7 lines
155 B
Bash
7 lines
155 B
Bash
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#!/bin/sh
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EXTERN="$(grep -e 'extern[^A-Za-z0-9_]' $(find . -name *.c))"
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if [ -n "$EXTERN" ] ; then
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echo "extern found in .c files:\n${EXTERN}"
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exit 1
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fi
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