view ifndef_wrapper.sh @ 1642:21dabe66f2c8

fix constness build error
author Matt Johnston <matt@ucc.asn.au>
date Thu, 21 Mar 2019 00:21:38 +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/'