC 2005
  *
  * You must regenerate it.  Use the ./genfixes script.
  *
@@ -15,7 +15,7 @@
  * certain ANSI-incompatible system header files which are fixed to work
  * correctly with ANSI C and placed in a directory that GNU C will search.
  *
- * This file contains 177 fixup descriptions.
+ * This file contains 178 fixup descriptions.
  *
  * See README for more information.
  *
@@ -2646,6 +2646,46 @@ static const char* apzHpux_Ctype_MacrosPatch[] = {
     "%1(int)%3",
     (char*)NULL };
 
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ *  Description of Hpux_Htonl fix
+ */
+tSCC zHpux_HtonlName[] =
+     "hpux_htonl";
+
+/*
+ *  File name selection pattern
+ */
+tSCC zHpux_HtonlList[] =
+  "|netinet/in.h|";
+/*
+ *  Machine/OS name selection pattern
+ */
+#define apzHpux_HtonlMachs (const char**)NULL
+
+/*
+ *  content selection pattern - do fix if pattern found
+ */
+tSCC zHpux_HtonlSelect0[] =
+       "#ifndef _XOPEN_SOURCE_EXTENDED\n\
+(/\\*\n\
+ \\* Macros for number representation conversion\\.\n\
+ \\*/\n\
+#ifndef ntohl)";
+
+#define    HPUX_HTONL_TEST_CT  1
+static tTestDesc aHpux_HtonlTests[] = {
+  { TT_EGREP,    zHpux_HtonlSelect0, (regex_t*)NULL }, };
+
+/*
+ *  Fix Command Arguments for Hpux_Htonl
+ */
+static const char* apzHpux_HtonlPatch[] = {
+    "format",
+    "#if 1\n\
+%1",
+    (char*)NULL };
+
 /* * * * * * * * * * * * * * * * * * * * * * * * * *
  *
  *  Description of Hpux_Long_Double fix
@@ -7085,9 +7125,9 @@ static const char* apzX11_SprintfPatch[] = {
  *
  *  List of all fixes
  */
-#define REGEX_COUNT          207
+#define REGEX_COUNT          208
 #define MACH_LIST_SIZE_LIMIT 261
-#define FIX_COUNT            177
+#define FIX_COUNT            178
 
 /*
  *  Enumerate the fixes
@@ -7156,6 +7196,7 @@ typedef enum {
     HPUX11_VSNPRINTF_FIXIDX,
     HPUX8_BOGUS_INLINES_FIXIDX,
     HPUX_CTYPE_MACROS_FIXIDX,
+    HPUX_HTONL_FIXIDX,
     HPUX_LONG_DOUBLE_FIXIDX,
     HPUX_SYSTIME_FIXIDX,
     INT_ABORT_FREE_AND_EXIT_FIXIDX,
@@ -7588,6 +7629,11 @@ tFixDesc fixDescList[ FIX_COUNT ] = {
      HPUX_CTYPE_MACROS_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
      aHpux_Ctype_MacrosTests,   apzHpux_Ctype_MacrosPatch, 0 },
 
+  {  zHpux_HtonlName,    zHpux_HtonlList,
+     apzHpux_HtonlMachs,
+     HPUX_HTONL_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
+     aHpux_HtonlTests,   apzHpux_HtonlPatch, 0 },
+
   {  zHpux_Long_DoubleName,    zHpux_Long_DoubleList,
      apzHpux_Long_DoubleMachs,
      HPUX_LONG_DOUBLE_TEST_CT, FD_MACH_ONLY,
diff --git a/fixincludes/inclhack.def b/fixincludes/inclhack.def
index 28dbd46533e..7bd48dba1ba 100644
--- a/fixincludes/inclhack.def
+++ b/fixincludes/inclhack.def
@@ -1506,6 +1506,34 @@ fix = {
 };
 
 
+/*
+ *  Fix hpux broken #ifndef _XOPEN_SOURCE_EXTENDED conditional on htonl etc.
+ */
+fix = {
+    hackname = hpux_htonl;
+    files    = netinet/in.h;
+    select   = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
+               "(/\\*\n"
+               " \\* Macros for number representation conversion\\.\n"
+               " \\*/\n"
+               "#ifndef ntohl)";
+    c_fix     = format;
+    c_fix_arg = "#if 1\n%1";
+
+    test_text = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
+                "/*\n"
+                " * Macros for number representation conversion.\n"
+                " */\n"
+                "#ifndef ntohl\n"
+                "#define ntohl(x)        (x)\n"
+                "#define ntohs(x)        (x)\n"
+                "#define htonl(x)        (x)\n"
+                "#define htons(x)        (x)\n"
+                "#endif\n"
+                "#endif  /* ! _XOPEN_SOURCE_EXTENDED */";
+};
+
+
 /*
  * HP-UX long_double
  */
diff --git a/fixincludes/tests/base/netinet/in.h b/fixincludes/tests/base/netinet/in.h
new file mode 100644
index 00000000000..2d7f7b8522f
--- /dev/null
+++ b/fixincludes/tests/base/netinet/in.h
@@ -0,0 +1,24 @@
+/*  DO NOT EDIT THIS FILE.
+
+    It has been auto-edited by fixincludes from:
+
+	"fixinc/tests/inc/netinet/in.h"
+
+    This had to be done to correct non-standard usages in the
+    original, manufacturer supplied header file.  */
+
+
+
+#if defined( HPUX_HTONL_CHECK )
+#if 1
+/*
+ * Macros for number representation conversion.
+ */
+#ifndef ntohl
+#define ntohl(x)        (x)
+#define ntohs(x)        (x)
+#define htonl(x)        (x)
+#define htons(x)        (x)
+#endif
+#endif  /* ! _XOPEN_SOURCE_EXTENDED */
+#endif  /* HPUX_HTONL_CHECK */