/usr/lib/petscdir/3.7.7/x86_64-linux-gnu-real-debug/share/petsc/matlab/@PetscOpenSocket/write.m is in libpetsc3.7.7-dbg 3.7.7+dfsg1-2build5.
This file is owned by root:root, with mode 0o755.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | function write(sreader,data,datatype)
%
% write(sreader,data,datatype) - writes data to a socket opened with sreader(socketnumber)
%
switch (datatype)
case 'int32'
datatype = 0;
case 'double'
datatype = 1;
case 'float64'
datatype = 1;
case 'uchar'
datatype = 6;
data = data';
otherwise
disp(['Unknow datatype ' datatype])
return
end
swrite(sreader.fd,data,datatype);
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