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view ifndef_wrapper.sh @ 1762:5879c5829e85

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Added tag DROPBEAR_2020.81 for changeset 4b984c42372d
author Matt Johnston <matt@ucc.asn.au>
date Thu, 29 Oct 2020 21:40:27 +0800
parents 0196f4f83fee
children
line wrap: on
line source

#!/bin/sh

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

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