|  | $ if f$search("ioapi.h_orig") .eqs. "" then copy ioapi.h ioapi.h_orig | 
|  | $ open/write zdef vmsdefs.h | 
|  | $ copy sys$input: zdef | 
|  | $ deck | 
|  | #define unix | 
|  | #define fill_zlib_filefunc64_32_def_from_filefunc32 fillzffunc64from | 
|  | #define Write_Zip64EndOfCentralDirectoryLocator Write_Zip64EoDLocator | 
|  | #define Write_Zip64EndOfCentralDirectoryRecord Write_Zip64EoDRecord | 
|  | #define Write_EndOfCentralDirectoryRecord Write_EoDRecord | 
|  | $ eod | 
|  | $ close zdef | 
|  | $ copy vmsdefs.h,ioapi.h_orig ioapi.h | 
|  | $ cc/include=[--]/prefix=all ioapi.c | 
|  | $ cc/include=[--]/prefix=all miniunz.c | 
|  | $ cc/include=[--]/prefix=all unzip.c | 
|  | $ cc/include=[--]/prefix=all minizip.c | 
|  | $ cc/include=[--]/prefix=all zip.c | 
|  | $ link miniunz,unzip,ioapi,[--]libz.olb/lib | 
|  | $ link minizip,zip,ioapi,[--]libz.olb/lib | 
|  | $ mcr []minizip test minizip_info.txt | 
|  | $ mcr []miniunz -l test.zip | 
|  | $ rename minizip_info.txt; minizip_info.txt_old | 
|  | $ mcr []miniunz test.zip | 
|  | $ delete test.zip;* | 
|  | $exit |