release-1.10release-1.7release-1.8release-1.9
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Last change
on this file since 4f746f8 was
06adc25,
checked in by David Benjamin <davidben@mit.edu>, 15 years ago
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Sanitize our include guards somewhat
Avoid double underscores to avoid clashing with reserved symbols. Also
adding BARNOWL to guard names. While I'm at it, owl_prototypes.h could
use guards.
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-
Property mode set to
100755
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File size:
726 bytes
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| Line | |
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| 1 | #! /usr/bin/perl |
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| 2 | |
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| 3 | my $guard_symbol = "INC_BARNOWL_OWL_PROTOTYPES_H"; |
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| 4 | print "#ifndef $guard_symbol\n"; |
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| 5 | print "#define $guard_symbol\n"; |
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| 6 | foreach $file (@ARGV) { |
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| 7 | open(FILE, $file); |
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| 8 | |
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| 9 | print "/* -------------------------------- $file -------------------------------- */\n"; |
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| 10 | while (<FILE>) { |
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| 11 | if (/^\S/ |
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| 12 | && (/\{\s*$/ || /\)\s*$/) |
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| 13 | && !/\}/ |
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| 14 | && !/^\{/ |
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| 15 | && !/^#/ |
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| 16 | && !/^static/ |
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| 17 | && !/^system/ |
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| 18 | && !/^XS/ |
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| 19 | && !/\/\*/ |
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| 20 | && !/ZWRITEOPTIONS/ |
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| 21 | && !/owlfaim_priv/) |
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| 22 | { |
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| 23 | |
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| 24 | s/\s+\{/\;/; |
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| 25 | s/\)[ \t]*$/\)\;/; |
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| 26 | print "extern "; |
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| 27 | print; |
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| 28 | } elsif (/^#if/ || /^#else/ || /^#endif/) { |
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| 29 | print; |
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| 30 | } |
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| 31 | |
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| 32 | } |
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| 33 | close(FILE); |
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| 34 | print "\n"; |
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| 35 | } |
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| 36 | print "#endif /* $guard_symbol */\n"; |
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