blob: 130d9d63f613f4296ec3cfb54c0191a979a34abc [file] [log] [blame] [raw]
#!/bin/sh
set -eu
if [ -d include/mbedtls ]; then :; else
echo "$0: must be run from root" >&2
exit 1
fi
HEADERS=$( ls include/mbedtls/*.h | egrep -v 'compat-1\.3\.h|bn_mul' )
rm -f identifiers
grep '^[^ /#{]' $HEADERS | \
sed -e 's/^[^:]*://' | \
egrep -v '^(extern "C"|(typedef )?(struct|enum)( {)?$|};?$)' \
> _decls
if true; then
sed -n -e 's/.* \**\([a-zA-Z_][a-zA-Z0-9_]*\)(.*/\1/p' \
-e 's/.*(\*\(.*\))(.*/\1/p' _decls
grep -v '(' _decls | sed -e 's/\([a-zA-Z0-9_]*\)[;[].*/\1/' -e 's/.* \**//'
fi > _identifiers
if [ $( wc -l < _identifiers ) -eq $( wc -l < _decls ) ]; then
rm _decls
egrep -v '^(u?int(16|32|64)_t)$' _identifiers | sort > identifiers
rm _identifiers
else
echo "$0: oops, lost some identifiers" 2>&1
exit 1
fi
wc -l identifiers