7 files changed, 18 insertions, 18 deletions
diff --git a/src/include/taler_amount_lib.h b/src/include/taler_amount_lib.h
index f088d89b4..3da2b851e 100644
--- a/src/include/taler_amount_lib.h
+++ b/src/include/taler_amount_lib.h
@@ -34,7 +34,7 @@ extern "C"
  * @brief Number of characters (plus 1 for 0-termination) we use to
  * represent currency names (i.e. EUR, USD, etc.).  We use 8+4 for
  * alignment in the `struct TALER_Amount`.  The amount is typically an
- * ISO 4217 currency code when an alpha-numeric 3-digit code is used.
+ * ISO 4217 currency code when an alphanumeric 3-digit code is used.
  * For regional currencies, the first character should be a "*" followed
  * by a region-specific name (i.e. "*BRETAGNEFR").
  */
diff --git a/src/include/taler_bank_service.h b/src/include/taler_bank_service.h
index 44487a61a..0212e61f1 100644
--- a/src/include/taler_bank_service.h
+++ b/src/include/taler_bank_service.h
@@ -232,7 +232,7 @@ TALER_BANK_transfer (struct GNUNET_CURL_Context *ctx,
  * succeed.
  *
  * The caller MUST run #TALER_BANK_transfer() again for the same request as
- * soon as possilbe, to ensure that the request either ultimately succeeds or
+ * soon as possible, to ensure that the request either ultimately succeeds or
  * ultimately fails. Until this has been done, the transaction is in limbo
  * (i.e. may or may not have been committed).
  *
diff --git a/src/include/taler_crypto_lib.h b/src/include/taler_crypto_lib.h
index 57f02054d..868bbebe9 100644
--- a/src/include/taler_crypto_lib.h
+++ b/src/include/taler_crypto_lib.h
@@ -398,7 +398,7 @@ struct TALER_TrackTransferDetails
  * @param denom_pub denomination key, must match @a coin_public_info's `denom_pub_hash`
  * @return #GNUNET_YES if the coin is valid,
  *         #GNUNET_NO if it is invalid
- *         #GNUNET_SYSERR if an internal error occured
+ *         #GNUNET_SYSERR if an internal error occurred
  */
 int
 TALER_test_coin_valid (const struct TALER_CoinPublicInfo *coin_public_info,
diff --git a/src/include/taler_error_codes.h b/src/include/taler_error_codes.h
index ff3cb7a5c..626f9a9f8 100644
--- a/src/include/taler_error_codes.h
+++ b/src/include/taler_error_codes.h
@@ -1086,20 +1086,20 @@ enum TALER_ErrorCode
   TALER_EC_RECOUP_REPLY_MALFORMED = 1861,
 
   /**
-   * The "have" parameter was not a natural number. This reponse is
+   * The "have" parameter was not a natural number. This response is
    * provied with an HTTP status code of #MHD_HTTP_BAD_REQUEST.
    */
   TALER_EC_KEYS_HAVE_NOT_NUMERIC = 1900,
 
   /**
-   * We currently cannot find any keys. This reponse is provied with an
+   * We currently cannot find any keys. This response is provied with an
    * HTTP status code of #MHD_HTTP_INTERNAL_SERVER_ERROR.
    */
   TALER_EC_KEYS_MISSING = 1901,
 
   /**
    * This exchange does not allow clients to request /keys for times
-   * other than the current (exchange) time. This reponse is provied
+   * other than the current (exchange) time. This response is provied
    * with an HTTP status code of #MHD_HTTP_FORBIDDEN.
    */
   TALER_EC_KEYS_TIMETRAVEL_FORBIDDEN = 1902,
@@ -1295,7 +1295,7 @@ enum TALER_ErrorCode
   TALER_EC_PAY_WRONG_INSTANCE = 2127,
 
   /**
-   * Integer overflow with sepcified timestamp argument detected. This
+   * Integer overflow with specified timestamp argument detected. This
    * response is provided with HTTP status code #MHD_HTTP_BAD_REQUEST.
    */
   TALER_EC_HISTORY_TIMESTAMP_OVERFLOW = 2200,
@@ -1836,7 +1836,7 @@ enum TALER_ErrorCode
   TALER_EC_SERVER_SIGNATURE_INVALID = 5001,
 
   /**
-   * Wire tranfer attempted with credit and debit party being the same
+   * Wire transfer attempted with credit and debit party being the same
    * bank account.
    */
   TALER_EC_BANK_SAME_ACCOUNT = 5102,
diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h
index c19428b18..4fd580724 100644
--- a/src/include/taler_exchangedb_plugin.h
+++ b/src/include/taler_exchangedb_plugin.h
@@ -243,7 +243,7 @@ struct TALER_EXCHANGEDB_CollectableBlindcoin
   struct TALER_Amount amount_with_fee;
 
