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view ifndef_wrapper.sh @ 1628:ff3f274ea56c

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Add missing word to readme (#77)
author Michael Jones <jonesmz@users.noreply.github.com>
date Wed, 20 Mar 2019 08:56:19 -0500
parents 0196f4f83fee
children
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line source

#!/bin/sh

# Wrap all "#define X Y" with a #ifndef X...#endif"

sed 's/^\( *#define \([^ ][^ ]*\) .*\)/#ifndef \2\
\1\
#endif/'