9 files changed, 19 insertions, 433 deletions

diff --git a/www/seamonkey2/Makefile b/www/seamonkey2/Makefile
index 4d19bbddceba..5889a44c13e3 100644
--- a/www/seamonkey2/Makefile
+++ b/www/seamonkey2/Makefile
@@ -6,15 +6,14 @@
 #
 
 PORTNAME?=	mozilla
-PORTVERSION=	1.8.a3
-PORTREVISION?=	4
+PORTVERSION=	1.8.a4
 PORTEPOCH?=	2
 CATEGORIES?=	www
 MASTER_SITES=	${MASTER_SITE_MOZILLA} \
 		${MASTER_SITE_LOCAL:S/$/:local/}
-MASTER_SITE_SUBDIR=	mozilla/releases/${PORTNAME}${PORTVERSION:S/.a3/a3/}/src \
+MASTER_SITE_SUBDIR=	mozilla/releases/${PORTNAME}${PORTVERSION:S/.a4/a4/}/src \
 			adamw/:local
-DISTFILES=	${PORTNAME}-source-${PORTVERSION:S/.a3/a3/}${EXTRACT_SUFX} \
+DISTFILES=	${PORTNAME}-source-${PORTVERSION:S/.a4/a4/}${EXTRACT_SUFX} \
 		libart_lgpl${EXTRACT_SUFX}:local
 
 MAINTAINER=	gnome@FreeBSD.org
@@ -119,7 +118,7 @@ BROKEN=		"Does not compile on ia64 or alpha"
 
 .if !defined(WITHOUT_XFT)
 LIB_DEPENDS+=	Xft.2:${PORTSDIR}/x11-fonts/libXft
-CONFIGURE_ARGS+=--enable-xft
+CONFIGURE_ARGS+=--enable-xft --disable-freetype2
 .if exists(${X11BASE}/lib/X11/fonts/mozilla/fonts.dir)
 BROKEN=		Mozilla${MOZ_SUFX} and Xft2 render the mozilla-fonts \
 		illegibly. Please remove the mozilla-fonts package.
diff --git a/www/seamonkey2/distinfo b/www/seamonkey2/distinfo
index 75c5086f5b22..b15edd16eec6 100644
--- a/www/seamonkey2/distinfo
+++ b/www/seamonkey2/distinfo
@@ -1,4 +1,4 @@
-MD5 (mozilla-source-1.8a3.tar.bz2) = 123d90d91965e2a655550a3af44513ce
-SIZE (mozilla-source-1.8a3.tar.bz2) = 31404770
+MD5 (mozilla-source-1.8a4.tar.bz2) = f1eecee3c57064d27cfecf963e268793
+SIZE (mozilla-source-1.8a4.tar.bz2) = 32529669
 MD5 (libart_lgpl.tar.bz2) = d681e7528aa30b6c615e571a54db2242
 SIZE (libart_lgpl.tar.bz2) = 103000
diff --git a/www/seamonkey2/files/patch-250862 b/www/seamonkey2/files/patch-250862
deleted file mode 100644
index 05423dc84195..000000000000
--- a/www/seamonkey2/files/patch-250862
+++ /dev/null
@@ -1,22 +0,0 @@
-Index: mozilla/xpfe/communicator/resources/content/contentAreaDD.js
-===================================================================
-RCS file: /cvsroot/mozilla/xpfe/communicator/resources/content/contentAreaDD.js,v
-retrieving revision 1.32
-retrieving revision 1.32.88.1
-diff -u -r1.32 -r1.32.88.1
---- xpfe/communicator/resources/content/contentAreaDD.js	10 Jul 2002 01:23:50 -0000	1.32
-+++ xpfe/communicator/resources/content/contentAreaDD.js	27 Aug 2004 01:13:39 -0000	1.32.88.1
-@@ -53,8 +53,11 @@
-     {
-       var url = transferUtils.retrieveURLFromData(aXferData.data, aXferData.flavour.contentType);
- 
--      // valid urls don't contain spaces ' '; if we have a space it isn't a valid url so bail out
--      if (!url || !url.length || url.indexOf(" ", 0) != -1) 
-+      // valid urls don't contain spaces ' '; if we have a space it
-+      // isn't a valid url, or if it's a javascript: or data: url,
-+      // bail out
-+      if (!url || !url.length || url.indexOf(" ", 0) != -1 ||
-+          /^\s*(javascript|data):/.test(url))
-         return;
- 
-       switch (document.firstChild.getAttribute('windowtype')) {
