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natStringBuffer.cc (regionMatches): New function.

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2003-03-23  Eric Blake  <ebb9@email.byu.edu>

	* java/lang/natStringBuffer.cc (regionMatches): New function.
	* java/lang/String.java (count): Now package-private.
	* java/lang/StringBuffer.java: Merged with Classpath.

From-SVN: r64770
This commit is contained in:
Eric Blake 2003-03-24 00:50:18 +00:00 • committed by Tom Tromey
parent fc3703e35c
commit ce1bb3bbba
4 changed files with 748 additions and 557 deletions
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14
libjava/java/lang/natStringBuffer.cc
View file

@ -1,6 +1,6 @@
// natStringBuffer.cc - Implementation of java.lang.StringBuffer native methods.
/* Copyright (C) 2001 Free Software Foundation
/* Copyright (C) 2001, 2003 Free Software Foundation
This file is part of libgcj.
@ -28,3 +28,15 @@ java::lang::StringBuffer::append (jint num)
count = needed;
return this;
}
jboolean
java::lang::StringBuffer::regionMatches(jint toffset, jstring other)
{
jint len = other->count;
jchar *tptr = elements(value) + toffset;
jchar *optr = JvGetStringChars(other);
while (--len >= 0)
if (*tptr++ != *optr++)
return false;
return true;
}