7 files changed, 0 insertions, 634 deletions
diff --git a/crypto/openssl/crypto/comp/Makefile.save b/crypto/openssl/crypto/comp/Makefile.save
deleted file mode 100644
index ba705c2a1c3c..000000000000
--- a/crypto/openssl/crypto/comp/Makefile.save
+++ /dev/null
@@ -1,102 +0,0 @@
-#
-# SSLeay/crypto/comp/Makefile
-#
-
-DIR=	comp
-TOP=	../..
-CC=	cc
-INCLUDES= -I.. -I../../include
-CFLAG=-g
-INSTALL_PREFIX=
-OPENSSLDIR=     /usr/local/ssl
-INSTALLTOP=/usr/local/ssl
-MAKE=		make -f Makefile.ssl
-MAKEDEPEND=	$(TOP)/util/domd $(TOP)
-MAKEFILE=	Makefile.ssl
-AR=		ar r
-
-CFLAGS= $(INCLUDES) $(CFLAG)
-
-GENERAL=Makefile
-TEST=
-APPS=
-
-LIB=$(TOP)/libcrypto.a
-LIBSRC= comp_lib.c \
-	c_rle.c c_zlib.c
-
-LIBOBJ=	comp_lib.o \
-	c_rle.o c_zlib.o
-
-SRC= $(LIBSRC)
-
-EXHEADER= comp.h
-HEADER=	$(EXHEADER)
-
-ALL=    $(GENERAL) $(SRC) $(HEADER)
-
-top:
-	(cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
-
-all:	lib
-
-lib:	$(LIBOBJ)
-	$(AR) $(LIB) $(LIBOBJ)
-	@echo You may get an error following this line.  Please ignore.
-	- $(RANLIB) $(LIB)
-	@touch lib
-
-files:
-	$(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
-
-links:
-	@$(TOP)/util/point.sh Makefile.ssl Makefile
-	@$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
-	@$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
-	@$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
-
-install:
-	@for i in $(EXHEADER) ; \
-	do  \
-	(cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
-	chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
-	done;
-
-tags:
-	ctags $(SRC)
-
-tests:
-
-lint:
-	lint -DLINT $(INCLUDES) $(SRC)>fluff
-
-depend:
-	$(MAKEDEPEND) $(INCLUDES) $(DEPFLAG) $(LIBSRC)
-
-dclean:
-	$(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
-	mv -f Makefile.new $(MAKEFILE)
-
-clean:
-	rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
-
-c_rle.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
-c_rle.o: ../../include/openssl/bn.h ../../include/openssl/comp.h
-c_rle.o: ../../include/openssl/crypto.h ../../include/openssl/obj_mac.h
-c_rle.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
-c_rle.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h
-c_rle.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
-c_zlib.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
-c_zlib.o: ../../include/openssl/bn.h ../../include/openssl/comp.h
-c_zlib.o: ../../include/openssl/crypto.h ../../include/openssl/obj_mac.h
-c_zlib.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
-c_zlib.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h
-c_zlib.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
-comp_lib.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
-comp_lib.o: ../../include/openssl/bn.h ../../include/openssl/comp.h
-comp_lib.o: ../../include/openssl/crypto.h ../../include/openssl/obj_mac.h
-comp_lib.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
-comp_lib.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h
-comp_lib.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
diff --git a/crypto/openssl/crypto/comp/Makefile.ssl b/crypto/openssl/crypto/comp/Makefile.ssl
deleted file mode 100644
index a61c7de0fba8..000000000000
--- a/crypto/openssl/crypto/comp/Makefile.ssl
+++ /dev/null
@@ -1,107 +0,0 @@
-#
-# SSLeay/crypto/comp/Makefile
-#
-
-DIR=	comp
-TOP=	../..
-CC=	cc
-INCLUDES= -I.. -I../../include
-CFLAG=-g
-INSTALL_PREFIX=
-OPENSSLDIR=     /usr/local/ssl
-INSTALLTOP=/usr/local/ssl
-MAKE=		make -f Makefile.ssl
-MAKEDEPEND=	$(TOP)/util/domd $(TOP)
-MAKEFILE=	Makefile.ssl
-AR=		ar r
-
-CFLAGS= $(INCLUDES) $(CFLAG)
-
-GENERAL=Makefile
-TEST=
-APPS=
-
-LIB=$(TOP)/libcrypto.a
-LIBSRC= comp_lib.c comp_err.c \
-	c_rle.c c_zlib.c
-
-LIBOBJ=	comp_lib.o comp_err.o \
-	c_rle.o c_zlib.o
-
-SRC= $(LIBSRC)
-
-EXHEADER= comp.h
-HEADER=	$(EXHEADER)
-
-ALL=    $(GENERAL) $(SRC) $(HEADER)
-
-top:
-	(cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
-
-all:	lib
-
-lib:	$(LIBOBJ)
-	$(AR) $(LIB) $(LIBOBJ)
-	@echo You may get an error following this line.  Please ignore.
