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-rw-r--r--contrib/zlib/old/Makefile.emx69
-rw-r--r--contrib/zlib/old/Makefile.riscos151
-rw-r--r--contrib/zlib/old/README3
-rw-r--r--contrib/zlib/old/descrip.mms48
-rw-r--r--contrib/zlib/old/os2/Makefile.os2136
-rw-r--r--contrib/zlib/old/os2/zlib.def51
-rw-r--r--contrib/zlib/old/visual-basic.txt160
7 files changed, 618 insertions, 0 deletions
diff --git a/contrib/zlib/old/Makefile.emx b/contrib/zlib/old/Makefile.emx
new file mode 100644
index 0000000..612b037
--- /dev/null
+++ b/contrib/zlib/old/Makefile.emx
@@ -0,0 +1,69 @@
+# Makefile for zlib. Modified for emx/rsxnt by Chr. Spieler, 6/16/98.
+# Copyright (C) 1995-1998 Jean-loup Gailly.
+# For conditions of distribution and use, see copyright notice in zlib.h
+
+# To compile, or to compile and test, type:
+#
+# make -fmakefile.emx; make test -fmakefile.emx
+#
+
+CC=gcc -Zwin32
+
+#CFLAGS=-MMD -O
+#CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
+#CFLAGS=-MMD -g -DZLIB_DEBUG
+CFLAGS=-MMD -O3 $(BUTT) -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
+ -Wstrict-prototypes -Wmissing-prototypes
+
+# If cp.exe is available, replace "copy /Y" with "cp -fp" .
+CP=copy /Y
+# If gnu install.exe is available, replace $(CP) with ginstall.
+INSTALL=$(CP)
+# The default value of RM is "rm -f." If "rm.exe" is found, comment out:
+RM=del
+LDLIBS=-L. -lzlib
+LD=$(CC) -s -o
+LDSHARED=$(CC)
+
+INCL=zlib.h zconf.h
+LIBS=zlib.a
+
+AR=ar rcs
+
+prefix=/usr/local
+exec_prefix = $(prefix)
+
+OBJS = adler32.o compress.o crc32.o deflate.o gzclose.o gzlib.o gzread.o \
+ gzwrite.o infback.o inffast.o inflate.o inftrees.o trees.o uncompr.o zutil.o
+
+TEST_OBJS = example.o minigzip.o
+
+all: example.exe minigzip.exe
+
+test: all
+ ./example
+ echo hello world | .\minigzip | .\minigzip -d
+
+%.o : %.c
+ $(CC) $(CFLAGS) -c $< -o $@
+
+zlib.a: $(OBJS)
+ $(AR) $@ $(OBJS)
+
+%.exe : %.o $(LIBS)
+ $(LD) $@ $< $(LDLIBS)
+
+
+.PHONY : clean
+
+clean:
+ $(RM) *.d
+ $(RM) *.o
+ $(RM) *.exe
+ $(RM) zlib.a
+ $(RM) foo.gz
+
+DEPS := $(wildcard *.d)
+ifneq ($(DEPS),)
+include $(DEPS)
+endif
diff --git a/contrib/zlib/old/Makefile.riscos b/contrib/zlib/old/Makefile.riscos
new file mode 100644
index 0000000..57e29d3
--- /dev/null
+++ b/contrib/zlib/old/Makefile.riscos
@@ -0,0 +1,151 @@
+# Project: zlib_1_03
+# Patched for zlib 1.1.2 rw@shadow.org.uk 19980430
+# test works out-of-the-box, installs `somewhere' on demand
+
+# Toolflags:
+CCflags = -c -depend !Depend -IC: -g -throwback -DRISCOS -fah
+C++flags = -c -depend !Depend -IC: -throwback
+Linkflags = -aif -c++ -o $@
+ObjAsmflags = -throwback -NoCache -depend !Depend
+CMHGflags =
+LibFileflags = -c -l -o $@
+Squeezeflags = -o $@
+
+# change the line below to where _you_ want the library installed.
