Fix header guards using reserved identifiers

Identifiers starting with an underscore and followed immediately by a capital letter are reserved by the C++ standard. The only header guards not fixed are those in the headers auto-generated from java.
chaincoin · Aug 26, 2017 · abe2d3e · abe2d3e
1 parent f532bdc
commit abe2d3e
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Showing 48 changed files with 165 additions and 163 deletions.
diff --git a/contrib/lax_der_parsing.h b/contrib/lax_der_parsing.h
@@ -48,14 +48,14 @@
  *   8.3.1.
  */
 
-#ifndef _SECP256K1_CONTRIB_LAX_DER_PARSING_H_
-#define _SECP256K1_CONTRIB_LAX_DER_PARSING_H_
+#ifndef SECP256K1_CONTRIB_LAX_DER_PARSING_H
+#define SECP256K1_CONTRIB_LAX_DER_PARSING_H
 
 #include <secp256k1.h>
 
-# ifdef __cplusplus
+#ifdef __cplusplus
 extern "C" {
-# endif
+#endif
 
 /** Parse a signature in "lax DER" format
  *
@@ -88,4 +88,4 @@ int ecdsa_signature_parse_der_lax(
 }
 #endif
 
-#endif
+#endif /* SECP256K1_CONTRIB_LAX_DER_PARSING_H */
diff --git a/contrib/lax_der_privatekey_parsing.h b/contrib/lax_der_privatekey_parsing.h
@@ -25,14 +25,14 @@
  * library are sufficient.
  */
 
-#ifndef _SECP256K1_CONTRIB_BER_PRIVATEKEY_H_
-#define _SECP256K1_CONTRIB_BER_PRIVATEKEY_H_
+#ifndef SECP256K1_CONTRIB_BER_PRIVATEKEY_H
+#define SECP256K1_CONTRIB_BER_PRIVATEKEY_H
 
 #include <secp256k1.h>
 
-# ifdef __cplusplus
+#ifdef __cplusplus
 extern "C" {
-# endif
+#endif
 
 /** Export a private key in DER format.
  *
@@ -87,4 +87,4 @@ SECP256K1_WARN_UNUSED_RESULT int ec_privkey_import_der(
 }
 #endif
 
-#endif
+#endif /* SECP256K1_CONTRIB_BER_PRIVATEKEY_H */
diff --git a/include/secp256k1.h b/include/secp256k1.h
@@ -1,9 +1,9 @@
-#ifndef _SECP256K1_
-# define _SECP256K1_
+#ifndef SECP256K1_H
+#define SECP256K1_H
 
-# ifdef __cplusplus
+#ifdef __cplusplus
 extern "C" {
-# endif
+#endif
 
 #include <stddef.h>
 
@@ -614,8 +614,8 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_combine(
     size_t n
 ) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3);
 
-# ifdef __cplusplus
+#ifdef __cplusplus
 }
-# endif
-
 #endif
+
+#endif /* SECP256K1_H */
diff --git a/include/secp256k1_ecdh.h b/include/secp256k1_ecdh.h
@@ -1,11 +1,11 @@
-#ifndef _SECP256K1_ECDH_
-# define _SECP256K1_ECDH_
+#ifndef SECP256K1_ECDH_H
+#define SECP256K1_ECDH_H
 
-# include "secp256k1.h"
+#include "secp256k1.h"
 
-# ifdef __cplusplus
+#ifdef __cplusplus
 extern "C" {
-# endif
+#endif
 
 /** Compute an EC Diffie-Hellman secret in constant time
  *  Returns: 1: exponentiation was successful
@@ -24,8 +24,8 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ecdh(
   const unsigned char *privkey
 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4);
 
-# ifdef __cplusplus
+#ifdef __cplusplus
 }
-# endif
-
 #endif
+
+#endif /* SECP256K1_ECDH_H */
diff --git a/include/secp256k1_recovery.h b/include/secp256k1_recovery.h
@@ -1,11 +1,11 @@
-#ifndef _SECP256K1_RECOVERY_
-# define _SECP256K1_RECOVERY_
+#ifndef SECP256K1_RECOVERY_H
+#define SECP256K1_RECOVERY_H
 
-# include "secp256k1.h"
+#include "secp256k1.h"
 
-# ifdef __cplusplus
+#ifdef __cplusplus
 extern "C" {
-# endif
+#endif
 
 /** Opaque data structured that holds a parsed ECDSA signature,
  *  supporting pubkey recovery.
@@ -103,8 +103,8 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ecdsa_recover(
     const unsigned char *msg32
 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4);
 
-# ifdef __cplusplus
+#ifdef __cplusplus
 }
-# endif
-
 #endif
+
+#endif /* SECP256K1_RECOVERY_H */
diff --git a/src/basic-config.h b/src/basic-config.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_BASIC_CONFIG_
-#define _SECP256K1_BASIC_CONFIG_
+#ifndef SECP256K1_BASIC_CONFIG_H
+#define SECP256K1_BASIC_CONFIG_H
 
