==== all_tests ====
awk -f /home/src/regress/lib/libcrypto/free/freenull.awk  < /home/src/lib/libcrypto/Symbols.list > freenull.c.body
cat /home/src/regress/lib/libcrypto/free/freenull.c.head freenull.c.body  /home/src/regress/lib/libcrypto/free/freenull.c.tail > freenull.c.tmp
mv freenull.c.tmp freenull.c
cc -O2 -pipe  -g  -MD -MP  -c freenull.c
cc   -o freenull freenull.o -lcrypto
PASS