Review changes

diff --git a/doc/extract_examples.sh b/doc/extract_examples.sh
new file mode 100755 (executable)
index 0000000..6805c4a
--- /dev/null
+++ b/doc/extract_examples.sh
@@ -0,0 +1,78 @@
+#! /bin/sh
+
+# This file is dual-licensed.  Choose whichever licence you want from
+# the two licences listed below.
+#
+# The first licence is a regular 2-clause BSD licence.  The second licence
+# is the CC-0 from Creative Commons. It is intended to release Monocypher
+# to the public domain.  The BSD licence serves as a fallback option.
+#
+# SPDX-License-Identifier: BSD-2-Clause OR CC0-1.0
+#
+# ------------------------------------------------------------------------
+#
+# Copyright (c) 2019 Michael Savage
+# All rights reserved.
+#
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the
+#    distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# ------------------------------------------------------------------------
+#
+# Written in 2017 and 2019 by Loup Vaillant and Fabio Scotoni
+#
+# To the extent possible under law, the author(s) have dedicated all copyright
+# and related neighboring rights to this software to the public domain
+# worldwide.  This software is distributed without any warranty.
+#
+# You should have received a copy of the CC0 Public Domain Dedication along
+# with this software.  If not, see
+# <https://creativecommons.org/publicdomain/zero/1.0/>
+
+cat << END
+#include <stdio.h>
+#include <stdlib.h>
+#include "../src/monocypher.h"
+#include "../src/optional/monocypher-ed25519.h"
+
+typedef struct SHA2_CTX { } SHA2_CTX;
+void SHA512Init(SHA2_CTX*);
+void SHA512Update(SHA2_CTX*, const void*, size_t);
+void SHA512Final(uint8_t*, SHA2_CTX*);
+void arc4random_buf(void*, size_t);
+
+int main() {
+END
+
+for f in man/man3/*.3monocypher man/man3/optional/*.3monocypher; do
+       # crypto_sign_init_first_pass_custom_hash examples are more complicated
+       # and can't be tested like this
+       if [ ! -h "$f" ] && [ "$f" != "man/man3/crypto_sign_init_first_pass_custom_hash.3monocypher" ]; then
+               echo "// $f"
+               sed -n "/^\.Bd/,/^\.Ed/p" < $f | sed "s/\.Bd.*/{/" | sed "s/\.Ed/}/"
+       fi
+done
+
+echo "}"

diff --git a/doc/man2c.sh b/doc/man2c.sh
deleted file mode 100755 (executable)
index 7968e7d..0000000
--- a/doc/man2c.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#! /bin/sh
-
-cat << END
-#include <stdio.h>
-#include <stdlib.h>
-#include "../src/monocypher.h"
-#include "../src/optional/monocypher-ed25519.h"
-
-typedef struct SHA2_CTX { } SHA2_CTX;
-void SHA512Init(SHA2_CTX*);
-void SHA512Update(SHA2_CTX*, const void*, size_t);
-void SHA512Final(uint8_t*, SHA2_CTX*);
-void arc4random_buf(void*, size_t);
-
-int main() {
-END
-
-for f in man/man3/*.3monocypher man/man3/optional/*.3monocypher; do
-       if ! [ -L "$f" ]; then
-               echo "// $f"
-               sed -n "/^\.Bd/,/^\.Ed/p" < $f | sed "s/\.Bd.*/{/" | sed "s/\.Ed/}/"
-       fi
-done
-
-echo "}"