Fix multiple misspellings

25 files changed, 50 insertions, 50 deletions

diff --git a/INSTALL b/INSTALL
index 3607002..d5eefe5 100644
--- a/INSTALL
+++ b/INSTALL
@@ -93,7 +93,7 @@ You can compile psycopg under Windows platform with mingw32
 Dev-C++ (http://www.bloodshed.net/devcpp.html) and Code::Blocks
 (http://www.codeblocks.org). gcc binaries should be in your PATH.
 
-You need a PostgreSQL with include and libary files installed. At least v8.0
+You need a PostgreSQL with include and library files installed. At least v8.0
 is required.
 
 First you need to create a libpython2X.a as described in
diff --git a/NEWS b/NEWS
index a12f8b4..a2b94ce 100644
--- a/NEWS
+++ b/NEWS
@@ -188,7 +188,7 @@ New features and changes:
     ISO885916, LATIN10, SHIFT_JIS_2004.
   - Dropped repeated dictionary lookups with unicode query/parameters.
 
-- Improvements to the named cusors:
+- Improvements to the named cursors:
 
   - More efficient iteration on named cursors, fetching 'itersize'
     records at time from the backend.
@@ -251,7 +251,7 @@ Main new features:
 - `dict` to `hstore` adapter and `hstore` to `dict` typecaster, using both
   9.0 and pre-9.0 syntax.
 - Two-phase commit protocol support as per DBAPI specification.
-- Support for payload in notifications received from the backed.
+- Support for payload in notifications received from the backend.
 - `namedtuple`-returning cursor.
 - Query execution cancel.
 
@@ -291,7 +291,7 @@ Bux fixes:
   The old register_tstz_w_secs() function is deprecated and will raise a
   warning if called.
 - Exceptions raised by the column iterator are propagated.
-- Exceptions raised by executemany() interators are propagated.
+- Exceptions raised by executemany() iterators are propagated.
 
 
 What's new in psycopg 2.2.1
@@ -408,7 +408,7 @@ New features:
 
 Bug fixes:
 
-- Fixed exeception in setup.py.
+- Fixed exception in setup.py.
 - More robust detection of PostgreSQL development versions.
 - Fixed exception in RealDictCursor, introduced in 2.0.10.
 
@@ -790,7 +790,7 @@ What's new in psycopg 1.99.11
 
 * changed 'tuple_factory' cursor attribute name to 'row_factory'.
 
-* the .cursor attribute is gone and connections and cursors are propely
+* the .cursor attribute is gone and connections and cursors are properly
   gc-managed.
 
 * fixes to the async core.
@@ -839,7 +839,7 @@ What's new in psycopg 1.99.8
 * now cursors support .fileno() and .isready() methods, to be used in
   select() calls.
 * .copy_from() and .copy_in() methods are back in (still using the old
-  protocol, will be updated to use new one in next releasae.)
+  protocol, will be updated to use new one in next release.)
 * fixed memory corruption bug reported on win32 platform.
 
 What's new in psycopg 1.99.7
diff --git a/doc/SUCCESS b/doc/SUCCESS
index 9ae91f5..7788b13 100644
--- a/doc/SUCCESS
+++ b/doc/SUCCESS
@@ -23,7 +23,7 @@ Date: 	23 Oct 2001 09:53:11 +0600
 
 We use psycopg and psycopg zope adapter since fisrt public
 release (it seems version 0.4). Now it works on 3 our sites and in intranet
-applications. We had few problems, but all problems were quckly
+applications. We had few problems, but all problems were quickly
 solved. The strong side of psycopg is that it's code is well organized
 and easy to understand. When I found a problem with non-ISO datestyle in first
 version of psycopg, it took for me 15 or 20 minutes to learn code and
diff --git a/doc/pep-0249.txt b/doc/pep-0249.txt
index 3322071..e0e3600 100644
--- a/doc/pep-0249.txt
+++ b/doc/pep-0249.txt
@@ -255,7 +255,7 @@ Cursor Objects
             display_size, internal_size, precision, scale,
             null_ok). The first two items (name and type_code) are
             mandatory, the other five are optional and must be set to
-            None if meaningfull values are not provided.
+            None if meaningful values are not provided.
 