diff --git a/www/seamonkey2/files/patch-255067 b/www/seamonkey2/files/patch-255067
deleted file mode 100644
index cddf17ca8328..000000000000
--- a/www/seamonkey2/files/patch-255067
+++ /dev/null
@@ -1,60 +0,0 @@
-Index: mozilla/gfx/src/shared/gfxImageFrame.cpp
-===================================================================
-RCS file: /cvsroot/mozilla/gfx/src/shared/gfxImageFrame.cpp,v
-retrieving revision 1.26
-retrieving revision 1.26.12.1
-diff -u -r1.26 -r1.26.12.1
---- gfx/src/shared/gfxImageFrame.cpp	16 Jan 2004 23:28:48 -0000	1.26
-+++ gfx/src/shared/gfxImageFrame.cpp	27 Aug 2004 11:02:58 -0000	1.26.12.1
-@@ -72,6 +72,13 @@
-     return NS_ERROR_FAILURE;
-   }
- 
-+  /* reject over-wide or over-tall images */
-+  const PRInt32 k64KLimit = 0x0000FFFF;
-+  if ( aWidth > k64KLimit || aHeight > k64KLimit ){
-+    NS_ERROR("image too big");
-+    return NS_ERROR_FAILURE;
-+  }
-+
-   nsresult rv;
- 
-   mOffset.MoveTo(aX, aY);
-Index: mozilla/gfx/src/windows/nsImageWin.cpp
-===================================================================
-RCS file: /cvsroot/mozilla/gfx/src/windows/nsImageWin.cpp,v
-retrieving revision 3.130.2.1
-retrieving revision 3.130.2.1.6.1
-diff -u -r3.130.2.1 -r3.130.2.1.6.1
---- gfx/src/windows/nsImageWin.cpp	11 May 2004 21:53:49 -0000	3.130.2.1
-+++ gfx/src/windows/nsImageWin.cpp	27 Aug 2004 11:02:58 -0000	3.130.2.1.6.1
-@@ -131,6 +131,10 @@
-     return NS_ERROR_UNEXPECTED;
-   }
- 
-+  // limit images to 64k pixels on a side (~55 feet on a 100dpi monitor)
-+  const PRInt32 k64KLimit = 0x0000FFFF;
-+  if (aWidth > k64KLimit || aHeight > k64KLimit)
-+      return NS_ERROR_FAILURE;
- 
-   if (mNumPaletteColors >= 0){
-     // If we have a palette
-Index: mozilla/modules/libpr0n/decoders/bmp/nsBMPDecoder.cpp
-===================================================================
-RCS file: /cvsroot/mozilla/modules/libpr0n/decoders/bmp/nsBMPDecoder.cpp,v
-retrieving revision 1.24.2.1
-retrieving revision 1.24.2.1.6.1
-diff -u -r1.24.2.1 -r1.24.2.1.6.1
---- modules/libpr0n/decoders/bmp/nsBMPDecoder.cpp	13 May 2004 22:27:35 -0000	1.24.2.1
-+++ modules/libpr0n/decoders/bmp/nsBMPDecoder.cpp	27 Aug 2004 11:02:58 -0000	1.24.2.1.6.1
-@@ -274,7 +274,9 @@
-             CalcBitShift();
-         }
-         // BMPs with negative width are invalid
--        if (mBIH.width < 0)
-+        // Reject extremely wide images to keep the math sane
-+        const PRInt32 k64KWidth = 0x0000FFFF;
-+        if (mBIH.width < 0 || mBIH.width > k64KWidth)
-             return NS_ERROR_FAILURE;
- 
-         PRUint32 real_height = (mBIH.height > 0) ? mBIH.height : -mBIH.height;
diff --git a/www/seamonkey2/files/patch-256316 b/www/seamonkey2/files/patch-256316
deleted file mode 100644
index 147d15e5303d..000000000000
--- a/www/seamonkey2/files/patch-256316
+++ /dev/null
@@ -1,18 +0,0 @@
-Index: mozilla/netwerk/dns/src/nsIDNService.cpp
-===================================================================
-RCS file: /cvsroot/mozilla/netwerk/dns/src/nsIDNService.cpp,v
-retrieving revision 1.18
-retrieving revision 1.18.10.1
-diff -u -r1.18 -r1.18.10.1
---- netwerk/dns/src/nsIDNService.cpp	3 Apr 2004 07:32:18 -0000	1.18