 #ifdef USE_BASIC_CONFIG
 
@@ -28,5 +28,6 @@
 #define USE_FIELD_10X26 1
 #define USE_SCALAR_8X32 1
 
-#endif // USE_BASIC_CONFIG
-#endif // _SECP256K1_BASIC_CONFIG_
+#endif /* USE_BASIC_CONFIG */
+
+#endif /* SECP256K1_BASIC_CONFIG_H */
diff --git a/src/bench.h b/src/bench.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_BENCH_H_
-#define _SECP256K1_BENCH_H_
+#ifndef SECP256K1_BENCH_H
+#define SECP256K1_BENCH_H
 
 #include <stdio.h>
 #include <math.h>
@@ -63,4 +63,4 @@ void run_benchmark(char *name, void (*benchmark)(void*), void (*setup)(void*), v
     printf("us\n");
 }
 
-#endif
+#endif /* SECP256K1_BENCH_H */
diff --git a/src/ecdsa.h b/src/ecdsa.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_ECDSA_
-#define _SECP256K1_ECDSA_
+#ifndef SECP256K1_ECDSA_H
+#define SECP256K1_ECDSA_H
 
 #include <stddef.h>
 
@@ -18,4 +18,4 @@ static int secp256k1_ecdsa_sig_serialize(unsigned char *sig, size_t *size, const
 static int secp256k1_ecdsa_sig_verify(const secp256k1_ecmult_context *ctx, const secp256k1_scalar* r, const secp256k1_scalar* s, const secp256k1_ge *pubkey, const secp256k1_scalar *message);
 static int secp256k1_ecdsa_sig_sign(const secp256k1_ecmult_gen_context *ctx, secp256k1_scalar* r, secp256k1_scalar* s, const secp256k1_scalar *seckey, const secp256k1_scalar *message, const secp256k1_scalar *nonce, int *recid);
 
-#endif
+#endif /* SECP256K1_ECDSA_H */
diff --git a/src/ecdsa_impl.h b/src/ecdsa_impl.h
@@ -5,8 +5,8 @@
  **********************************************************************/
 
 
-#ifndef _SECP256K1_ECDSA_IMPL_H_
-#define _SECP256K1_ECDSA_IMPL_H_
+#ifndef SECP256K1_ECDSA_IMPL_H
+#define SECP256K1_ECDSA_IMPL_H
 
 #include "scalar.h"
 #include "field.h"
@@ -310,4 +310,4 @@ static int secp256k1_ecdsa_sig_sign(const secp256k1_ecmult_gen_context *ctx, sec
     return 1;
 }
 
-#endif
+#endif /* SECP256K1_ECDSA_IMPL_H */
diff --git a/src/eckey.h b/src/eckey.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_ECKEY_
-#define _SECP256K1_ECKEY_
+#ifndef SECP256K1_ECKEY_H
+#define SECP256K1_ECKEY_H
 
 #include <stddef.h>
 
@@ -22,4 +22,4 @@ static int secp256k1_eckey_pubkey_tweak_add(const secp256k1_ecmult_context *ctx,
 static int secp256k1_eckey_privkey_tweak_mul(secp256k1_scalar *key, const secp256k1_scalar *tweak);
 static int secp256k1_eckey_pubkey_tweak_mul(const secp256k1_ecmult_context *ctx, secp256k1_ge *key, const secp256k1_scalar *tweak);
 
-#endif
+#endif /* SECP256K1_ECKEY_H */
diff --git a/src/eckey_impl.h b/src/eckey_impl.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_ECKEY_IMPL_H_
-#define _SECP256K1_ECKEY_IMPL_H_
+#ifndef SECP256K1_ECKEY_IMPL_H
+#define SECP256K1_ECKEY_IMPL_H
 
 #include "eckey.h"
 
@@ -97,4 +97,4 @@ static int secp256k1_eckey_pubkey_tweak_mul(const secp256k1_ecmult_context *ctx,
     return 1;
 }
 
-#endif
+#endif /* SECP256K1_ECKEY_IMPL_H */
diff --git a/src/ecmult.h b/src/ecmult.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_ECMULT_
-#define _SECP256K1_ECMULT_
+#ifndef SECP256K1_ECMULT_H
+#define SECP256K1_ECMULT_H
 
 #include "num.h"
 #include "group.h"
@@ -28,4 +28,4 @@ static int secp256k1_ecmult_context_is_built(const secp256k1_ecmult_context *ctx
 /** Double multiply: R = na*A + ng*G */
 static void secp256k1_ecmult(const secp256k1_ecmult_context *ctx, secp256k1_gej *r, const secp256k1_gej *a, const secp256k1_scalar *na, const secp256k1_scalar *ng);
 
-#endif
+#endif /* SECP256K1_ECMULT_H */
diff --git a/src/ecmult_const.h b/src/ecmult_const.h
@@ -4,12 +4,12 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_ECMULT_CONST_
-#define _SECP256K1_ECMULT_CONST_
+#ifndef SECP256K1_ECMULT_CONST_H
+#define SECP256K1_ECMULT_CONST_H
 