             This attribute will be None for operations that
             do not return rows or if the cursor has not had an
diff --git a/doc/src/connection.rst b/doc/src/connection.rst
index 2828ab8..22f1f06 100644
--- a/doc/src/connection.rst
+++ b/doc/src/connection.rst
@@ -678,7 +678,7 @@ The ``connection`` class
 
         Return one of the constants defined in :ref:`poll-constants`. If it
         returns `~psycopg2.extensions.POLL_OK` then the connection has been
-        estabilished or the query results are available on the client.
+        established or the query results are available on the client.
         Otherwise wait until the file descriptor returned by `fileno()` is
         ready to read or to write, as explained in :ref:`async-support`.
         `poll()` should be also used by the function installed by
diff --git a/doc/src/extensions.rst b/doc/src/extensions.rst
index 9465789..569bfb3 100644
--- a/doc/src/extensions.rst
+++ b/doc/src/extensions.rst
@@ -25,7 +25,7 @@ functionalities defined by the |DBAPI|_.
 
 .. class:: cursor(conn, name=None)
 
-    It is the class usually returnded by the `connection.cursor()`
+    It is the class usually returned by the `connection.cursor()`
     method. It is exposed by the `extensions` module in order to allow
     subclassing to extend its behaviour: the subclass should be passed to the
     `!cursor()` method using the `cursor_factory` parameter. See
@@ -427,7 +427,7 @@ The module exports a few exceptions in addition to the :ref:`standard ones
 
     (subclasses `~psycopg2.OperationalError`)
 
-    Error causing transaction rollback (deadlocks, serialisation failures,
+    Error causing transaction rollback (deadlocks, serialization failures,
     etc).  It can be trapped specifically to detect a deadlock.
 
     .. versionadded:: 2.0.7
@@ -515,7 +515,7 @@ set to one of the following constants:
     :sql:`SERIALIZABLE` isolation level. This is the strictest transactions
     isolation level, equivalent to having the transactions executed serially
     rather than concurrently. However applications using this level must be
-    prepared to retry reansactions due to serialization failures.
+    prepared to retry transactions due to serialization failures.
 
     Starting from PostgreSQL 9.1, this mode monitors for conditions which
     could make execution of a concurrent set of serializable transactions
diff --git a/doc/src/extras.rst b/doc/src/extras.rst
index 2a82af8..0876759 100644
--- a/doc/src/extras.rst
+++ b/doc/src/extras.rst
@@ -41,7 +41,7 @@ If you want to use a `!connection` subclass you can pass it as the
 Dictionary-like cursor
 ^^^^^^^^^^^^^^^^^^^^^^
 
-The dict cursors allow to access to the retrieved records using an iterface
+The dict cursors allow to access to the retrieved records using an interface
 similar to the Python dictionaries instead of the tuples.
 
     >>> dict_cur = conn.cursor(cursor_factory=psycopg2.extras.DictCursor)
diff --git a/doc/src/faq.rst b/doc/src/faq.rst
index 12aa99c..00f9be3 100644
--- a/doc/src/faq.rst
+++ b/doc/src/faq.rst
@@ -121,7 +121,7 @@ Psycopg converts :sql:`decimal`\/\ :sql:`numeric` database types into Python `!D
         psycopg2.extensions.register_type(DEC2FLOAT)
 
     See :ref:`type-casting-from-sql-to-python` to read the relevant
-    documentation. If you find `!psycopg2.extensions.DECIMAL` not avalable, use
+    documentation. If you find `!psycopg2.extensions.DECIMAL` not available, use
     `!psycopg2._psycopg.DECIMAL` instead.
 
 
diff --git a/doc/src/usage.rst b/doc/src/usage.rst
index f1f2a1a..53ca21c 100644
--- a/doc/src/usage.rst
+++ b/doc/src/usage.rst
@@ -311,7 +311,7 @@ converted into `!Decimal`.
 .. note::
 
     Sometimes you may prefer to receive :sql:`numeric` data as `!float`
-    insted, for performance reason or ease of manipulation: you can configure
+    instead, for performance reason or ease of manipulation: you can configure
     an adapter to :ref:`cast PostgreSQL numeric to Python float <faq-float>`.
     This of course may imply a loss of precision.
 
diff --git a/examples/binary.py b/examples/binary.py
index 804735b..8f96d58 100644
--- a/examples/binary.py
+++ b/examples/binary.py
@@ -79,7 +79,7 @@ for row in curs.fetchall():
     print "done"
     print "  python type of image data is", type(row[0])
     
-# this rollback is required because we can't drop a table with a binary cusor
+# this rollback is required because we can't drop a table with a binary cursor
 # declared and still open
 conn.rollback()
 
diff --git a/examples/encoding.py b/examples/encoding.py
index 864fd43..8a37415 100644
--- a/examples/encoding.py
+++ b/examples/encoding.py
@@ -1,4 +1,4 @@
-# encoding.py - show to change client enkoding (and test it works)
+# encoding.py - show to change client encoding (and test it works)
 # -*- encoding: utf8 -*-
 #
 # Copyright (C) 2004-2010 Federico Di Gregorio  <fog@debian.org>
diff --git a/lib/extensions.py b/lib/extensions.py
index f499e48..f210da4 100644
--- a/lib/extensions.py
+++ b/lib/extensions.py
@@ -82,7 +82,7 @@ STATUS_SYNC     = 3  # currently unused
 STATUS_ASYNC    = 4  # currently unused
 STATUS_PREPARED = 5
 