-+++ netwerk/dns/src/nsIDNService.cpp	27 Aug 2004 11:23:21 -0000	1.18.10.1
-@@ -242,6 +242,9 @@
- 
- NS_IMETHODIMP nsIDNService::Normalize(const nsACString & input, nsACString & output)
- {
-+  // protect against bogus input
-+  NS_ENSURE_TRUE(IsUTF8(input), NS_ERROR_UNEXPECTED);
-+
-   nsAutoString outUTF16;
-   nsresult rv = stringPrep(NS_ConvertUTF8toUTF16(input), outUTF16);
-   if (NS_SUCCEEDED(rv))
diff --git a/www/seamonkey2/files/patch-257314 b/www/seamonkey2/files/patch-257314
deleted file mode 100644
index 8bcc707b9dd9..000000000000
--- a/www/seamonkey2/files/patch-257314
+++ /dev/null
@@ -1,31 +0,0 @@
-Index: nsVCardObj.cpp
-===================================================================
-RCS file: /cvsroot/mozilla/mailnews/addrbook/src/nsVCardObj.cpp,v
-retrieving revision 1.2
-retrieving revision 1.2.24.1
-diff -u -r1.2 -r1.2.24.1
---- mailnews/addrbook/src/nsVCardObj.cpp	14 Sep 2003 21:45:58 -0000	1.2
-+++ mailnews/addrbook/src/nsVCardObj.cpp	31 Aug 2004 07:44:25 -0000	1.2.24.1
-@@ -1344,16 +1344,13 @@
- 
- static void writeGroup(OFile *fp, VObject *o)
- {
--    char buf1[256];
--    char buf2[256];
--    PL_strcpy(buf1,NAME_OF(o));
--    while ((o=isAPropertyOf(o,VCGroupingProp)) != 0) {
--  PL_strcpy(buf2,STRINGZ_VALUE_OF(o));
--  PL_strcat(buf2,".");
--  PL_strcat(buf2,buf1);
--  PL_strcpy(buf1,buf2);
-+  nsCAutoString buf(NAME_OF(o));
-+
-+  while ((o=isAPropertyOf(o,VCGroupingProp)) != 0) {
-+    buf.Insert(NS_LITERAL_CSTRING("."), 0);
-+    buf.Insert(STRINGZ_VALUE_OF(o), 0);
-   }
--    appendsOFile(fp,buf1);
-+  appendsOFile(fp, buf.get());
- }
- 
- static int inList(const char **list, const char *s)
diff --git a/www/seamonkey2/files/patch-258005 b/www/seamonkey2/files/patch-258005
deleted file mode 100644
index fc20d4b596cf..000000000000
--- a/www/seamonkey2/files/patch-258005
+++ /dev/null
@@ -1,278 +0,0 @@
-Index: nsMsgCompUtils.cpp
-===================================================================
-RCS file: /cvsroot/mozilla/mailnews/compose/src/nsMsgCompUtils.cpp,v
-retrieving revision 1.161
-retrieving revision 1.161.10.1
-diff -u -r1.161 -r1.161.10.1
---- mailnews/compose/src/nsMsgCompUtils.cpp	12 Mar 2004 07:23:38 -0000	1.161
-+++ mailnews/compose/src/nsMsgCompUtils.cpp	8 Sep 2004 19:27:53 -0000	1.161.10.1
-@@ -821,16 +821,7 @@
-   nsresult rv;
-   nsCOMPtr<nsIPref> prefs(do_GetService(kPrefCID, &rv)); 
- 
--  PRInt32 buffer_size = 2048 + (real_name ? 2*PL_strlen(real_name) : 0) + (base_url ? 2*PL_strlen(base_url) : 0) +
--                        (type_param ? PL_strlen(type_param) : 0) + (encoding ? PL_strlen(encoding) : 0) +
--                        (description ? PL_strlen(description) : 0) + (x_mac_type ? PL_strlen(x_mac_type) : 0) +
--                        (x_mac_creator ? PL_strlen(x_mac_creator) : 0) + (attachmentCharset ? PL_strlen(attachmentCharset) : 0) +
--                        (bodyCharset ? PL_strlen(bodyCharset) : 0) + (content_id ? PL_strlen(content_id) : 0);
--  char *buffer = (char *) PR_Malloc (buffer_size);
--  char *buffer_tail = buffer;
--
--  if (! buffer)
--    return 0; /* NS_ERROR_OUT_OF_MEMORY */