+libdest = lib:zlib
+
+# Final targets:
+@.lib: @.o.adler32 @.o.compress @.o.crc32 @.o.deflate @.o.gzio \
+ @.o.infblock @.o.infcodes @.o.inffast @.o.inflate @.o.inftrees @.o.infutil @.o.trees \
+ @.o.uncompr @.o.zutil
+ LibFile $(LibFileflags) @.o.adler32 @.o.compress @.o.crc32 @.o.deflate \
+ @.o.gzio @.o.infblock @.o.infcodes @.o.inffast @.o.inflate @.o.inftrees @.o.infutil \
+ @.o.trees @.o.uncompr @.o.zutil
+test: @.minigzip @.example @.lib
+ @copy @.lib @.libc A~C~DF~L~N~P~Q~RS~TV
+ @echo running tests: hang on.
+ @/@.minigzip -f -9 libc
+ @/@.minigzip -d libc-gz
+ @/@.minigzip -f -1 libc
+ @/@.minigzip -d libc-gz
+ @/@.minigzip -h -9 libc
+ @/@.minigzip -d libc-gz
+ @/@.minigzip -h -1 libc
+ @/@.minigzip -d libc-gz
+ @/@.minigzip -9 libc
+ @/@.minigzip -d libc-gz
+ @/@.minigzip -1 libc
+ @/@.minigzip -d libc-gz
+ @diff @.lib @.libc
+ @echo that should have reported '@.lib and @.libc identical' if you have diff.
+ @/@.example @.fred @.fred
+ @echo that will have given lots of hello!'s.
+
+@.minigzip: @.o.minigzip @.lib C:o.Stubs
+ Link $(Linkflags) @.o.minigzip @.lib C:o.Stubs
+@.example: @.o.example @.lib C:o.Stubs
+ Link $(Linkflags) @.o.example @.lib C:o.Stubs
+
+install: @.lib
+ cdir $(libdest)
+ cdir $(libdest).h
+ @copy @.h.zlib $(libdest).h.zlib A~C~DF~L~N~P~Q~RS~TV
+ @copy @.h.zconf $(libdest).h.zconf A~C~DF~L~N~P~Q~RS~TV
+ @copy @.lib $(libdest).lib A~C~DF~L~N~P~Q~RS~TV
+ @echo okay, installed zlib in $(libdest)
+
+clean:; remove @.minigzip
+ remove @.example
+ remove @.libc
+ -wipe @.o.* F~r~cV
+ remove @.fred
+
+# User-editable dependencies:
+.c.o:
+ cc $(ccflags) -o $@ $<
+
+# Static dependencies:
+
+# Dynamic dependencies:
+o.example: c.example
+o.example: h.zlib
+o.example: h.zconf
+o.minigzip: c.minigzip
+o.minigzip: h.zlib
+o.minigzip: h.zconf
+o.adler32: c.adler32
+o.adler32: h.zlib
+o.adler32: h.zconf
+o.compress: c.compress
+o.compress: h.zlib
+o.compress: h.zconf
+o.crc32: c.crc32
+o.crc32: h.zlib
+o.crc32: h.zconf
+o.deflate: c.deflate
+o.deflate: h.deflate
+o.deflate: h.zutil
+o.deflate: h.zlib
+o.deflate: h.zconf
+o.gzio: c.gzio
+o.gzio: h.zutil
+o.gzio: h.zlib
+o.gzio: h.zconf
+o.infblock: c.infblock
+o.infblock: h.zutil
+o.infblock: h.zlib
+o.infblock: h.zconf
+o.infblock: h.infblock
+o.infblock: h.inftrees
+o.infblock: h.infcodes
+o.infblock: h.infutil
+o.infcodes: c.infcodes
+o.infcodes: h.zutil
+o.infcodes: h.zlib
+o.infcodes: h.zconf
+o.infcodes: h.inftrees
+o.infcodes: h.infblock
+o.infcodes: h.infcodes
+o.infcodes: h.infutil
+o.infcodes: h.inffast
+o.inffast: c.inffast
+o.inffast: h.zutil
+o.inffast: h.zlib
+o.inffast: h.zconf
+o.inffast: h.inftrees
+o.inffast: h.infblock
+o.inffast: h.infcodes
+o.inffast: h.infutil
+o.inffast: h.inffast
+o.inflate: c.inflate
+o.inflate: h.zutil
+o.inflate: h.zlib
+o.inflate: h.zconf
+o.inflate: h.infblock
+o.inftrees: c.inftrees
+o.inftrees: h.zutil
+o.inftrees: h.zlib