-# This is a usefull mnemonic to check if the connection is in a transaction
+# This is a useful mnemonic to check if the connection is in a transaction
 STATUS_IN_TRANSACTION = STATUS_BEGIN
 
 """psycopg asynchronous connection polling values"""
diff --git a/lib/extras.py b/lib/extras.py
index c726626..b21e223 100644
--- a/lib/extras.py
+++ b/lib/extras.py
@@ -1,7 +1,7 @@
 """Miscellaneous goodies for psycopg2
 
 This module is a generic place used to hold little helper functions
-and classes untill a better place in the distribution is found.
+and classes until a better place in the distribution is found.
 """
 # psycopg/extras.py - miscellaneous extra goodies for psycopg
 #
@@ -131,7 +131,7 @@ class DictCursor(DictCursorBase):
             self._query_executed = 0
 
 class DictRow(list):
-    """A row object that allow by-colmun-name access to data."""
+    """A row object that allow by-column-name access to data."""
 
     __slots__ = ('_index',)
 
@@ -406,7 +406,7 @@ class MinTimeLoggingConnection(LoggingConnection):
 
     This is just an example of how to sub-class `LoggingConnection` to
     provide some extra filtering for the logged queries. Both the
-    `inizialize()` and `filter()` methods are overwritten to make sure
+    `initialize()` and `filter()` methods are overwritten to make sure
     that only queries executing for more than ``mintime`` ms are logged.
 
     Note that this connection uses the specialized cursor
diff --git a/psycopg/adapter_binary.h b/psycopg/adapter_binary.h
index 899f5ce..408efc7 100644
--- a/psycopg/adapter_binary.h
+++ b/psycopg/adapter_binary.h
@@ -45,7 +45,7 @@ typedef struct {
 HIDDEN PyObject *psyco_Binary(PyObject *module, PyObject *args);
 #define psyco_Binary_doc \
     "Binary(buffer) -> new binary object\n\n" \
-    "Build an object capable to hold a bynary string value."
+    "Build an object capable to hold a binary string value."
 
 #ifdef __cplusplus
 }
diff --git a/psycopg/connection_int.c b/psycopg/connection_int.c
index 51c2381..7851b0a 100644
--- a/psycopg/connection_int.c
+++ b/psycopg/connection_int.c
@@ -226,7 +226,7 @@ conn_get_standard_conforming_strings(PGconn *pgconn)
      * The presence of the 'standard_conforming_strings' parameter
      * means that the server _accepts_ the E'' quote.
      *
-     * If the paramer is off, the PQescapeByteaConn returns
+     * If the parameter is off, the PQescapeByteaConn returns
      * backslash escaped strings (e.g. '\001' -> "\\001"),
      * so the E'' quotes are required to avoid warnings
      * if 'escape_string_warning' is set.
@@ -1177,7 +1177,7 @@ conn_set_client_encoding(connectionObject *self, const char *enc)
         goto endlock;
     }
 
-    /* no error, we can proceeed and store the new encoding */
+    /* no error, we can proceed and store the new encoding */
     {
         char *tmp = self->encoding;
         self->encoding = clean_enc;
diff --git a/psycopg/cursor_type.c b/psycopg/cursor_type.c
index 8fc32d8..0c2acbe 100644
--- a/psycopg/cursor_type.c
+++ b/psycopg/cursor_type.c
@@ -109,7 +109,7 @@ _mogrify(PyObject *var, PyObject *fmt, cursorObject *curs, PyObject **new)
         /* if we find '%(' then this is a dictionary, we:
            1/ find the matching ')' and extract the key name
            2/ locate the value in the dictionary (or return an error)
-           3/ mogrify the value into something usefull (quoting)...
+           3/ mogrify the value into something useful (quoting)...
            4/ ...and add it to the new dictionary to be used as argument
         */
         case '(':
@@ -314,7 +314,7 @@ _psyco_curs_merge_query_args(cursorObject *self,
            "not all arguments converted"
 
        and return the appropriate ProgrammingError. we do that by grabbing
-       the curren exception (we will later restore it if the type or the
+       the current exception (we will later restore it if the type or the
        strings do not match.) */
 
     if (!(fquery = Bytes_Format(query, args))) {
@@ -1822,7 +1822,7 @@ cursor_setup(cursorObject *self, connectionObject *conn, const char *name)
         }
     }
 