-+  nsCString buf("");
- 
-   NS_ASSERTION (encoding, "null encoding");
- 
-@@ -874,14 +865,13 @@
-     }
-   }
- 
--  PUSH_STRING ("Content-Type: ");
--  PUSH_STRING (type);
--
-+  buf.Append("Content-Type: ");
-+  buf.Append(type);
-   if (type_param && *type_param)
-   {
-     if (*type_param != ';')
--      PUSH_STRING("; ");
--    PUSH_STRING(type_param);
-+      buf.Append("; ");
-+    buf.Append(type_param);
-   }
- 
-   if (mime_type_needs_charset (type)) 
-@@ -918,8 +908,8 @@
-          (PL_strcasecmp(encoding, ENCODING_BASE64) != 0)) &&
-          (*charset_label))
-     {
--      PUSH_STRING ("; charset=");
--      PUSH_STRING (charset_label);
-+      buf.Append("; charset=");
-+      buf.Append(charset_label);
-     }
-   }
- 
-@@ -930,7 +920,7 @@
-     if(type && !PL_strcasecmp(type, "text/plain"))
-     {
-       if(UseFormatFlowed(bodyCharset))
--        PUSH_STRING ("; format=flowed");
-+        buf.Append("; format=flowed");
-       // else
-       // {
-       // Don't add a markup. Could use 
-@@ -942,59 +932,59 @@
-   }    
- 
-   if (x_mac_type && *x_mac_type) {
--    PUSH_STRING ("; x-mac-type=\"");
--    PUSH_STRING (x_mac_type);
--    PUSH_STRING ("\"");
-+    buf.Append("; x-mac-type=\"");
-+    buf.Append(x_mac_type);
-+    buf.Append("\"");
-   }
- 
-   if (x_mac_creator && *x_mac_creator) {
--    PUSH_STRING ("; x-mac-creator=\"");
--    PUSH_STRING (x_mac_creator);
--    PUSH_STRING ("\"");
-+    buf.Append("; x-mac-creator=\"");
-+    buf.Append(x_mac_creator);
-+    buf.Append("\"");
-   }
- 
- #ifdef EMIT_NAME_IN_CONTENT_TYPE
-   if (encodedRealName && *encodedRealName) {
-     if (parmFolding == 0 || parmFolding == 1) {
--      PUSH_STRING (";\r\n name=\"");
--      PUSH_STRING (encodedRealName);
--      PUSH_STRING ("\"");
-+      buf.Append(";\r\n name=\"");
-+      buf.Append(encodedRealName);
-+      buf.Append("\"");
-     }
-     else // if (parmFolding == 2)
-     {
-       char *rfc2231Parm = RFC2231ParmFolding("name", charset.get(),
-                          nsMsgI18NGetAcceptLanguage(), encodedRealName);
-       if (rfc2231Parm) {
--        PUSH_STRING(";\r\n ");
--        PUSH_STRING(rfc2231Parm);
-+        buf.Append(";\r\n ");
-+        buf.Append(rfc2231Parm);
-         PR_Free(rfc2231Parm);
-       }
-     }
-   }
- #endif /* EMIT_NAME_IN_CONTENT_TYPE */
-+  buf.Append(CRLF);
- 
--  PUSH_NEWLINE ();
-+  buf.Append("Content-Transfer-Encoding: ");
-+  buf.Append(encoding);
- 
--  PUSH_STRING ("Content-Transfer-Encoding: ");
--  PUSH_STRING (encoding);
--  PUSH_NEWLINE ();
-+	buf.Append(CRLF);
- 
-   if (description && *description) {
-     char *s = mime_fix_header (description);
-     if (s) {
--      PUSH_STRING ("Content-Description: ");
--      PUSH_STRING (s);
--      PUSH_NEWLINE ();
-+      buf.Append("Content-Description: ");
-+      buf.Append(s);
-+      buf.Append(CRLF);
-       PR_Free(s);
-     }
-   }
- 
-   if ( (content_id) && (*content_id) )
-   {
--    PUSH_STRING ("Content-ID: <");
--    PUSH_STRING (content_id);
--    PUSH_STRING (">");
--    PUSH_NEWLINE ();
-+    buf.Append("Content-ID: <");