+o.inftrees: h.zconf
+o.inftrees: h.inftrees
+o.inftrees: h.inffixed
+o.infutil: c.infutil
+o.infutil: h.zutil
+o.infutil: h.zlib
+o.infutil: h.zconf
+o.infutil: h.infblock
+o.infutil: h.inftrees
+o.infutil: h.infcodes
+o.infutil: h.infutil
+o.trees: c.trees
+o.trees: h.deflate
+o.trees: h.zutil
+o.trees: h.zlib
+o.trees: h.zconf
+o.trees: h.trees
+o.uncompr: c.uncompr
+o.uncompr: h.zlib
+o.uncompr: h.zconf
+o.zutil: c.zutil
+o.zutil: h.zutil
+o.zutil: h.zlib
+o.zutil: h.zconf
diff --git a/contrib/zlib/old/README b/contrib/zlib/old/README
new file mode 100644
index 0000000..800bf07
--- /dev/null
+++ b/contrib/zlib/old/README
@@ -0,0 +1,3 @@
+This directory contains files that have not been updated for zlib 1.2.x
+
+(Volunteers are encouraged to help clean this up. Thanks.)
diff --git a/contrib/zlib/old/descrip.mms b/contrib/zlib/old/descrip.mms
new file mode 100644
index 0000000..7066da5
--- /dev/null
+++ b/contrib/zlib/old/descrip.mms
@@ -0,0 +1,48 @@
+# descrip.mms: MMS description file for building zlib on VMS
+# written by Martin P.J. Zinser <m.zinser@gsi.de>
+
+cc_defs =
+c_deb =
+
+.ifdef __DECC__
+pref = /prefix=all
+.endif
+
+OBJS = adler32.obj, compress.obj, crc32.obj, gzio.obj, uncompr.obj,\
+ deflate.obj, trees.obj, zutil.obj, inflate.obj, infblock.obj,\
+ inftrees.obj, infcodes.obj, infutil.obj, inffast.obj
+
+CFLAGS= $(C_DEB) $(CC_DEFS) $(PREF)
+
+all : example.exe minigzip.exe
+ @ write sys$output " Example applications available"
+libz.olb : libz.olb($(OBJS))
+ @ write sys$output " libz available"
+
+example.exe : example.obj libz.olb
+ link example,libz.olb/lib
+
+minigzip.exe : minigzip.obj libz.olb
+ link minigzip,libz.olb/lib,x11vms:xvmsutils.olb/lib
+
+clean :
+ delete *.obj;*,libz.olb;*
+
+
+# Other dependencies.
+adler32.obj : zutil.h zlib.h zconf.h
+compress.obj : zlib.h zconf.h
+crc32.obj : zutil.h zlib.h zconf.h
+deflate.obj : deflate.h zutil.h zlib.h zconf.h
+example.obj : zlib.h zconf.h
+gzio.obj : zutil.h zlib.h zconf.h
+infblock.obj : zutil.h zlib.h zconf.h infblock.h inftrees.h infcodes.h infutil.h
+infcodes.obj : zutil.h zlib.h zconf.h inftrees.h infutil.h infcodes.h inffast.h
+inffast.obj : zutil.h zlib.h zconf.h inftrees.h infutil.h inffast.h
+inflate.obj : zutil.h zlib.h zconf.h infblock.h
+inftrees.obj : zutil.h zlib.h zconf.h inftrees.h
+infutil.obj : zutil.h zlib.h zconf.h inftrees.h infutil.h
+minigzip.obj : zlib.h zconf.h
+trees.obj : deflate.h zutil.h zlib.h zconf.h
+uncompr.obj : zlib.h zconf.h
+zutil.obj : zutil.h zlib.h zconf.h
diff --git a/contrib/zlib/old/os2/Makefile.os2 b/contrib/zlib/old/os2/Makefile.os2
new file mode 100644
index 0000000..bb426c0
--- /dev/null
+++ b/contrib/zlib/old/os2/Makefile.os2
@@ -0,0 +1,136 @@
+# Makefile for zlib under OS/2 using GCC (PGCC)
+# For conditions of distribution and use, see copyright notice in zlib.h
+
+# To compile and test, type:
+# cp Makefile.os2 ..
