[ChronoCross]

i have this code:

[External compressor:pzstd]
header = 0
packcmd   = pzstd.exe $$arcdatafile$$.tmp -o $$arcpackedfile$$.tmp  {options}    
unpackcmd = pzstd.exe -d -f $$arcpackedfile$$.tmp -o $$arcdatafile$$.tmp

the thing is to use numbers of threads (-n 6) in arc.exe

-mpzstd:n 6:p:u:19

the code in arc.exe does not accept spaces and that`s is the problem because i need to write this option in arc.ini

[External compressor:pzstd]
header = 0
packcmd   = pzstd.exe $$arcdatafile$$.tmp -o $$arcpackedfile$$.tmp -n 6  {options}    
unpackcmd = pzstd.exe -d -f $$arcpackedfile$$.tmp -o $$arcdatafile$$.tmp

where i can get the source code only to chage this parameter -n (the space thing)

thanks

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Edited

Problem solved with quotation marks!

-mpzstd:"n 6":p:u:19

sorry for spend your time