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view ifndef_wrapper.sh @ 1603:0dc3103a5900

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Only advertise a single server ecdsa key when -R (generate as required) is specified. Fixes -R now that default ecdsa key size has changed.
author Matt Johnston <matt@ucc.asn.au>
date Thu, 08 Mar 2018 22:25:33 +0800
parents 198e2ee0f4b1
children 0196f4f83fee
line wrap: on
line source

#!/bin/sh

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

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