+# cd ..
+# make -f Makefile.os2 test
+
+# This makefile will build a static library z.lib, a shared library
+# z.dll and a import library zdll.lib. You can use either z.lib or
+# zdll.lib by specifying either -lz or -lzdll on gcc's command line
+
+CC=gcc -Zomf -s
+
+CFLAGS=-O6 -Wall
+#CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
+#CFLAGS=-g -DZLIB_DEBUG
+#CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
+# -Wstrict-prototypes -Wmissing-prototypes
+
+#################### BUG WARNING: #####################
+## infcodes.c hits a bug in pgcc-1.0, so you have to use either
+## -O# where # <= 4 or one of (-fno-ommit-frame-pointer or -fno-force-mem)
+## This bug is reportedly fixed in pgcc >1.0, but this was not tested
+CFLAGS+=-fno-force-mem
+
+LDFLAGS=-s -L. -lzdll -Zcrtdll
+LDSHARED=$(CC) -s -Zomf -Zdll -Zcrtdll
+
+VER=1.1.0
+ZLIB=z.lib
+SHAREDLIB=z.dll
+SHAREDLIBIMP=zdll.lib
+LIBS=$(ZLIB) $(SHAREDLIB) $(SHAREDLIBIMP)
+
+AR=emxomfar cr
+IMPLIB=emximp
+RANLIB=echo
+TAR=tar
+SHELL=bash
+
+prefix=/usr/local
+exec_prefix = $(prefix)
+
+OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
+ zutil.o inflate.o infblock.o inftrees.o infcodes.o infutil.o inffast.o
+
+TEST_OBJS = example.o minigzip.o
+
+DISTFILES = README INDEX ChangeLog configure Make*[a-z0-9] *.[ch] descrip.mms \
+ algorithm.txt zlib.3 msdos/Make*[a-z0-9] msdos/zlib.def msdos/zlib.rc \
+ nt/Makefile.nt nt/zlib.dnt contrib/README.contrib contrib/*.txt \
+ contrib/asm386/*.asm contrib/asm386/*.c \
+ contrib/asm386/*.bat contrib/asm386/zlibvc.d?? contrib/iostream/*.cpp \
+ contrib/iostream/*.h contrib/iostream2/*.h contrib/iostream2/*.cpp \
+ contrib/untgz/Makefile contrib/untgz/*.c contrib/untgz/*.w32
+
+all: example.exe minigzip.exe
+
+test: all
+ @LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \
+ echo hello world | ./minigzip | ./minigzip -d || \
+ echo ' *** minigzip test FAILED ***' ; \
+ if ./example; then \
+ echo ' *** zlib test OK ***'; \
+ else \
+ echo ' *** zlib test FAILED ***'; \
+ fi
+
+$(ZLIB): $(OBJS)
+ $(AR) $@ $(OBJS)
+ -@ ($(RANLIB) $@ || true) >/dev/null 2>&1
+
+$(SHAREDLIB): $(OBJS) os2/z.def
+ $(LDSHARED) -o $@ $^
+
+$(SHAREDLIBIMP): os2/z.def
+ $(IMPLIB) -o $@ $^
+
+example.exe: example.o $(LIBS)
+ $(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS)
+
+minigzip.exe: minigzip.o $(LIBS)
+ $(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS)
+
+clean:
+ rm -f *.o *~ example minigzip libz.a libz.so* foo.gz
+
+distclean: clean
+
+zip:
+ mv Makefile Makefile~; cp -p Makefile.in Makefile
+ rm -f test.c ztest*.c
