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view ifndef_wrapper.sh @ 1647:07b0d56d186d

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Added tag DROPBEAR_2019.77 for changeset 6d1bbe7d5fa5
author Matt Johnston <matt@ucc.asn.au>
date Sat, 23 Mar 2019 21:54:21 +0800
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/'