objZ(1)objZ(1)NAMEobjZ - Compression utility
SYNOPSISobjZ [options] input
OPTIONS
The objZ command accepts the following options: Decompress input. The
input file must be in ALPHAMAGICZ compressed object file format. Print
the argument count, input length, and output length.
DESCRIPTION
The objZ command takes a regular, read/write file in ALPHAMAGIC format
as input and converts it to ALPHAMAGICZ compressed format. The com‐
pressed output file replaces the input file.
When the -u option is specified, the objZ command takes as input a file
in ALPHAMAGICZ format (that is, a file previously produced by the objZ
command or by the as command with the -compress option) and converts it
to ALPHAMAGIC format.
ERRORS
When compressing an input file, the objZ command generates errors if
the file is not a regular file (for example, a directory or device spe‐
cial file), if the file is read-only, if its header cannot be read, if
the file is not in ALPHAMAGIC format, or if a compression failure
occurs.
When decompressing an input file, the objZ command generates errors if
the file is not a regular file, if the file is read-only, if the file
is not in ALPHAMAGICZ format, or if a decompression failure occurs.
SEE ALSOas(1), cc(1), ld(1), at(1)
Object File/Symbol Table Format Specification
Programmer's Guide
objZ(1)
