jni.cc (_Jv_JNI_GetStringUTFChars): Pass length of string to JvGetStringUTFRegion.

	* jni.cc (_Jv_JNI_GetStringUTFChars): Pass length of string to
	JvGetStringUTFRegion.
	* java/lang/natPosixProcess.cc (new_string): Pass length of string
	to JvGetStringUTFRegion.
	* java/lang/natDouble.cc (parseDouble): Pass length of string to
	JvGetStringUTFRegion.
	* java/lang/natWin32Process.cc (startProcess): Pass length of
	string to JvGetStringUTFRegion.
	* java/lang/natClass.cc (forName): Pass length of string to
	JvGetStringUTFRegion.
	* gnu/gcj/runtime/natNameFinder.cc (getExternalLabel): Pass length
	of string to JvGetStringUTFRegion.
	* gnu/gcj/convert/natIconv.cc (init): Pass length of string to
	JvGetStringUTFRegion.
	* gnu/awt/gtk/natGtkLabelPeer.cc (setText): Pass length of string
	to JvGetStringUTFRegion.
	* gnu/awt/gtk/natGtkButtonPeer.cc (setLabel): Pass length of
	string to JvGetStringUTFRegion.

From-SVN: r73571

10 files changed, 36 insertions, 14 deletions

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index 8305269..03cc2fa 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,24 @@
+2003-11-13  Tom Tromey  <tromey@redhat.com>
+
+	* jni.cc (_Jv_JNI_GetStringUTFChars): Pass length of string to
+	JvGetStringUTFRegion.
+	* java/lang/natPosixProcess.cc (new_string): Pass length of string
+	to JvGetStringUTFRegion.
+	* java/lang/natDouble.cc (parseDouble): Pass length of string to
+	JvGetStringUTFRegion.
+	* java/lang/natWin32Process.cc (startProcess): Pass length of
+	string to JvGetStringUTFRegion.
+	* java/lang/natClass.cc (forName): Pass length of string to
+	JvGetStringUTFRegion.
+	* gnu/gcj/runtime/natNameFinder.cc (getExternalLabel): Pass length
+	of string to JvGetStringUTFRegion.
+	* gnu/gcj/convert/natIconv.cc (init): Pass length of string to
+	JvGetStringUTFRegion.
+	* gnu/awt/gtk/natGtkLabelPeer.cc (setText): Pass length of string
+	to JvGetStringUTFRegion.
+	* gnu/awt/gtk/natGtkButtonPeer.cc (setLabel): Pass length of
+	string to JvGetStringUTFRegion.
+
 2003-11-13  Mohan Embar  <gnustuff@thisiscool.com>
 
 	* gnu/java/nio/natSelectorImplPosix.cc
@@ -113,6 +134,7 @@
 
 	* java/net/URLStreamHandler.java (toExternalForm): Print port only
 	if host is printed too and port was really given to URL.
+
 2003-11-10  Gary Benson  <gbenson@redhat.com>
 