+ v=`sed -n -e 's/\.//g' -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\
+ zip -ul9 zlib$$v $(DISTFILES)
+ mv Makefile~ Makefile
+
+dist:
+ mv Makefile Makefile~; cp -p Makefile.in Makefile
+ rm -f test.c ztest*.c
+ d=zlib-`sed -n '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\
+ rm -f $$d.tar.gz; \
+ if test ! -d ../$$d; then rm -f ../$$d; ln -s `pwd` ../$$d; fi; \
+ files=""; \
+ for f in $(DISTFILES); do files="$$files $$d/$$f"; done; \
+ cd ..; \
+ GZIP=-9 $(TAR) chofz $$d/$$d.tar.gz $$files; \
+ if test ! -d $$d; then rm -f $$d; fi
+ mv Makefile~ Makefile
+
+tags:
+ etags *.[ch]
+
+depend:
+ makedepend -- $(CFLAGS) -- *.[ch]
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
+
+adler32.o: zlib.h zconf.h
+compress.o: zlib.h zconf.h
+crc32.o: zlib.h zconf.h
+deflate.o: deflate.h zutil.h zlib.h zconf.h
+example.o: zlib.h zconf.h
+gzio.o: zutil.h zlib.h zconf.h
+infblock.o: infblock.h inftrees.h infcodes.h infutil.h zutil.h zlib.h zconf.h
+infcodes.o: zutil.h zlib.h zconf.h
+infcodes.o: inftrees.h infblock.h infcodes.h infutil.h inffast.h
+inffast.o: zutil.h zlib.h zconf.h inftrees.h
+inffast.o: infblock.h infcodes.h infutil.h inffast.h
+inflate.o: zutil.h zlib.h zconf.h infblock.h
+inftrees.o: zutil.h zlib.h zconf.h inftrees.h
+infutil.o: zutil.h zlib.h zconf.h infblock.h inftrees.h infcodes.h infutil.h
+minigzip.o: zlib.h zconf.h
+trees.o: deflate.h zutil.h zlib.h zconf.h trees.h
+uncompr.o: zlib.h zconf.h
+zutil.o: zutil.h zlib.h zconf.h
diff --git a/contrib/zlib/old/os2/zlib.def b/contrib/zlib/old/os2/zlib.def
new file mode 100644
index 0000000..4c753f1
--- /dev/null
+++ b/contrib/zlib/old/os2/zlib.def
@@ -0,0 +1,51 @@
+;
+; Slightly modified version of ../nt/zlib.dnt :-)
+;
+
+LIBRARY Z
+DESCRIPTION "Zlib compression library for OS/2"
+CODE PRELOAD MOVEABLE DISCARDABLE
+DATA PRELOAD MOVEABLE MULTIPLE
+
+EXPORTS
+ adler32
+ compress
+ crc32
+ deflate
+ deflateCopy
+ deflateEnd
+ deflateInit2_
+ deflateInit_
+ deflateParams
+ deflateReset
+ deflateSetDictionary
+ gzclose
+ gzdopen
+ gzerror
+ gzflush
+ gzopen
+ gzread
+ gzwrite
+ inflate
+ inflateEnd
+ inflateInit2_
+ inflateInit_
+ inflateReset
+ inflateSetDictionary
+ inflateSync
+ uncompress
+ zlibVersion
+ gzprintf
+ gzputc
+ gzgetc
+ gzseek
+ gzrewind
+ gztell
+ gzeof
+ gzsetparams
+ zError
+ inflateSyncPoint
+ get_crc_table
+ compress2
+ gzputs
+ gzgets
diff --git a/contrib/zlib/old/visual-basic.txt b/contrib/zlib/old/visual-basic.txt
new file mode 100644
index 0000000..57efe58
--- /dev/null
+++ b/contrib/zlib/old/visual-basic.txt
@@ -0,0 +1,160 @@
+See below some functions declarations for Visual Basic.
