stealth: FTBFS: scanner/setskip.cc:6:5: error: 'Errno' has not been declared

Imported from Debian bug http://bugs.debian.org/729302:

Package: stealth
Version: 2.11.03-1
Severity: serious
Tags: jessie sid
Justification: FTBFS

Hi there,

I tried rebuilding stealth, but failed to do so successfully:
(Full buildlog attached)

> g++-4.8 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security --std=c++0x -Wall -c -o tmp/o/5skip.o scanner/skip.cc
> g++-4.8 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security --std=c++0x -Wall -c -o tmp/o/5setskip.o scanner/setskip.cc
> scanner/setskip.cc: In member function 'void Scanner::setSkip()':
> scanner/setskip.cc:6:5: error: 'Errno' has not been declared
> Errno::open(in, d_skipFilePath);
> ^
> system - failure of system call (status 256)
> system - failure of system call (status 256)
> system - failure of system call (status 256)
> system - failure of system call (status 256)
> make: *** [build-arch] Error 1
> dpkg-buildpackage: error: debian/rules build gave error exit status 2

The problem seems to be a missing #include <bobcat/errno>, see the
attached patch, which fixes the problem for me.

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Andreas Moog, Berliner Str. 29, 36205 Sontra/Germany
Ubuntu Developer
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