Run comment conversion script on include/

ssl is all that's left. Will do that once that's at a quiet point.

Change-Id: Ia183aed5671e3b2de333def138d7f2c9296fb517
Reviewed-on: https://boringssl-review.googlesource.com/19564
Commit-Queue: David Benjamin <davidben@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
diff --git a/include/openssl/obj.h b/include/openssl/obj.h
index 63cf866..ae1a4ec 100644
--- a/include/openssl/obj.h
+++ b/include/openssl/obj.h
@@ -67,129 +67,129 @@
 #endif
 
 
-/* The objects library deals with the registration and indexing of ASN.1 object
- * identifiers. These values are often written as a dotted sequence of numbers,
- * e.g. 1.2.840.113549.1.9.16.3.9.
- *
- * Internally, OpenSSL likes to deal with these values by numbering them with
- * numbers called "nids". OpenSSL has a large, built-in database of common
- * object identifiers and also has both short and long names for them.
- *
- * This library provides functions for translating between object identifiers,
- * nids, short names and long names.
- *
- * The nid values should not be used outside of a single process: they are not
- * stable identifiers. */
+// The objects library deals with the registration and indexing of ASN.1 object
+// identifiers. These values are often written as a dotted sequence of numbers,
+// e.g. 1.2.840.113549.1.9.16.3.9.
+//
+// Internally, OpenSSL likes to deal with these values by numbering them with
+// numbers called "nids". OpenSSL has a large, built-in database of common
+// object identifiers and also has both short and long names for them.
+//
+// This library provides functions for translating between object identifiers,
+// nids, short names and long names.
+//
+// The nid values should not be used outside of a single process: they are not
+// stable identifiers.
 
 
-/* Basic operations. */
+// Basic operations.
 
-/* OBJ_dup returns a duplicate copy of |obj| or NULL on allocation failure. */
+// OBJ_dup returns a duplicate copy of |obj| or NULL on allocation failure.
 OPENSSL_EXPORT ASN1_OBJECT *OBJ_dup(const ASN1_OBJECT *obj);
 
-/* OBJ_cmp returns a value less than, equal to or greater than zero if |a| is
- * less than, equal to or greater than |b|, respectively. */
+// OBJ_cmp returns a value less than, equal to or greater than zero if |a| is
+// less than, equal to or greater than |b|, respectively.
 OPENSSL_EXPORT int OBJ_cmp(const ASN1_OBJECT *a, const ASN1_OBJECT *b);
 
 
-/* Looking up nids. */
+// Looking up nids.
 
-/* OBJ_obj2nid returns the nid corresponding to |obj|, or |NID_undef| if no
- * such object is known. */
+// OBJ_obj2nid returns the nid corresponding to |obj|, or |NID_undef| if no
+// such object is known.
 OPENSSL_EXPORT int OBJ_obj2nid(const ASN1_OBJECT *obj);
 
-/* OBJ_cbs2nid returns the nid corresponding to the DER data in |cbs|, or
- * |NID_undef| if no such object is known. */
+// OBJ_cbs2nid returns the nid corresponding to the DER data in |cbs|, or
+// |NID_undef| if no such object is known.
 OPENSSL_EXPORT int OBJ_cbs2nid(const CBS *cbs);
 
-/* OBJ_sn2nid returns the nid corresponding to |short_name|, or |NID_undef| if
- * no such short name is known. */
+// OBJ_sn2nid returns the nid corresponding to |short_name|, or |NID_undef| if
+// no such short name is known.
 OPENSSL_EXPORT int OBJ_sn2nid(const char *short_name);
 
-/* OBJ_ln2nid returns the nid corresponding to |long_name|, or |NID_undef| if
- * no such long name is known. */
+// OBJ_ln2nid returns the nid corresponding to |long_name|, or |NID_undef| if
+// no such long name is known.
 OPENSSL_EXPORT int OBJ_ln2nid(const char *long_name);
 
-/* OBJ_txt2nid returns the nid corresponding to |s|, which may be a short name,
- * long name, or an ASCII string containing a dotted sequence of numbers. It
- * returns the nid or NID_undef if unknown. */
+// OBJ_txt2nid returns the nid corresponding to |s|, which may be a short name,
+// long name, or an ASCII string containing a dotted sequence of numbers. It
+// returns the nid or NID_undef if unknown.
 OPENSSL_EXPORT int OBJ_txt2nid(const char *s);
 
 
-/* Getting information about nids. */
+// Getting information about nids.
 
