From 544ce64000dda1d68ff61490d65d7a78a11d9720 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Thu, 3 Aug 2017 16:28:29 +0200
Subject: [PATCH] Just a simple script to match constants with functions

---
 test/constcheck.sh | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 test/constcheck.sh

diff --git a/test/constcheck.sh b/test/constcheck.sh
new file mode 100755
index 00000000..350753a1
--- /dev/null
+++ b/test/constcheck.sh
@@ -0,0 +1,18 @@
+#! /bin/sh
+
+CT='ct.c'
+
+echo '#include <assert.h>' > "$CT"
+echo '#include <sodium.h>' >> "$CT"
+echo 'int main(void) {' >> "$CT"
+for macro in $(egrep -r '#define crypto_.*BYTES ' src/libsodium/include | \
+               cut -d: -f2- | cut -d' ' -f2 | \
+               fgrep -v edwards25519sha512batch | sort -u); do
+  func=$(echo "$macro" | tr A-Z a-z)
+  echo "  assert($func() == $macro);" >> "$CT"
+done
+echo "return 0; }" >> "$CT"
+
+cc "$CT" -lsodium && ./a.out
+rm -f a.out "$CT"
+