-+    buf.Append(content_id);
-+    buf.Append(">");  
-+    buf.Append(CRLF);
-   }
- 
-   if (encodedRealName && *encodedRealName) {
-@@ -1004,15 +994,15 @@
-         rv = prefs->GetIntPref("mail.content_disposition_type", &pref_content_disposition);
-         NS_ASSERTION(NS_SUCCEEDED(rv), "failed to get mail.content_disposition_type");
- 
--    PUSH_STRING ("Content-Disposition: ");
-+    buf.Append("Content-Disposition: ");
- 
-     if (pref_content_disposition == 1)
--      PUSH_STRING ("attachment");
-+      buf.Append("attachment");
-     else
-       if (pref_content_disposition == 2 && 
-           (!PL_strcasecmp(type, TEXT_PLAIN) || 
-           (period && !PL_strcasecmp(period, ".txt"))))
--        PUSH_STRING("attachment");
-+        buf.Append("attachment");
- 
-       /* If this document is an anonymous binary file or a vcard, 
-       then always show it as an attachment, never inline. */
-@@ -1020,23 +1010,23 @@
-         if (!PL_strcasecmp(type, APPLICATION_OCTET_STREAM) || 
-             !PL_strcasecmp(type, TEXT_VCARD) ||
-             !PL_strcasecmp(type, APPLICATION_DIRECTORY)) /* text/x-vcard synonym */
--          PUSH_STRING ("attachment");
-+          buf.Append("attachment");
-         else
--          PUSH_STRING ("inline");
-+          buf.Append("inline");
- 
-     if (parmFolding == 0 || parmFolding == 1) {
--      PUSH_STRING (";\r\n filename=\"");
--      PUSH_STRING (encodedRealName);
--      PUSH_STRING ("\"" CRLF);
-+      buf.Append(";\r\n filename=\"");
-+      buf.Append(encodedRealName);
-+      buf.Append("\"" CRLF);
-     }
-     else // if (parmFolding == 2)
-     {
-       char *rfc2231Parm = RFC2231ParmFolding("filename", charset.get(),
-                        nsMsgI18NGetAcceptLanguage(), encodedRealName);
-       if (rfc2231Parm) {
--        PUSH_STRING(";\r\n ");
--        PUSH_STRING(rfc2231Parm);
--        PUSH_NEWLINE ();
-+        buf.Append(";\r\n ");
-+        buf.Append(rfc2231Parm);
-+        buf.Append(CRLF);
-         PR_Free(rfc2231Parm);
-       }
-     }
-@@ -1045,7 +1035,7 @@
-     if (type &&
-         (!PL_strcasecmp (type, MESSAGE_RFC822) ||
-         !PL_strcasecmp (type, MESSAGE_NEWS)))
--      PUSH_STRING ("Content-Disposition: inline" CRLF);
-+      buf.Append("Content-Disposition: inline" CRLF);
-   
- #ifdef GENERATE_CONTENT_BASE
-   /* If this is an HTML document, and we know the URL it originally
-@@ -1079,9 +1069,9 @@
-       prefs->GetBoolPref("mail.use_content_location_on_send", &useContentLocation);
- 
-     if (useContentLocation)
--      PUSH_STRING ("Content-Location: \"");
-+      buf.Append("Content-Location: \"");
-     else
--      PUSH_STRING ("Content-Base: \"");
-+      buf.Append("Content-Base: \"");
-     /* rhp - Pref for Content-Location usage */
- 
- /* rhp: this is to work with the Content-Location stuff */
-@@ -1089,34 +1079,34 @@
- 
-     while (*s != 0 && *s != '#')
-     {
--      const char *ot = buffer_tail;
--
-+      PRUint32 ot=buf.Length();
-+      char tmp[]="\x00\x00";
-       /* URLs must be wrapped at 40 characters or less. */
-       if (col >= 38) {