 	* java/sql/Timestamp.java (valueOf): Correctly handle
diff --git a/libjava/gnu/awt/gtk/natGtkButtonPeer.cc b/libjava/gnu/awt/gtk/natGtkButtonPeer.cc
index 1608616..bc1c79a 100644
--- a/libjava/gnu/awt/gtk/natGtkButtonPeer.cc
+++ b/libjava/gnu/awt/gtk/natGtkButtonPeer.cc
@@ -19,7 +19,7 @@ gnu::awt::gtk::GtkButtonPeer::setLabel (java::lang::String *label)
   // FIXME: this can allocate an unbounded amount.  Should use heap
   // even though it is slower.
   if (label)
-    JvGetStringUTFRegion (label, 0, len, buf);
+    JvGetStringUTFRegion (label, 0, label->length(), buf);
   buf[len] = '\0';
   // The button child is a label.
   GtkBin *bin = GTK_BIN (ptr);
diff --git a/libjava/gnu/awt/gtk/natGtkLabelPeer.cc b/libjava/gnu/awt/gtk/natGtkLabelPeer.cc
index 95fc7f6..d4195d9 100644
--- a/libjava/gnu/awt/gtk/natGtkLabelPeer.cc
+++ b/libjava/gnu/awt/gtk/natGtkLabelPeer.cc
@@ -20,7 +20,7 @@ gnu::awt::gtk::GtkLabelPeer::setText (java::lang::String *text)
   // even though it is slower.
   char buf[len + 1];
   if (text)
-    JvGetStringUTFRegion (text, 0, len, buf);
+    JvGetStringUTFRegion (text, 0, text->length(), buf);
   buf[len] = '\0';
   gtk_label_set_text (GTK_LABEL (ptr), buf);
 }
diff --git a/libjava/gnu/gcj/convert/natIconv.cc b/libjava/gnu/gcj/convert/natIconv.cc
index d98e449..6c64e2b 100644
--- a/libjava/gnu/gcj/convert/natIconv.cc
+++ b/libjava/gnu/gcj/convert/natIconv.cc
@@ -42,7 +42,7 @@ gnu::gcj::convert::Input_iconv::init (jstring encoding)
 #ifdef HAVE_ICONV
   jsize len = _Jv_GetStringUTFLength (encoding);
   char buffer[len + 1];
-  _Jv_GetStringUTFRegion (encoding, 0, len, buffer);
+  _Jv_GetStringUTFRegion (encoding, 0, encoding->length(), buffer);
   buffer[len] = '\0';
 
   iconv_t h = iconv_open ("UCS-2", buffer);
@@ -142,7 +142,7 @@ gnu::gcj::convert::Output_iconv::init (jstring encoding)
 #ifdef HAVE_ICONV
   jsize len = _Jv_GetStringUTFLength (encoding);
   char buffer[len + 1];
-  _Jv_GetStringUTFRegion (encoding, 0, len, buffer);
+  _Jv_GetStringUTFRegion (encoding, 0, encoding->length(), buffer);
   buffer[len] = '\0';
 
   iconv_t h = iconv_open (buffer, "UCS-2");
diff --git a/libjava/gnu/gcj/runtime/natNameFinder.cc b/libjava/gnu/gcj/runtime/natNameFinder.cc
index 6605e38..41b8f4b 100644
--- a/libjava/gnu/gcj/runtime/natNameFinder.cc
+++ b/libjava/gnu/gcj/runtime/natNameFinder.cc
@@ -1,6 +1,6 @@
 // natNameFinder.cc - native helper methods for NameFinder.java
 
-/* Copyright (C) 2002  Free Software Foundation, Inc
+/* Copyright (C) 2002, 2003  Free Software Foundation, Inc
 
    This file is part of libgcj.
 
@@ -56,7 +56,7 @@ gnu::gcj::runtime::NameFinder::getExternalLabel (java::lang::String* name)
   char *newName = (char *) JvMalloc (pfxLen + nameLen + 1);
   *(newName + 0) = '\0';
   strcpy (newName, LABEL_PREFIX);
-  JvGetStringUTFRegion (name, 0, nameLen, newName + pfxLen);
+  JvGetStringUTFRegion (name, 0, name->length(), newName + pfxLen);
   *(newName + pfxLen + nameLen) = '\0';
   return JvNewStringLatin1 (newName);
 }
diff --git a/libjava/java/lang/natClass.cc b/libjava/java/lang/natClass.cc
index f7793a56..21393f4 100644
--- a/libjava/java/lang/natClass.cc
+++ b/libjava/java/lang/natClass.cc
@@ -71,7 +71,7 @@ java::lang::Class::forName (jstring className, jboolean initialize,
 
   jsize length = _Jv_GetStringUTFLength (className);
   char buffer[length];
-  _Jv_GetStringUTFRegion (className, 0, length, buffer);
+  _Jv_GetStringUTFRegion (className, 0, className->length(), buffer);
 
   _Jv_Utf8Const *name = _Jv_makeUtf8Const (buffer, length);
 
diff --git a/libjava/java/lang/natDouble.cc b/libjava/java/lang/natDouble.cc
index 329795d..4c96930 100644
--- a/libjava/java/lang/natDouble.cc
+++ b/libjava/java/lang/natDouble.cc
@@ -1,6 +1,6 @@
 // natDouble.cc - Implementation of java.lang.Double native methods.
 
