Switch to the new code style

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/tests/suites/test_suite_pkparse.function b/tests/suites/test_suite_pkparse.function
index c5e60ee..ff19981 100644
--- a/tests/suites/test_suite_pkparse.function
+++ b/tests/suites/test_suite_pkparse.function
@@ -11,126 +11,123 @@
  */
 
 /* BEGIN_CASE depends_on:MBEDTLS_RSA_C:MBEDTLS_FS_IO */
-void pk_parse_keyfile_rsa( char * key_file, char * password, int result )
+void pk_parse_keyfile_rsa(char *key_file, char *password, int result)
 {
     mbedtls_pk_context ctx;
     int res;
     char *pwd = password;
 
     PSA_INIT_IF_NO_MD();
-    mbedtls_pk_init( &ctx );
+    mbedtls_pk_init(&ctx);
 
-    if( strcmp( pwd, "NULL" ) == 0 )
+    if (strcmp(pwd, "NULL") == 0) {
         pwd = NULL;
+    }
 
-    res = mbedtls_pk_parse_keyfile( &ctx, key_file, pwd,
-            mbedtls_test_rnd_std_rand, NULL );
+    res = mbedtls_pk_parse_keyfile(&ctx, key_file, pwd,
+                                   mbedtls_test_rnd_std_rand, NULL);
 
-    TEST_ASSERT( res == result );
+    TEST_ASSERT(res == result);
 
-    if( res == 0 )
-    {
+    if (res == 0) {
         mbedtls_rsa_context *rsa;
-        TEST_ASSERT( mbedtls_pk_can_do( &ctx, MBEDTLS_PK_RSA ) );
-        rsa = mbedtls_pk_rsa( ctx );
-        TEST_ASSERT( mbedtls_rsa_check_privkey( rsa ) == 0 );
+        TEST_ASSERT(mbedtls_pk_can_do(&ctx, MBEDTLS_PK_RSA));
+        rsa = mbedtls_pk_rsa(ctx);
+        TEST_ASSERT(mbedtls_rsa_check_privkey(rsa) == 0);
     }
 
 exit:
-    mbedtls_pk_free( &ctx );
+    mbedtls_pk_free(&ctx);
     PSA_DONE_IF_NO_MD();
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_RSA_C:MBEDTLS_FS_IO */
-void pk_parse_public_keyfile_rsa( char * key_file, int result )
+void pk_parse_public_keyfile_rsa(char *key_file, int result)
 {
     mbedtls_pk_context ctx;
     int res;
 
     PSA_INIT_IF_NO_MD();
-    mbedtls_pk_init( &ctx );
+    mbedtls_pk_init(&ctx);
 
-    res = mbedtls_pk_parse_public_keyfile( &ctx, key_file );
+    res = mbedtls_pk_parse_public_keyfile(&ctx, key_file);
 
-    TEST_ASSERT( res == result );
+    TEST_ASSERT(res == result);
 
-    if( res == 0 )
-    {
+    if (res == 0) {
         mbedtls_rsa_context *rsa;
-        TEST_ASSERT( mbedtls_pk_can_do( &ctx, MBEDTLS_PK_RSA ) );
-        rsa = mbedtls_pk_rsa( ctx );
-        TEST_ASSERT( mbedtls_rsa_check_pubkey( rsa ) == 0 );
+        TEST_ASSERT(mbedtls_pk_can_do(&ctx, MBEDTLS_PK_RSA));
+        rsa = mbedtls_pk_rsa(ctx);
+        TEST_ASSERT(mbedtls_rsa_check_pubkey(rsa) == 0);
     }
 
 exit:
-    mbedtls_pk_free( &ctx );
+    mbedtls_pk_free(&ctx);
     PSA_DONE_IF_NO_MD();
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_ECP_C */
-void pk_parse_public_keyfile_ec( char * key_file, int result )
+void pk_parse_public_keyfile_ec(char *key_file, int result)
 {
     mbedtls_pk_context ctx;
     int res;
 
-    mbedtls_pk_init( &ctx );
+    mbedtls_pk_init(&ctx);
 
-    res = mbedtls_pk_parse_public_keyfile( &ctx, key_file );
+    res = mbedtls_pk_parse_public_keyfile(&ctx, key_file);
 
-    TEST_ASSERT( res == result );
+    TEST_ASSERT(res == result);
 
-    if( res == 0 )
-    {
+    if (res == 0) {
         mbedtls_ecp_keypair *eckey;
-        TEST_ASSERT( mbedtls_pk_can_do( &ctx, MBEDTLS_PK_ECKEY ) );
-        eckey = mbedtls_pk_ec( ctx );
-        TEST_ASSERT( mbedtls_ecp_check_pubkey( &eckey->grp, &eckey->Q ) == 0 );
+        TEST_ASSERT(mbedtls_pk_can_do(&ctx, MBEDTLS_PK_ECKEY));
+        eckey = mbedtls_pk_ec(ctx);
+        TEST_ASSERT(mbedtls_ecp_check_pubkey(&eckey->grp, &eckey->Q) == 0);
     }
 
 exit:
-    mbedtls_pk_free( &ctx );
+    mbedtls_pk_free(&ctx);
 }
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_ECP_C */
-void pk_parse_keyfile_ec( char * key_file, char * password, int result )
+void pk_parse_keyfile_ec(char *key_file, char *password, int result)
 {
     mbedtls_pk_context ctx;
     int res;
 
-    mbedtls_pk_init( &ctx );
+    mbedtls_pk_init(&ctx);
 
-    res = mbedtls_pk_parse_keyfile( &ctx, key_file, password,
-            mbedtls_test_rnd_std_rand, NULL );
+    res = mbedtls_pk_parse_keyfile(&ctx, key_file, password,
+                                   mbedtls_test_rnd_std_rand, NULL);
 
-    TEST_ASSERT( res == result );
+    TEST_ASSERT(res == result);
 
-    if( res == 0 )
-    {
+    if (res == 0) {
         mbedtls_ecp_keypair *eckey;
-        TEST_ASSERT( mbedtls_pk_can_do( &ctx, MBEDTLS_PK_ECKEY ) );
-        eckey = mbedtls_pk_ec( ctx );
-        TEST_ASSERT( mbedtls_ecp_check_privkey( &eckey->grp, &eckey->d ) == 0 );
+        TEST_ASSERT(mbedtls_pk_can_do(&ctx, MBEDTLS_PK_ECKEY));
+        eckey = mbedtls_pk_ec(ctx);
+        TEST_ASSERT(mbedtls_ecp_check_privkey(&eckey->grp, &eckey->d) == 0);
     }
 
 exit:
-    mbedtls_pk_free( &ctx );
+    mbedtls_pk_free(&ctx);
 }
 /* END_CASE */
 
 /* BEGIN_CASE */
-void pk_parse_key( data_t * buf, int result )
+void pk_parse_key(data_t *buf, int result)
 {
     mbedtls_pk_context pk;
 
-    mbedtls_pk_init( &pk );
+    mbedtls_pk_init(&pk);
 
-    TEST_ASSERT( mbedtls_pk_parse_key( &pk, buf->x, buf->len, NULL, 0,
-                        mbedtls_test_rnd_std_rand, NULL ) == result );
+    TEST_ASSERT(mbedtls_pk_parse_key(&pk, buf->x, buf->len, NULL, 0,
+                                     mbedtls_test_rnd_std_rand, NULL) == result);
 
 exit:
-    mbedtls_pk_free( &pk );
+    mbedtls_pk_free(&pk);
 }
 /* END_CASE */