libssh2

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# fetch libssh2 version number from input file and write them to STDOUT
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# Copyright (C) The libssh2 project and its contributors.
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# SPDX-License-Identifier: BSD-3-Clause
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BEGIN {
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  while ((getline < ARGV[1]) > 0) {
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    if (match ($0, /^#define LIBSSH2_COPYRIGHT "[^"]+"$/)) {
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      my_copyright_str = substr($0, 28, length($0)-28);
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    }
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    else if (match ($0, /^#define LIBSSH2_VERSION[ |\t]+"[^"]+"/)) {
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      my_ver_str = substr($3, 2, length($3) - 2);
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      split(my_ver_str, v, ".");
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      if (v[3])
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        gsub("[^0-9].*$", "", v[3]);
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      else
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        v[3] = 0;
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      if (v[2])
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        gsub("[^0-9].*$", "", v[2]);
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      else
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        v[2] = 0;
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      my_ver = v[1] "," v[2] "," v[3];
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    }
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  }
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  print "LIBSSH2_VERSION = " my_ver "";
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  print "LIBSSH2_VERSION_STR = " my_ver_str "";
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  print "LIBSSH2_COPYRIGHT_STR = " my_copyright_str "";
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}
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