--        PUSH_STRING(CRLF "\t");
-+        buf.Append(CRLF "\t");
-         col = 0;
-       }
- 
-       if (*s == ' ')
--        PUSH_STRING("%20");
-+        buf.Append("%20");
-       else if (*s == '\t')
--        PUSH_STRING("%09");
-+        buf.Append("%09");
-       else if (*s == '\n')
--        PUSH_STRING("%0A");
-+        buf.Append("%0A");
-       else if (*s == '\r')
--        PUSH_STRING("%0D");
-+        buf.Append("%0D");
-       else {
--        *buffer_tail++ = *s;
--        *buffer_tail = '\0';
-+	      tmp[0]=*s;
-+	      buf.Append(tmp);
-       }
-       s++;
--      col += (buffer_tail - ot);
-+      col += (buf.Length() - ot);
-     }
--    PUSH_STRING ("\"" CRLF);
-+    buf.Append("\"" CRLF);
- 
-     /* rhp: this is to try to get around this fun problem with Content-Location */
-     if (!useContentLocation) {
--      PUSH_STRING ("Content-Location: \"");
-+      buf.Append("Content-Location: \"");
-       s = base_url;
-       col = 0;
-       useContentLocation = PR_TRUE;
-@@ -1130,10 +1120,9 @@
- #endif /* GENERATE_CONTENT_BASE */
- 
-   /* realloc it smaller... */
--  buffer = (char*) PR_REALLOC (buffer, buffer_tail - buffer + 1);
- 
-   PR_FREEIF(encodedRealName);
--  return buffer;
-+  return PL_strdup(buf.get());
- }
- 
- static PRBool isValidHost( const char* host )
diff --git a/www/seamonkey2/files/patch-Makefile.in b/www/seamonkey2/files/patch-Makefile.in
index 5480cb799b3d..b09d564958c6 100644
--- a/www/seamonkey2/files/patch-Makefile.in
+++ b/www/seamonkey2/files/patch-Makefile.in
@@ -1,16 +1,16 @@
---- Makefile.in.orig	Fri Aug 29 20:20:58 2003
-+++ Makefile.in	Sat Oct 18 15:34:15 2003
-@@ -67,8 +67,7 @@
+--- Makefile.in.orig	Thu Oct 21 19:25:55 2004
++++ Makefile.in	Thu Oct 21 19:26:46 2004
+@@ -80,8 +80,7 @@
+ 	$(tier_1_dirs) \
  	$(tier_2_dirs) \
  	$(tier_9_dirs) \
- 	$(tier_40_dirs) \
 -	$(tier_50_dirs) \
 -	$(NULL)
 +	$(tier_50_dirs)
  
  ifdef GC_LEAK_DETECTOR
  DIRS += gc/boehm
-@@ -87,7 +86,8 @@
+@@ -100,7 +99,8 @@
  DIRS += $(tier_98_dirs)
  endif
  
diff --git a/www/seamonkey2/files/patch-modules::plugin::base::public::nptypes.h b/www/seamonkey2/files/patch-modules::plugin::base::public::nptypes.h
index 34b7e2b304e7..84d68d1785da 100644
--- a/www/seamonkey2/files/patch-modules::plugin::base::public::nptypes.h
+++ b/www/seamonkey2/files/patch-modules::plugin::base::public::nptypes.h
@@ -1,15 +1,11 @@
---- modules/plugin/base/public/nptypes.h.orig	Tue Jul 13 18:15:51 2004
-+++ modules/plugin/base/public/nptypes.h	Sun Jul 25 03:11:09 2004
-@@ -70,6 +70,12 @@
+--- modules/plugin/base/public/nptypes.h.orig	Sun Sep  5 18:56:55 2004
++++ modules/plugin/base/public/nptypes.h	Thu Oct 21 19:29:29 2004
+@@ -73,7 +73,7 @@
+   #if defined(bsdi) || defined(OPENBSD)
+   typedef u_int32_t uint32_t;
+ 
+-  #if defined(bsdi)
++  #if defined(bsdi) || defined(__FreeBSD__)
    #if !defined(__cplusplus)
      typedef int bool;
    #endif
-+#elif defined(__FreeBSD__)
-+  #include <sys/types.h>
-+
-+  #if !defined(__cplusplus)
-+    typedef int bool;
-+  #endif
- #else
-   /*
-    * For those that ship a standard C99 stdint.h header file, include