Mercurial > dropbear

view ifndef_wrapper.sh @ 1803:837cc354b388

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
small tidy of "signal" while loop
author Matt Johnston <matt@ucc.asn.au>
date Sat, 06 Mar 2021 23:05:17 +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/'