-/* OBJ_nid2obj returns the ASN1_OBJECT corresponding to |nid|, or NULL if |nid|
- * is unknown. */
+// OBJ_nid2obj returns the ASN1_OBJECT corresponding to |nid|, or NULL if |nid|
+// is unknown.
 OPENSSL_EXPORT const ASN1_OBJECT *OBJ_nid2obj(int nid);
 
-/* OBJ_nid2sn returns the short name for |nid|, or NULL if |nid| is unknown. */
+// OBJ_nid2sn returns the short name for |nid|, or NULL if |nid| is unknown.
 OPENSSL_EXPORT const char *OBJ_nid2sn(int nid);
 
-/* OBJ_nid2ln returns the long name for |nid|, or NULL if |nid| is unknown. */
+// OBJ_nid2ln returns the long name for |nid|, or NULL if |nid| is unknown.
 OPENSSL_EXPORT const char *OBJ_nid2ln(int nid);
 
-/* OBJ_nid2cbb writes |nid| as an ASN.1 OBJECT IDENTIFIER to |out|. It returns
- * one on success or zero otherwise. */
+// OBJ_nid2cbb writes |nid| as an ASN.1 OBJECT IDENTIFIER to |out|. It returns
+// one on success or zero otherwise.
 OPENSSL_EXPORT int OBJ_nid2cbb(CBB *out, int nid);
 
 
-/* Dealing with textual representations of object identifiers. */
+// Dealing with textual representations of object identifiers.
 
-/* OBJ_txt2obj returns an ASN1_OBJECT for the textual representation in |s|.
- * If |dont_search_names| is zero, then |s| will be matched against the long
- * and short names of a known objects to find a match. Otherwise |s| must
- * contain an ASCII string with a dotted sequence of numbers. The resulting
- * object need not be previously known. It returns a freshly allocated
- * |ASN1_OBJECT| or NULL on error. */
+// OBJ_txt2obj returns an ASN1_OBJECT for the textual representation in |s|.
+// If |dont_search_names| is zero, then |s| will be matched against the long
+// and short names of a known objects to find a match. Otherwise |s| must
+// contain an ASCII string with a dotted sequence of numbers. The resulting
+// object need not be previously known. It returns a freshly allocated
+// |ASN1_OBJECT| or NULL on error.
 OPENSSL_EXPORT ASN1_OBJECT *OBJ_txt2obj(const char *s, int dont_search_names);
 
-/* OBJ_obj2txt converts |obj| to a textual representation. If
- * |always_return_oid| is zero then |obj| will be matched against known objects
- * and the long (preferably) or short name will be used if found. Otherwise
- * |obj| will be converted into a dotted sequence of integers. If |out| is not
- * NULL, then at most |out_len| bytes of the textual form will be written
- * there. If |out_len| is at least one, then string written to |out| will
- * always be NUL terminated. It returns the number of characters that could
- * have been written, not including the final NUL, or -1 on error. */
+// OBJ_obj2txt converts |obj| to a textual representation. If
+// |always_return_oid| is zero then |obj| will be matched against known objects
+// and the long (preferably) or short name will be used if found. Otherwise
+// |obj| will be converted into a dotted sequence of integers. If |out| is not
+// NULL, then at most |out_len| bytes of the textual form will be written
+// there. If |out_len| is at least one, then string written to |out| will
+// always be NUL terminated. It returns the number of characters that could
+// have been written, not including the final NUL, or -1 on error.
 OPENSSL_EXPORT int OBJ_obj2txt(char *out, int out_len, const ASN1_OBJECT *obj,
                                int always_return_oid);
 
 
-/* Adding objects at runtime. */
+// Adding objects at runtime.
 
