# don't allow obsolete functions
#
find $srcdir/.. '(' -name '*.c' -o -name '*.h' ')' -print0 | xargs -0 \
- grep -E -e '\<(bcmp|bcopy|bzero|getwd|index|mktemp|rindex|utimes)\>[[:space:]]*\(' \
+ grep -E -e '\<(bcmp|bcopy|bzero|getwd|index|mktemp|rindex|utimes|sigblock|siggetmask|sigsetmask)\>[[:space:]]*\(' \
| sed -e "s:^$srcdir/\.\./::g" > src.obsolete.funcs
testing "Obsolete function usage" "cat src.obsolete.funcs" "" "" ""
rm -f src.obsolete.funcs