-/* Copyright (C) 1998, 1999, 2000, 2001  Free Software Foundation
+/* Copyright (C) 1998, 1999, 2000, 2001, 2003  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -183,7 +183,7 @@ java::lang::Double::parseDouble(jstring str)
     {
       // Note that UTF can expand 3x.
       char *data = (char *) __builtin_alloca (3 * length + 1);
-      jsize blength = _Jv_GetStringUTFRegion (str, start, length, data);
+      jsize blength = _Jv_GetStringUTFRegion (str, start, str->length(), data);
       data[blength] = 0; 
 
       struct _Jv_reent reent;  
diff --git a/libjava/java/lang/natPosixProcess.cc b/libjava/java/lang/natPosixProcess.cc
index ec3eccb..ef46924 100644
--- a/libjava/java/lang/natPosixProcess.cc
+++ b/libjava/java/lang/natPosixProcess.cc
@@ -1,6 +1,6 @@
 // natPosixProcess.cc - Native side of POSIX process code.
 
-/* Copyright (C) 1998, 1999, 2000, 2002  Free Software Foundation
+/* Copyright (C) 1998, 1999, 2000, 2002, 2003  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -82,7 +82,7 @@ new_string (jstring string)
 {
   jsize s = _Jv_GetStringUTFLength (string);
   char *buf = (char *) _Jv_Malloc (s + 1);
-  _Jv_GetStringUTFRegion (string, 0, s, buf);
+  _Jv_GetStringUTFRegion (string, 0, string->length(), buf);
   buf[s] = '\0';
   return buf;
 }
diff --git a/libjava/java/lang/natWin32Process.cc b/libjava/java/lang/natWin32Process.cc
index b687a0e..56394cf 100644
--- a/libjava/java/lang/natWin32Process.cc
+++ b/libjava/java/lang/natWin32Process.cc
@@ -230,7 +230,7 @@ java::lang::ConcreteProcess::startProcess (jstringArray progarray,
       if (i > 0)
         *cmdLineCurPos++ = ' ';
       jsize s = _Jv_GetStringUTFLength (elts[i]);
-      _Jv_GetStringUTFRegion (elts[i], 0, s, cmdLineCurPos);
+      _Jv_GetStringUTFRegion (elts[i], 0, elts[i]->length(), cmdLineCurPos);
       cmdLineCurPos += s;
     }
   *cmdLineCurPos = '\0';
@@ -251,7 +251,7 @@ java::lang::ConcreteProcess::startProcess (jstringArray progarray,
       for (int i = 0; i < envp->length; ++i)
         {
           jsize s = _Jv_GetStringUTFLength (elts[i]);
-          _Jv_GetStringUTFRegion (elts[i], 0, s, (env + j));
+          _Jv_GetStringUTFRegion (elts[i], 0, elts[i]->length(), (env + j));
 
           j += s;
           *(env + j) = '\0';
diff --git a/libjava/jni.cc b/libjava/jni.cc
index 31c8fd0..d311f60 100644
--- a/libjava/jni.cc
+++ b/libjava/jni.cc
@@ -1303,7 +1303,7 @@ static const char *
   try
     {
       char *r = (char *) _Jv_Malloc (len + 1);
-      JvGetStringUTFRegion (string, 0, len, r);
+      JvGetStringUTFRegion (string, 0, string->length(), r);
       r[len] = '\0';
 
       if (isCopy)