-	- $(RANLIB) $(LIB)
-	@touch lib
-
-files:
-	$(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
-
-links:
-	@$(TOP)/util/point.sh Makefile.ssl Makefile
-	@$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
-	@$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
-	@$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
-
-install:
-	@for i in $(EXHEADER) ; \
-	do  \
-	(cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
-	chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
-	done;
-
-tags:
-	ctags $(SRC)
-
-tests:
-
-lint:
-	lint -DLINT $(INCLUDES) $(SRC)>fluff
-
-depend:
-	$(MAKEDEPEND) $(INCLUDES) $(DEPFLAG) $(LIBSRC)
-
-dclean:
-	$(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
-	mv -f Makefile.new $(MAKEFILE)
-
-clean:
-	rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
-
-c_rle.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
-c_rle.o: ../../include/openssl/bn.h ../../include/openssl/comp.h
-c_rle.o: ../../include/openssl/crypto.h ../../include/openssl/obj_mac.h
-c_rle.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
-c_rle.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h
-c_rle.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
-c_zlib.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
-c_zlib.o: ../../include/openssl/bn.h ../../include/openssl/comp.h
-c_zlib.o: ../../include/openssl/crypto.h ../../include/openssl/obj_mac.h
-c_zlib.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
-c_zlib.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h
-c_zlib.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
-comp_err.o: ../../include/openssl/bio.h ../../include/openssl/comp.h
-comp_err.o: ../../include/openssl/crypto.h ../../include/openssl/err.h
-comp_err.o: ../../include/openssl/lhash.h ../../include/openssl/opensslv.h
-comp_err.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-comp_err.o: ../../include/openssl/symhacks.h
-comp_lib.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
-comp_lib.o: ../../include/openssl/bn.h ../../include/openssl/comp.h
-comp_lib.o: ../../include/openssl/crypto.h ../../include/openssl/obj_mac.h
-comp_lib.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
-comp_lib.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h
-comp_lib.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
diff --git a/crypto/openssl/crypto/comp/c_rle.c b/crypto/openssl/crypto/comp/c_rle.c
deleted file mode 100644
index 1a819e3737d9..000000000000
--- a/crypto/openssl/crypto/comp/c_rle.c
+++ /dev/null
@@ -1,61 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <openssl/objects.h>
-#include <openssl/comp.h>
-
-static int rle_compress_block(COMP_CTX *ctx, unsigned char *out,
-	unsigned int olen, unsigned char *in, unsigned int ilen);
-static int rle_expand_block(COMP_CTX *ctx, unsigned char *out,
-	unsigned int olen, unsigned char *in, unsigned int ilen);
-
-static COMP_METHOD rle_method={
-	NID_rle_compression,
-	LN_rle_compression,
-	NULL,
-	NULL,
-	rle_compress_block,
-	rle_expand_block,
-	NULL,
-	};
-
-COMP_METHOD *COMP_rle(void)
-	{
-	return(&rle_method);
-	}
-
-static int rle_compress_block(COMP_CTX *ctx, unsigned char *out,
-	     unsigned int olen, unsigned char *in, unsigned int ilen)
-	{
-	/* int i; */
-
-	if (olen < (ilen+1))
-		{
-		/* ZZZZZZZZZZZZZZZZZZZZZZ */
-		return(-1);
-		}
-
-	*(out++)=0;
-	memcpy(out,in,ilen);
-	return(ilen+1);
-	}
-
-static int rle_expand_block(COMP_CTX *ctx, unsigned char *out,
-	     unsigned int olen, unsigned char *in, unsigned int ilen)
-	{
-	int i;
-
-	if (olen < (ilen-1))
-		{
-		/* ZZZZZZZZZZZZZZZZZZZZZZ */
-		return(-1);
-		}
-
-	i= *(in++);
-	if (i == 0)
-		{
-		memcpy(out,in,ilen-1);
-		}
-	return(ilen-1);
-	}
-
diff --git a/crypto/openssl/crypto/comp/c_zlib.c b/crypto/openssl/crypto/comp/c_zlib.c
deleted file mode 100644
index 6684ab4841f0..000000000000
--- a/crypto/openssl/crypto/comp/c_zlib.c
+++ /dev/null
@@ -1,133 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <openssl/objects.h>
-#include <openssl/comp.h>
-