-/* OBJ_create adds a known object and returns the nid of the new object, or
- * NID_undef on error. */
+// OBJ_create adds a known object and returns the nid of the new object, or
+// NID_undef on error.
 OPENSSL_EXPORT int OBJ_create(const char *oid, const char *short_name,
                               const char *long_name);
 
 
-/* Handling signature algorithm identifiers.
- *
- * Some NIDs (e.g. sha256WithRSAEncryption) specify both a digest algorithm and
- * a public key algorithm. The following functions map between pairs of digest
- * and public-key algorithms and the NIDs that specify their combination.
- *
- * Sometimes the combination NID leaves the digest unspecified (e.g.
- * rsassaPss). In these cases, the digest NID is |NID_undef|. */
+// Handling signature algorithm identifiers.
+//
+// Some NIDs (e.g. sha256WithRSAEncryption) specify both a digest algorithm and
+// a public key algorithm. The following functions map between pairs of digest
+// and public-key algorithms and the NIDs that specify their combination.
+//
+// Sometimes the combination NID leaves the digest unspecified (e.g.
+// rsassaPss). In these cases, the digest NID is |NID_undef|.
 
-/* OBJ_find_sigid_algs finds the digest and public-key NIDs that correspond to
- * the signing algorithm |sign_nid|. If successful, it sets |*out_digest_nid|
- * and |*out_pkey_nid| and returns one. Otherwise it returns zero. Any of
- * |out_digest_nid| or |out_pkey_nid| can be NULL if the caller doesn't need
- * that output value. */
+// OBJ_find_sigid_algs finds the digest and public-key NIDs that correspond to
+// the signing algorithm |sign_nid|. If successful, it sets |*out_digest_nid|
+// and |*out_pkey_nid| and returns one. Otherwise it returns zero. Any of
+// |out_digest_nid| or |out_pkey_nid| can be NULL if the caller doesn't need
+// that output value.
 OPENSSL_EXPORT int OBJ_find_sigid_algs(int sign_nid, int *out_digest_nid,
                                        int *out_pkey_nid);
 
-/* OBJ_find_sigid_by_algs finds the signature NID that corresponds to the
- * combination of |digest_nid| and |pkey_nid|. If success, it sets
- * |*out_sign_nid| and returns one. Otherwise it returns zero. The
- * |out_sign_nid| argument can be NULL if the caller only wishes to learn
- * whether the combination is valid. */
+// OBJ_find_sigid_by_algs finds the signature NID that corresponds to the
+// combination of |digest_nid| and |pkey_nid|. If success, it sets
+// |*out_sign_nid| and returns one. Otherwise it returns zero. The
+// |out_sign_nid| argument can be NULL if the caller only wishes to learn
+// whether the combination is valid.
 OPENSSL_EXPORT int OBJ_find_sigid_by_algs(int *out_sign_nid, int digest_nid,
                                           int pkey_nid);
 
 
-/* Deprecated functions. */
+// Deprecated functions.
 
 typedef struct obj_name_st {
   int type;
@@ -201,26 +201,26 @@
 #define OBJ_NAME_TYPE_MD_METH 1
 #define OBJ_NAME_TYPE_CIPHER_METH 2
 
-/* OBJ_NAME_do_all_sorted calls |callback| zero or more times, each time with
- * the name of a different primitive. If |type| is |OBJ_NAME_TYPE_MD_METH| then
- * the primitives will be hash functions, alternatively if |type| is
- * |OBJ_NAME_TYPE_CIPHER_METH| then the primitives will be ciphers or cipher
- * modes.
- *
- * This function is ill-specified and should never be used. */
+// OBJ_NAME_do_all_sorted calls |callback| zero or more times, each time with
+// the name of a different primitive. If |type| is |OBJ_NAME_TYPE_MD_METH| then
+// the primitives will be hash functions, alternatively if |type| is
+// |OBJ_NAME_TYPE_CIPHER_METH| then the primitives will be ciphers or cipher
+// modes.
+//
+// This function is ill-specified and should never be used.
 OPENSSL_EXPORT void OBJ_NAME_do_all_sorted(
     int type, void (*callback)(const OBJ_NAME *, void *arg), void *arg);
 
-/* OBJ_NAME_do_all calls |OBJ_NAME_do_all_sorted|. */
+// OBJ_NAME_do_all calls |OBJ_NAME_do_all_sorted|.
 OPENSSL_EXPORT void OBJ_NAME_do_all(int type, void (*callback)(const OBJ_NAME *,
                                                                void *arg),
                                     void *arg);
 
 
 #if defined(__cplusplus)
-}  /* extern C */
+}  // extern C
 #endif
 
 #define OBJ_R_UNKNOWN_NID 100
 
-#endif  /* OPENSSL_HEADER_OBJ_H */
+#endif  // OPENSSL_HEADER_OBJ_H