+
+Frequently Asked Question:
+
+Q: Each time I use the compress function I get the -5 error (not enough
+ room in the output buffer).
+
+A: Make sure that the length of the compressed buffer is passed by
+ reference ("as any"), not by value ("as long"). Also check that
+ before the call of compress this length is equal to the total size of
+ the compressed buffer and not zero.
+
+
+From: "Jon Caruana" <jon-net@usa.net>
+Subject: Re: How to port zlib declares to vb?
+Date: Mon, 28 Oct 1996 18:33:03 -0600
+
+Got the answer! (I haven't had time to check this but it's what I got, and
+looks correct):
+
+He has the following routines working:
+ compress
+ uncompress
+ gzopen
+ gzwrite
+ gzread
+ gzclose
+
+Declares follow: (Quoted from Carlos Rios <c_rios@sonda.cl>, in Vb4 form)
+
+#If Win16 Then 'Use Win16 calls.
+Declare Function compress Lib "ZLIB.DLL" (ByVal compr As
+ String, comprLen As Any, ByVal buf As String, ByVal buflen
+ As Long) As Integer
+Declare Function uncompress Lib "ZLIB.DLL" (ByVal uncompr
+ As String, uncomprLen As Any, ByVal compr As String, ByVal
+ lcompr As Long) As Integer
+Declare Function gzopen Lib "ZLIB.DLL" (ByVal filePath As
+ String, ByVal mode As String) As Long
+Declare Function gzread Lib "ZLIB.DLL" (ByVal file As
+ Long, ByVal uncompr As String, ByVal uncomprLen As Integer)
+ As Integer
+Declare Function gzwrite Lib "ZLIB.DLL" (ByVal file As
+ Long, ByVal uncompr As String, ByVal uncomprLen As Integer)
+ As Integer
+Declare Function gzclose Lib "ZLIB.DLL" (ByVal file As
+ Long) As Integer
+#Else
+Declare Function compress Lib "ZLIB32.DLL"
+ (ByVal compr As String, comprLen As Any, ByVal buf As
+ String, ByVal buflen As Long) As Integer
+Declare Function uncompress Lib "ZLIB32.DLL"
+ (ByVal uncompr As String, uncomprLen As Any, ByVal compr As
+ String, ByVal lcompr As Long) As Long
+Declare Function gzopen Lib "ZLIB32.DLL"
+ (ByVal file As String, ByVal mode As String) As Long
+Declare Function gzread Lib "ZLIB32.DLL"
+ (ByVal file As Long, ByVal uncompr As String, ByVal
+ uncomprLen As Long) As Long
+Declare Function gzwrite Lib "ZLIB32.DLL"
+ (ByVal file As Long, ByVal uncompr As String, ByVal
+ uncomprLen As Long) As Long
+Declare Function gzclose Lib "ZLIB32.DLL"
+ (ByVal file As Long) As Long
+#End If
+
+-Jon Caruana
+jon-net@usa.net
+Microsoft Sitebuilder Network Level 1 Member - HTML Writer's Guild Member
+
+
+Here is another example from Michael <michael_borgsys@hotmail.com> that he
+says conforms to the VB guidelines, and that solves the problem of not
+knowing the uncompressed size by storing it at the end of the file:
+
+'Calling the functions:
+'bracket meaning: <parameter> [optional] {Range of possible values}
+'Call subCompressFile(<path with filename to compress> [, <path with
+filename to write to>, [level of compression {1..9}]])
+'Call subUncompressFile(<path with filename to compress>)
