Fix most check-spaces issues

9 files changed, 17 insertions, 16 deletions

diff --git a/src/common/compat.c b/src/common/compat.c
index 07f011d63d..4930c05c2a 100644
--- a/src/common/compat.c
+++ b/src/common/compat.c
@@ -80,7 +80,8 @@ wint_t _getwch(void);
 #define WEOF (wchar_t)(0xFFFF)
 #endif
 #if defined(HAVE_DECL_SECUREZEROMEMORY) && !HAVE_DECL_SECUREZEROMEMORY
-static inline void SecureZeroMemory(PVOID ptr, SIZE_T cnt)
+static inline void
+SecureZeroMemory(PVOID ptr, SIZE_T cnt)
 {
   volatile char *vcptr = (volatile char*)ptr;
   while (cnt--)
@@ -3378,3 +3379,4 @@ tor_getpass(const char *prompt, char *output, size_t buflen)
 #error "No implementation for tor_getpass found!"
 #endif
 }
+
diff --git a/src/common/crypto_curve25519.c b/src/common/crypto_curve25519.c
index 113ac89df7..043782423f 100644
--- a/src/common/crypto_curve25519.c
+++ b/src/common/crypto_curve25519.c
@@ -353,7 +353,7 @@ curve25519_basepoint_spot_check(void)
 
   /* Check the most basic possible sanity via the test secret/public key pair
    * used in "Cryptography in NaCl - 2. Secret keys and public keys".  This
-   * may catch catastrophic failures on systems where Curve25519 is expensive, 
+   * may catch catastrophic failures on systems where Curve25519 is expensive,
    * without requiring a ton of key generation.
    */
   curve25519_use_ed = 1;
diff --git a/src/common/util.c b/src/common/util.c
index 1849613512..a5b5488b0a 100644
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -2561,7 +2561,7 @@ read_file_to_str_until_eof(int fd, size_t max_bytes_to_read, size_t *sz_out)
   size_t string_max = 0;
 
   if (max_bytes_to_read+1 >= SIZE_T_CEILING) {
-    errno = EINVAL; 
+    errno = EINVAL;
     return NULL;
   }
 
diff --git a/src/or/config.c b/src/or/config.c
index bd74db6097..2f656647e7 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -2591,7 +2591,6 @@ options_validate_cb(void *old_options, void *options, void *default_options,
   STMT_BEGIN log_warn(LD_CONFIG, args, ##__VA_ARGS__); STMT_END
 #endif
 
-
 /** Log a warning message iff <b>filepath</b> is not absolute.
  * Warning message must contain option name <b>option</b> and
  * an absolute path that <b>filepath<b> will resolve to.
diff --git a/src/or/rendcache.c b/src/or/rendcache.c
index 37d3f12f9d..be94ef4445 100644
--- a/src/or/rendcache.c
+++ b/src/or/rendcache.c
@@ -237,7 +237,7 @@ rend_cache_lookup_entry(const char *query, int version, rend_cache_entry_t **e)
     *e = entry;
   }
 
-end:
+ end:
   return ret;
 }
 
@@ -374,9 +374,9 @@ rend_cache_store_v2_desc_as_dir(const char *desc)
 
     number_stored++;
     goto advance;
-skip:
+ skip:
     rend_service_descriptor_free(parsed);
-advance:
+ advance:
     /* advance to next descriptor, if available. */
     current_desc = next_desc;
     /* check if there is a next descriptor. */
@@ -566,14 +566,15 @@ rend_cache_store_v2_desc_as_client(const char *desc,
   }
   return RCS_OKAY;
 
-okay:
+ okay:
   if (entry) {
     *entry = e;
   }
   retval = RCS_OKAY;
 
-err:
+ err:
   rend_service_descriptor_free(parsed);
   tor_free(intro_content);
   return retval;
 }
+
diff --git a/src/or/rendcache.h b/src/or/rendcache.h
index f34f599e63..f33ea662f5 100644
--- a/src/or/rendcache.h
+++ b/src/or/rendcache.h
@@ -54,3 +54,4 @@ rend_cache_store_status_t rend_cache_store_v2_desc_as_client(const char *desc,
 size_t rend_cache_get_total_allocation(void);
 
 #endif /* TOR_RENDCACHE_H */
+
diff --git a/src/or/routerkeys.c b/src/or/routerkeys.c
index 955cb9ce23..47a6c89534 100644
--- a/src/or/routerkeys.c
+++ b/src/or/routerkeys.c
@@ -61,7 +61,6 @@ read_encrypted_secret_key(ed25519_secret_key_t *out,
      * it right. */
   }
 
-
   if (secret_len != ED25519_SECKEY_LEN) {
     log_err(LD_OR, "%s is corrupted.", fname);
     saved_errno = EINVAL;
diff --git a/src/or/routerparse.c b/src/or/routerparse.c
index 3904671d01..c2206f1075 100644
--- a/src/or/routerparse.c
+++ b/src/or/routerparse.c
@@ -4498,7 +4498,6 @@ microdescs_parse_from_string(const char *s, const char *eos,
       }
     }
 
-
     if (tokenize_string(area, s, start_of_next_microdesc, tokens,
                         microdesc_token_table, flags)) {
       log_warn(LD_DIR, "Unparseable microdescriptor");
diff --git a/src/test/test_crypto_slow.c b/src/test/test_crypto_slow.c
index 2bd76f2cae..8d6787adbd 100644
--- a/src/test/test_crypto_slow.c
+++ b/src/test/test_crypto_slow.c
@@ -172,8 +172,8 @@ test_libscrypt_eq_openssl(void *arg)
   p = 16;
 
   libscrypt_retval =
-  libscrypt_scrypt((const uint8_t *)"password", 0, 
-                   (const uint8_t *)"NaCl", 0, 
+  libscrypt_scrypt((const uint8_t *)"password", 0,
+                   (const uint8_t *)"NaCl", 0,
                    r, N, p, buf1, dk_len);
   openssl_retval =
   EVP_PBE_scrypt((const char *)"password", 0,
@@ -211,10 +211,10 @@ test_libscrypt_eq_openssl(void *arg)
   memset(buf2,0,64);
 
   r = 1048576;
- 
+
   libscrypt_retval =
-  libscrypt_scrypt((const uint8_t *)"pleaseletmein", 0, 
-                   (const uint8_t *)"SodiumChloride", 0, 
+  libscrypt_scrypt((const uint8_t *)"pleaseletmein", 0,
+                   (const uint8_t *)"SodiumChloride", 0,
                    N, r, p, buf1, dk_len);
   openssl_retval =
   EVP_PBE_scrypt((const char *)"pleaseletmein", 0,