Fix some whitespace and comment formatting

1 files changed, 45 insertions, 37 deletions

diff --git a/src/lib/libcrypto/ec/ec_lcl.h b/src/lib/libcrypto/ec/ec_lcl.h
index f0a5618be2..dc005d0d23 100644
--- a/src/lib/libcrypto/ec/ec_lcl.h
+++ b/src/lib/libcrypto/ec/ec_lcl.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec_lcl.h,v 1.20 2022/06/30 11:14:47 tb Exp $ */
+/* $OpenBSD: ec_lcl.h,v 1.21 2022/11/22 21:54:01 tb Exp $ */
 /*
  * Originally written by Bodo Moeller for the OpenSSL project.
  */
@@ -10,7 +10,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    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
@@ -58,13 +58,13 @@
 /* ====================================================================
  * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
  *
- * Portions of the attached software ("Contribution") are developed by 
+ * Portions of the attached software ("Contribution") are developed by
  * SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
  *
  * The Contribution is licensed pursuant to the OpenSSL open source
  * license provided above.
  *
- * The elliptic curve binary polynomial software is originally written by 
+ * The elliptic curve binary polynomial software is originally written by
  * Sheueling Chang Shantz and Douglas Stebila of Sun Microsystems Laboratories.
  *
  */
@@ -146,9 +146,9 @@ struct ec_method_st {
 
         /* used by EC_POINT_point2oct, EC_POINT_oct2point: */
         size_t (*point2oct)(const EC_GROUP *, const EC_POINT *, point_conversion_form_t form,
-                unsigned char *buf, size_t len, BN_CTX *);
+                unsigned char *buf, size_t len, BN_CTX *);
         int (*oct2point)(const EC_GROUP *, EC_POINT *,
-                const unsigned char *buf, size_t len, BN_CTX *);
+                const unsigned char *buf, size_t len, BN_CTX *);
 
         /* used by EC_POINT_add, EC_POINT_dbl, ECP_POINT_invert: */
         int (*add)(const EC_GROUP *, EC_POINT *r, const EC_POINT *a, const EC_POINT *b, BN_CTX *);
@@ -214,32 +214,35 @@ struct ec_group_st {
 
         /* The following members are handled by the method functions,
          * even if they appear generic */
-        
-        BIGNUM field; /* Field specification.
-                       * For curves over GF(p), this is the modulus;
-                       * for curves over GF(2^m), this is the 
-                       * irreducible polynomial defining the field.
-                       */
-
-        int poly[6]; /* Field specification for curves over GF(2^m).
-                      * The irreducible f(t) is then of the form:
-                      *     t^poly[0] + t^poly[1] + ... + t^poly[k]
-                      * where m = poly[0] > poly[1] > ... > poly[k] = 0.
-                      * The array is terminated with poly[k+1]=-1.
-                      * All elliptic curve irreducibles have at most 5
-                      * non-zero terms.
-                      */
-
-        BIGNUM a, b; /* Curve coefficients.
-                      * (Here the assumption is that BIGNUMs can be used
-                      * or abused for all kinds of fields, not just GF(p).)
-                      * For characteristic  > 3,  the curve is defined
-                      * by a Weierstrass equation of the form
-                      *     y^2 = x^3 + a*x + b.
-                      * For characteristic  2,  the curve is defined by
-                      * an equation of the form
-                      *     y^2 + x*y = x^3 + a*x^2 + b.
-                      */
+
+        BIGNUM field;   /*
+                         * Field specification.
+                         * For curves over GF(p), this is the modulus;
+                         * for curves over GF(2^m), this is the
+                         * irreducible polynomial defining the field.
+                         */
+
+        int poly[6];    /*
+                         * Field specification for curves over GF(2^m).
+                         * The irreducible f(t) is then of the form:
+                         *     t^poly[0] + t^poly[1] + ... + t^poly[k]
+                         * where m = poly[0] > poly[1] > ... > poly[k] = 0.
+                         * The array is terminated with poly[k+1]=-1.
+                         * All elliptic curve irreducibles have at most 5
+                         * non-zero terms.
+                         */
+
+        BIGNUM a, b;    /*
+                         * Curve coefficients.
+                         * (Here the assumption is that BIGNUMs can be used
+                         * or abused for all kinds of fields, not just GF(p).)
+                         * For characteristic  > 3,  the curve is defined
+                         * by a Weierstrass equation of the form
+                         *     y^2 = x^3 + a*x + b.
+                         * For characteristic  2,  the curve is defined by
+                         * an equation of the form
+                         *     y^2 + x*y = x^3 + a*x^2 + b.
+                         */
 
         int a_is_minus3; /* enable optimized point arithmetics for special case */
 
@@ -262,7 +265,7 @@ struct ec_key_st {
         unsigned int enc_flag;
         point_conversion_form_t conv_form;
 
-        int     references;
+        int     references;
         int     flags;
 
         EC_EXTRA_DATA *method_data;
@@ -290,13 +293,18 @@ int ec_group_simple_order_bits(const EC_GROUP *group);
 struct ec_point_st {
         const EC_METHOD *meth;
 
-        /* All members except 'meth' are handled by the method functions,
-         * even if they appear generic */
+        /*
+         * All members except 'meth' are handled by the method functions,
+         * even if they appear generic.
+         */
 
+        /*
+         * Jacobian projective coordinates: (X, Y, Z) represents (X/Z^2, Y/Z^3)
+         * if Z != 0
+         */
         BIGNUM X;
         BIGNUM Y;
-        BIGNUM Z; /* Jacobian projective coordinates:
-                   * (X, Y, Z)  represents  (X/Z^2, Y/Z^3)  if  Z != 0 */
+        BIGNUM Z;
         int Z_is_one; /* enable optimized point arithmetics for special case */
 } /* EC_POINT */;