-COMP_METHOD *COMP_zlib(void );
-
-#ifndef ZLIB
-
-static COMP_METHOD zlib_method={
-	NID_undef,
-	"(null)",
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	};
-
-#else
-
-#include <zlib.h>
-
-static int zlib_compress_block(COMP_CTX *ctx, unsigned char *out,
-	unsigned int olen, unsigned char *in, unsigned int ilen);
-static int zlib_expand_block(COMP_CTX *ctx, unsigned char *out,
-	unsigned int olen, unsigned char *in, unsigned int ilen);
-
-static int zz_uncompress(Bytef *dest, uLongf *destLen, const Bytef *source,
-	uLong sourceLen);
-
-static COMP_METHOD zlib_method={
-	NID_zlib_compression,
-	LN_zlib_compression,
-	NULL,
-	NULL,
-	zlib_compress_block,
-	zlib_expand_block,
-	NULL,
-	};
-
-static int zlib_compress_block(COMP_CTX *ctx, unsigned char *out,
-	     unsigned int olen, unsigned char *in, unsigned int ilen)
-	{
-	unsigned long l;
-	int i;
-	int clear=1;
-
-	if (ilen > 128)
-		{
-		out[0]=1;
-		l=olen-1;
-		i=compress(&(out[1]),&l,in,(unsigned long)ilen);
-		if (i != Z_OK)
-			return(-1);
-		if (ilen > l)
-			{
-			clear=0;
-			l++;
-			}
-		}
-	if (clear)
-		{
-		out[0]=0;
-		memcpy(&(out[1]),in,ilen);
-		l=ilen+1;
-		}
-fprintf(stderr,"compress(%4d)->%4d %s\n",ilen,(int)l,(clear)?"clear":"zlib");
-	return((int)l);
-	}
-
-static int zlib_expand_block(COMP_CTX *ctx, unsigned char *out,
-	     unsigned int olen, unsigned char *in, unsigned int ilen)
-	{
-	unsigned long l;
-	int i;
-
-	if (in[0])
-		{
-		l=olen;
-		i=zz_uncompress(out,&l,&(in[1]),(unsigned long)ilen-1);
-		if (i != Z_OK)
-			return(-1);
-		}
-	else
-		{
-		memcpy(out,&(in[1]),ilen-1);
-		l=ilen-1;
-		}
-        fprintf(stderr,"expand  (%4d)->%4d %s\n",ilen,(int)l,in[0]?"zlib":"clear");
-	return((int)l);
-	}
-
-static int zz_uncompress (Bytef *dest, uLongf *destLen, const Bytef *source,
-	     uLong sourceLen)
-{
-    z_stream stream;
-    int err;
-
-    stream.next_in = (Bytef*)source;
-    stream.avail_in = (uInt)sourceLen;
-    /* Check for source > 64K on 16-bit machine: */
-    if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
-
-    stream.next_out = dest;
-    stream.avail_out = (uInt)*destLen;
-    if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
-
-    stream.zalloc = (alloc_func)0;
-    stream.zfree = (free_func)0;
-
-    err = inflateInit(&stream);
-    if (err != Z_OK) return err;
-
-    err = inflate(&stream, Z_FINISH);
-    if (err != Z_STREAM_END) {
-        inflateEnd(&stream);
-        return err;
-    }
-    *destLen = stream.total_out;
-
-    err = inflateEnd(&stream);
-    return err;
-}
-
-#endif
-
-COMP_METHOD *COMP_zlib(void)
-	{
-	return(&zlib_method);
-	}
-
diff --git a/crypto/openssl/crypto/comp/comp.h b/crypto/openssl/crypto/comp/comp.h
deleted file mode 100644
index c26c209f0924..000000000000
--- a/crypto/openssl/crypto/comp/comp.h
+++ /dev/null
@@ -1,61 +0,0 @@
-
-#ifndef HEADER_COMP_H
-#define HEADER_COMP_H
-
-#include <openssl/crypto.h>
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-typedef struct comp_method_st
-	{
-	int type;		/* NID for compression library */
-	const char *name;	/* A text string to identify the library */
-	int (*init)();
-	void (*finish)();
-	int (*compress)();
-	int (*expand)();
-	long (*ctrl)();
-	long (*callback_ctrl)();
-	} COMP_METHOD;
-
-typedef struct comp_ctx_st
-	{
-	COMP_METHOD *meth;
-	unsigned long compress_in;
-	unsigned long compress_out;
-	unsigned long expand_in;
-	unsigned long expand_out;
-
-	CRYPTO_EX_DATA	ex_data;
-	} COMP_CTX;
-
-
-COMP_CTX *COMP_CTX_new(COMP_METHOD *meth);
-void COMP_CTX_free(COMP_CTX *ctx);
-int COMP_compress_block(COMP_CTX *ctx, unsigned char *out, int olen,
-	unsigned char *in, int ilen);
-int COMP_expand_block(COMP_CTX *ctx, unsigned char *out, int olen,
-	unsigned char *in, int ilen);
-COMP_METHOD *COMP_rle(void );
-#ifdef ZLIB
-COMP_METHOD *COMP_zlib(void );
-#endif
-
-/* BEGIN ERROR CODES */
-/* The following lines are auto generated by the script mkerr.pl. Any changes
- * made after this point may be overwritten when the script is next run.
