Update README.md and use allman astyle

Author: khoih-prog

src/SSLClient/bearssl/src/settings.c

@@ -1,93 +1,113 @@
 /*
- * Copyright (c) 2018 Thomas Pornin <pornin@bolet.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining 
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be 
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+   Copyright (c) 2018 Thomas Pornin <pornin@bolet.org>
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   "Software"), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be
+   included in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+   ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+   CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+   SOFTWARE.
+*/
 
 #include "inner.h"
 
 /* see inner.h */
 br_asn1_uint
 br_asn1_uint_prepare(const void *xdata, size_t xlen)
 {
-	const unsigned char *x;
-	br_asn1_uint t;
-
-	x = xdata;
-	while (xlen > 0 && *x == 0) {
-		x ++;
-		xlen --;
-	}
-	t.data = x;
-	t.len = xlen;
-	t.asn1len = xlen;
-	if (xlen == 0 || x[0] >= 0x80) {
-		t.asn1len ++;
-	}
-	return t;
+  const unsigned char *x;
+  br_asn1_uint t;
+
+  x = xdata;
+
+  while (xlen > 0 && *x == 0)
+  {
+    x ++;
+    xlen --;
+  }
+
+  t.data = x;
+  t.len = xlen;
+  t.asn1len = xlen;
+
+  if (xlen == 0 || x[0] >= 0x80)
+  {
+    t.asn1len ++;
+  }
+
+  return t;
 }
 
 /* see inner.h */
 size_t
 br_asn1_encode_length(void *dest, size_t len)
 {
-	unsigned char *buf;
-	size_t z;
-	int i, j;
-
-	buf = dest;
-	if (len < 0x80) {
-		if (buf != NULL) {
-			*buf = len;
-		}
-		return 1;
-	}
-	i = 0;
-	for (z = len; z != 0; z >>= 8) {
-		i ++;
-	}
-	if (buf != NULL) {
-		*buf ++ = 0x80 + i;
-		for (j = i - 1; j >= 0; j --) {
-			*buf ++ = len >> (j << 3);
-		}
-	}
-	return i + 1;
+  unsigned char *buf;
+  size_t z;
+  int i, j;
+
+  buf = dest;
+
+  if (len < 0x80)
+  {
+    if (buf != NULL)
+    {
+      *buf = len;
+    }
+
+    return 1;
+  }
+
+  i = 0;
+
+  for (z = len; z != 0; z >>= 8)
+  {
+    i ++;
+  }
+
+  if (buf != NULL)
+  {
+    *buf ++ = 0x80 + i;
+
+    for (j = i - 1; j >= 0; j --)
+    {
+      *buf ++ = len >> (j << 3);
+    }
+  }
+
+  return i + 1;
 }
 
 /* see inner.h */
 size_t
 br_asn1_encode_uint(void *dest, br_asn1_uint pp)
 {
-	unsigned char *buf;
-	size_t lenlen;
-
-	if (dest == NULL) {
-		return 1 + br_asn1_encode_length(NULL, pp.asn1len) + pp.asn1len;
-	}
-	buf = dest;
-	*buf ++ = 0x02;
-	lenlen = br_asn1_encode_length(buf, pp.asn1len);
-	buf += lenlen;
-	*buf = 0x00;
-	memcpy(buf + pp.asn1len - pp.len, pp.data, pp.len);
-	return 1 + lenlen + pp.asn1len;
+  unsigned char *buf;
+  size_t lenlen;
+
+  if (dest == NULL)
+  {
+    return 1 + br_asn1_encode_length(NULL, pp.asn1len) + pp.asn1len;
+  }
+
+  buf = dest;
+  *buf ++ = 0x02;
+  lenlen = br_asn1_encode_length(buf, pp.asn1len);
+  buf += lenlen;
+  *buf = 0x00;
+  memcpy(buf + pp.asn1len - pp.len, pp.data, pp.len);
+  return 1 + lenlen + pp.asn1len;
 }