+
+Option Explicit
+Private lngpvtPcnSml As Long 'Stores value for 'lngPercentSmaller'
+Private Const SUCCESS As Long = 0
+Private Const strFilExt As String = ".cpr"
+Private Declare Function lngfncCpr Lib "zlib.dll" Alias "compress2" (ByRef
+dest As Any, ByRef destLen As Any, ByRef src As Any, ByVal srcLen As Long,
+ByVal level As Integer) As Long
+Private Declare Function lngfncUcp Lib "zlib.dll" Alias "uncompress" (ByRef
+dest As Any, ByRef destLen As Any, ByRef src As Any, ByVal srcLen As Long)
+As Long
+
+Public Sub subCompressFile(ByVal strargOriFilPth As String, Optional ByVal
+strargCprFilPth As String, Optional ByVal intLvl As Integer = 9)
+ Dim strCprPth As String
+ Dim lngOriSiz As Long
+ Dim lngCprSiz As Long
+ Dim bytaryOri() As Byte
+ Dim bytaryCpr() As Byte
+ lngOriSiz = FileLen(strargOriFilPth)
+ ReDim bytaryOri(lngOriSiz - 1)
+ Open strargOriFilPth For Binary Access Read As #1
+ Get #1, , bytaryOri()
+ Close #1
+ strCprPth = IIf(strargCprFilPth = "", strargOriFilPth, strargCprFilPth)
+'Select file path and name
+ strCprPth = strCprPth & IIf(Right(strCprPth, Len(strFilExt)) =
+strFilExt, "", strFilExt) 'Add file extension if not exists
+ lngCprSiz = (lngOriSiz * 1.01) + 12 'Compression needs temporary a bit
+more space then original file size
+ ReDim bytaryCpr(lngCprSiz - 1)
+ If lngfncCpr(bytaryCpr(0), lngCprSiz, bytaryOri(0), lngOriSiz, intLvl) =
+SUCCESS Then
+ lngpvtPcnSml = (1# - (lngCprSiz / lngOriSiz)) * 100
+ ReDim Preserve bytaryCpr(lngCprSiz - 1)
+ Open strCprPth For Binary Access Write As #1
+ Put #1, , bytaryCpr()
+ Put #1, , lngOriSiz 'Add the the original size value to the end
+(last 4 bytes)
+ Close #1
+ Else
+ MsgBox "Compression error"
+ End If
+ Erase bytaryCpr
+ Erase bytaryOri
+End Sub
+
+Public Sub subUncompressFile(ByVal strargFilPth As String)
+ Dim bytaryCpr() As Byte
+ Dim bytaryOri() As Byte
+ Dim lngOriSiz As Long
+ Dim lngCprSiz As Long
+ Dim strOriPth As String
+ lngCprSiz = FileLen(strargFilPth)
+ ReDim bytaryCpr(lngCprSiz - 1)
+ Open strargFilPth For Binary Access Read As #1
+ Get #1, , bytaryCpr()
+ Close #1
+ 'Read the original file size value:
+ lngOriSiz = bytaryCpr(lngCprSiz - 1) * (2 ^ 24) _
+ + bytaryCpr(lngCprSiz - 2) * (2 ^ 16) _
+ + bytaryCpr(lngCprSiz - 3) * (2 ^ 8) _
+ + bytaryCpr(lngCprSiz - 4)
+ ReDim Preserve bytaryCpr(lngCprSiz - 5) 'Cut of the original size value
+ ReDim bytaryOri(lngOriSiz - 1)
+ If lngfncUcp(bytaryOri(0), lngOriSiz, bytaryCpr(0), lngCprSiz) = SUCCESS
+Then
+ strOriPth = Left(strargFilPth, Len(strargFilPth) - Len(strFilExt))
+ Open strOriPth For Binary Access Write As #1
+ Put #1, , bytaryOri()
+ Close #1
+ Else
+ MsgBox "Uncompression error"
+ End If
+ Erase bytaryCpr
+ Erase bytaryOri
+End Sub
+Public Property Get lngPercentSmaller() As Long
+ lngPercentSmaller = lngpvtPcnSml
+End Property
generated by cgit v1.1 at 2024-06-02 05:17:21 +0000