tests: support stderr verification with returns_() * tests/init.sh (returns_): Disable tracing for this wrapper function, so that stderr of the wrapped command is unchanged, allowing for verification of the contents.

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−Files:
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−tests/test-write.c
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−tests/signature.h
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−tests/macros.h
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−
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−Depends-on:
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−binary-io
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−open
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−
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−configure.ac:
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−
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−Makefile.am:
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−TESTS += test-write
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−check_PROGRAMS += test-write