 #include "scalar.h"
 #include "group.h"
 
 static void secp256k1_ecmult_const(secp256k1_gej *r, const secp256k1_ge *a, const secp256k1_scalar *q);
 
-#endif
+#endif /* SECP256K1_ECMULT_CONST_H */
diff --git a/src/ecmult_const_impl.h b/src/ecmult_const_impl.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_ECMULT_CONST_IMPL_
-#define _SECP256K1_ECMULT_CONST_IMPL_
+#ifndef SECP256K1_ECMULT_CONST_IMPL_H
+#define SECP256K1_ECMULT_CONST_IMPL_H
 
 #include "scalar.h"
 #include "group.h"
@@ -237,4 +237,4 @@ static void secp256k1_ecmult_const(secp256k1_gej *r, const secp256k1_ge *a, cons
     }
 }
 
-#endif
+#endif /* SECP256K1_ECMULT_CONST_IMPL_H */
diff --git a/src/ecmult_gen.h b/src/ecmult_gen.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_ECMULT_GEN_
-#define _SECP256K1_ECMULT_GEN_
+#ifndef SECP256K1_ECMULT_GEN_H
+#define SECP256K1_ECMULT_GEN_H
 
 #include "scalar.h"
 #include "group.h"
@@ -40,4 +40,4 @@ static void secp256k1_ecmult_gen(const secp256k1_ecmult_gen_context* ctx, secp25
 
 static void secp256k1_ecmult_gen_blind(secp256k1_ecmult_gen_context *ctx, const unsigned char *seed32);
 
-#endif
+#endif /* SECP256K1_ECMULT_GEN_H */
diff --git a/src/ecmult_gen_impl.h b/src/ecmult_gen_impl.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_ECMULT_GEN_IMPL_H_
-#define _SECP256K1_ECMULT_GEN_IMPL_H_
+#ifndef SECP256K1_ECMULT_GEN_IMPL_H
+#define SECP256K1_ECMULT_GEN_IMPL_H
 
 #include "scalar.h"
 #include "group.h"
@@ -207,4 +207,4 @@ static void secp256k1_ecmult_gen_blind(secp256k1_ecmult_gen_context *ctx, const
     secp256k1_gej_clear(&gb);
 }
 
-#endif
+#endif /* SECP256K1_ECMULT_GEN_IMPL_H */
diff --git a/src/ecmult_impl.h b/src/ecmult_impl.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_ECMULT_IMPL_H_
-#define _SECP256K1_ECMULT_IMPL_H_
+#ifndef SECP256K1_ECMULT_IMPL_H
+#define SECP256K1_ECMULT_IMPL_H
 
 #include <string.h>
 
@@ -403,4 +403,4 @@ static void secp256k1_ecmult(const secp256k1_ecmult_context *ctx, secp256k1_gej
     }
 }
 
-#endif
+#endif /* SECP256K1_ECMULT_IMPL_H */
diff --git a/src/field.h b/src/field.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_FIELD_
-#define _SECP256K1_FIELD_
+#ifndef SECP256K1_FIELD_H
+#define SECP256K1_FIELD_H
 
 /** Field element module.
  *
@@ -129,4 +129,4 @@ static void secp256k1_fe_storage_cmov(secp256k1_fe_storage *r, const secp256k1_f
 /** If flag is true, set *r equal to *a; otherwise leave it. Constant-time. */
 static void secp256k1_fe_cmov(secp256k1_fe *r, const secp256k1_fe *a, int flag);
 
-#endif
+#endif /* SECP256K1_FIELD_H */
diff --git a/src/field_10x26.h b/src/field_10x26.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_FIELD_REPR_
-#define _SECP256K1_FIELD_REPR_
+#ifndef SECP256K1_FIELD_REPR_H
+#define SECP256K1_FIELD_REPR_H
 
 #include <stdint.h>
 
@@ -44,4 +44,5 @@ typedef struct {
 
 #define SECP256K1_FE_STORAGE_CONST(d7, d6, d5, d4, d3, d2, d1, d0) {{ (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }}
 #define SECP256K1_FE_STORAGE_CONST_GET(d) d.n[7], d.n[6], d.n[5], d.n[4],d.n[3], d.n[2], d.n[1], d.n[0]
-#endif
+
+#endif /* SECP256K1_FIELD_REPR_H */
diff --git a/src/field_10x26_impl.h b/src/field_10x26_impl.h
@@ -4,8 +4,8 @@
  * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
  **********************************************************************/
 
-#ifndef _SECP256K1_FIELD_REPR_IMPL_H_
-#define _SECP256K1_FIELD_REPR_IMPL_H_
+#ifndef SECP256K1_FIELD_REPR_IMPL_H
+#define SECP256K1_FIELD_REPR_IMPL_H
 
 #include "util.h"
 #include "num.h"
@@ -1158,4 +1158,4 @@ static SECP256K1_INLINE void secp256k1_fe_from_storage(secp256k1_fe *r, const se
 #endif
 }
 
-#endif
+#endif /* SECP256K1_FIELD_REPR_IMPL_H */