- */
-void ERR_load_COMP_strings(void);
-
-/* Error codes for the COMP functions. */
-
-/* Function codes. */
-
-/* Reason codes. */
-
-#ifdef  __cplusplus
-}
-#endif
-#endif
diff --git a/crypto/openssl/crypto/comp/comp_err.c b/crypto/openssl/crypto/comp/comp_err.c
deleted file mode 100644
index c10282a73c92..000000000000
--- a/crypto/openssl/crypto/comp/comp_err.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* crypto/comp/comp_err.c */
-/* ====================================================================
- * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-/* NOTE: this file was auto generated by the mkerr.pl script: any changes
- * made to it will be overwritten when the script next updates this file,
- * only reason strings will be preserved.
- */
-
-#include <stdio.h>
-#include <openssl/err.h>
-#include <openssl/comp.h>
-
-/* BEGIN ERROR CODES */
-#ifndef NO_ERR
-static ERR_STRING_DATA COMP_str_functs[]=
-	{
-{0,NULL}
-	};
-
-static ERR_STRING_DATA COMP_str_reasons[]=
-	{
-{0,NULL}
-	};
-
-#endif
-
-void ERR_load_COMP_strings(void)
-	{
-	static int init=1;
-
-	if (init)
-		{
-		init=0;
-#ifndef NO_ERR
-		ERR_load_strings(ERR_LIB_COMP,COMP_str_functs);
-		ERR_load_strings(ERR_LIB_COMP,COMP_str_reasons);
-#endif
-
-		}
-	}
diff --git a/crypto/openssl/crypto/comp/comp_lib.c b/crypto/openssl/crypto/comp/comp_lib.c
deleted file mode 100644
index beb98ce8ccc8..000000000000
--- a/crypto/openssl/crypto/comp/comp_lib.c
+++ /dev/null
@@ -1,78 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <openssl/objects.h>
-#include <openssl/comp.h>
-
-COMP_CTX *COMP_CTX_new(COMP_METHOD *meth)
-	{
-	COMP_CTX *ret;
-
-	if ((ret=(COMP_CTX *)OPENSSL_malloc(sizeof(COMP_CTX))) == NULL)
-		{
-		/* ZZZZZZZZZZZZZZZZ */
-		return(NULL);
-		}
-	memset(ret,0,sizeof(COMP_CTX));
-	ret->meth=meth;
-	if ((ret->meth->init != NULL) && !ret->meth->init(ret))
-		{
-		OPENSSL_free(ret);
-		ret=NULL;
-		}
-#if 0
-	else
-		CRYPTO_new_ex_data(rsa_meth,(char *)ret,&ret->ex_data);
-#endif
-	return(ret);
-	}
-
-void COMP_CTX_free(COMP_CTX *ctx)
-	{
-	/* CRYPTO_free_ex_data(rsa_meth,(char *)ctx,&ctx->ex_data); */
-
-	if(ctx == NULL)
-	    return;
-
-	if (ctx->meth->finish != NULL)
-		ctx->meth->finish(ctx);
-
-	OPENSSL_free(ctx);
-	}
-
-int COMP_compress_block(COMP_CTX *ctx, unsigned char *out, int olen,
-	     unsigned char *in, int ilen)
-	{
-	int ret;
-	if (ctx->meth->compress == NULL)
-		{
-		/* ZZZZZZZZZZZZZZZZZ */
-		return(-1);
-		}
-	ret=ctx->meth->compress(ctx,out,olen,in,ilen);
-	if (ret > 0)
-		{
-		ctx->compress_in+=ilen;
-		ctx->compress_out+=ret;
-		}
-	return(ret);
-	}
-
-int COMP_expand_block(COMP_CTX *ctx, unsigned char *out, int olen,
-	     unsigned char *in, int ilen)
-	{
-	int ret;
-
-	if (ctx->meth->expand == NULL)
-		{
-		/* ZZZZZZZZZZZZZZZZZ */
-		return(-1);
-		}
-	ret=ctx->meth->expand(ctx,out,olen,in,ilen);
-	if (ret > 0)
-		{
-		ctx->expand_in+=ilen;
-		ctx->expand_out+=ret;
-		}
-	return(ret);
-	}