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view ifndef_wrapper.sh @ 1840:5c13e765ddbd

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Only redirect stderr after the session login. That lets errors get recorded on the server parent side, rather than being sent over a SSH connection.
author Matt Johnston <matt@ucc.asn.au>
date Mon, 18 Oct 2021 23:20:08 +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/'