   /**
-   * Withdrawl fee charged by the exchange.  This must match the Exchange's
+   * Withdrawal fee charged by the exchange.  This must match the Exchange's
    * denomination key's withdrawal fee.  If the client puts in an
    * invalid withdrawal fee (too high or too low) that does not match
    * the Exchange's denomination key, the withdraw operation is invalid
@@ -441,7 +441,7 @@ struct TALER_EXCHANGEDB_ReserveHistory
   struct TALER_EXCHANGEDB_ReserveHistory *next;
 
   /**
-   * Type of the event, determins @e details.
+   * Type of the event, determines @e details.
    */
   enum TALER_EXCHANGEDB_ReserveOperation type;
 
@@ -980,7 +980,7 @@ struct TALER_EXCHANGEDB_Session;
  * @param amount_with_fee amount that was deposited including fee
  * @param deposit_fee amount the exchange gets to keep as transaction fees
  * @param h_contract_terms hash of the proposal data known to merchant and customer
- * @param wire_deadline by which the merchant adviced that he would like the
+ * @param wire_deadline by which the merchant advised that he would like the
  *        wire transfer to be executed
  * @param receiver_wire_account wire details for the merchant, includes
  *        'url' in payto://-format; NULL from iterate_matching_deposits()
@@ -1029,9 +1029,9 @@ typedef void
  * @param coin_sig signature from the coin
  * @param amount_with_fee amount that was deposited including fee
  * @param h_contract_terms hash of the proposal data known to merchant and customer
- * @param refund_deadline by which the merchant adviced that he might want
+ * @param refund_deadline by which the merchant advised that he might want
  *        to get a refund
- * @param wire_deadline by which the merchant adviced that he would like the
+ * @param wire_deadline by which the merchant advised that he would like the
  *        wire transfer to be executed
  * @param receiver_wire_account wire details for the merchant including 'url' in payto://-format;
  *        NULL from iterate_matching_deposits()
@@ -1840,7 +1840,7 @@ struct TALER_EXCHANGEDB_Plugin
    * @param cls the @e cls of this struct with the plugin-specific state
    * @param session database connection
    * @param deposit deposit to search for
-   * @param check_extras wether to check extra fields or not
+   * @param check_extras whether to check extra fields or not
    * @return 1 if we know this operation,
    *         0 if this exact deposit is unknown to us,
    *         otherwise transaction error status
diff --git a/src/include/taler_signatures.h b/src/include/taler_signatures.h
index 17a8ed86b..e8fc57ded 100644
--- a/src/include/taler_signatures.h
+++ b/src/include/taler_signatures.h
@@ -322,7 +322,7 @@ struct TALER_WithdrawRequestPS
   struct TALER_AmountNBO amount_with_fee;
 
   /**
-   * Withdrawl fee charged by the exchange.  This must match the Exchange's
+   * Withdrawal fee charged by the exchange.  This must match the Exchange's
    * denomination key's withdrawal fee.  If the client puts in an
    * invalid withdrawal fee (too high or too low) that does not match
    * the Exchange's denomination key, the withdraw operation is invalid
diff --git a/src/include/taler_testing_lib.h b/src/include/taler_testing_lib.h
index 78e5edfd5..c8949ee38 100644
--- a/src/include/taler_testing_lib.h
+++ b/src/include/taler_testing_lib.h
@@ -295,7 +295,7 @@ struct TALER_TESTING_BankConfiguration
 
 /**
  * Prepare launching a fakebank.  Check that the configuration
- * file has the right option, and that the port is avaiable.
+ * file has the right option, and that the port is available.
  * If everything is OK, return the configuration data of the fakebank.
  *
  * @param config_filename configuration file to use
@@ -1605,7 +1605,7 @@ TALER_TESTING_cmd_check_bank_transfer_with_ref (const char *label,
 
 
 /**
- * Checks wheter all the wire transfers got "checked"
+ * Checks whether all the wire transfers got "checked"
  * by the "bank check" CMD.
  *
  * @param label command label.
@@ -1727,7 +1727,7 @@ TALER_TESTING_cmd_sleep (const char *label,
 
 /**
  * This CMD simply tries to connect via HTTP to the
- * service addressed by @a url.  It attemps 10 times
+ * service addressed by @a url.  It attempts 10 times
  * before giving up and make the test fail.
  *
  * @param label label for the command.