-    /* FIXME: why does this raise an excpetion on the _next_ line of code?
+    /* FIXME: why does this raise an exception on the _next_ line of code?
     if (PyObject_IsInstance((PyObject*)conn,
                              (PyObject *)&connectionType) == 0) {
         PyErr_SetString(PyExc_TypeError,
diff --git a/psycopg/microprotocols_proto.h b/psycopg/microprotocols_proto.h
index 614a263..55d2dd0 100644
--- a/psycopg/microprotocols_proto.h
+++ b/psycopg/microprotocols_proto.h
@@ -1,4 +1,4 @@
-/* microporotocols_proto.h - definiton for psycopg's protocols
+/* microporotocols_proto.h - definition for psycopg's protocols
  *
  * Copyright (C) 2003-2010 Federico Di Gregorio <fog@debian.org>
  *
diff --git a/psycopg/pqpath.c b/psycopg/pqpath.c
index 521fc46..f6d8f8b 100644
--- a/psycopg/pqpath.c
+++ b/psycopg/pqpath.c
@@ -25,7 +25,7 @@
 
 /* IMPORTANT NOTE: no function in this file do its own connection locking
    except for pg_execute and pq_fetch (that are somehow high-level). This means
-   that all the othe functions should be called while holding a lock to the
+   that all the other functions should be called while holding a lock to the
    connection.
 */
 
@@ -153,7 +153,7 @@ exception_from_sqlstate(const char *sqlstate)
    This function should be called while holding the GIL.
 
    The function passes the ownership of the pgres to the returned exception,
-   wherer the pgres was the explicit argument or taken from the cursor.
+   where the pgres was the explicit argument or taken from the cursor.
    So, after calling it curs->pgres will be set to null */
 
 RAISES static void
@@ -781,7 +781,7 @@ exit:
    means that there is data available to be collected. -1 means an error, the
    exception will be set accordingly.
 
-   this fucntion locks the connection object
+   this function locks the connection object
    this function call Py_*_ALLOW_THREADS macros */
 
 int
@@ -974,7 +974,7 @@ pq_execute(cursorObject *curs, const char *query, int async, int no_result)
     /* if the execute was sync, we call pq_fetch() immediately,
        to respect the old DBAPI-2.0 compatible behaviour */
     if (async == 0) {
-        Dprintf("pq_execute: entering syncronous DBAPI compatibility mode");
+        Dprintf("pq_execute: entering synchronous DBAPI compatibility mode");
         if (pq_fetch(curs, no_result) < 0) return -1;
     }
     else {
@@ -1041,7 +1041,7 @@ pq_get_last_result(connectionObject *conn)
 
 /* pq_fetch - fetch data after a query
 
-   this fucntion locks the connection object
+   this function locks the connection object
    this function call Py_*_ALLOW_THREADS macros
 
    return value:
@@ -1335,7 +1335,7 @@ _pq_copy_in_v3(cursorObject *curs)
     else if (error == 2)
         res = PQputCopyEnd(curs->conn->pgconn, "error in PQputCopyData() call");
     else
-        /* XXX would be nice to propagate the exeption */
+        /* XXX would be nice to propagate the exception */
         res = PQputCopyEnd(curs->conn->pgconn, "error in .read() call");
 
     CLEARPGRES(curs->pgres);
@@ -1343,7 +1343,7 @@ _pq_copy_in_v3(cursorObject *curs)
     Dprintf("_pq_copy_in_v3: copy ended; res = %d", res);
 
     /* if the result is -1 we should not even try to get a result from the
-       bacause that will lock the current thread forever */
+       because that will lock the current thread forever */
     if (res == -1) {
         pq_raise(curs->conn, curs, NULL);
         /* FIXME: pq_raise check the connection but for some reason even
diff --git a/psycopg/psycopg.h b/psycopg/psycopg.h
index 5a6bf24..2a90c25 100644
--- a/psycopg/psycopg.h
+++ b/psycopg/psycopg.h
@@ -59,7 +59,7 @@ extern "C" {
 HIDDEN psyco_errors_fill_RETURN psyco_errors_fill psyco_errors_fill_PROTO;
 HIDDEN psyco_errors_set_RETURN psyco_errors_set psyco_errors_set_PROTO;
 
-/* global excpetions */
+/* global exceptions */
 extern HIDDEN PyObject *Error, *Warning, *InterfaceError, *DatabaseError,
     *InternalError, *OperationalError, *ProgrammingError,
     *IntegrityError, *DataError, *NotSupportedError;
@@ -169,7 +169,7 @@ STEALS(1) HIDDEN PyObject * psycopg_ensure_text(PyObject *obj);
 "Error related to SQL query cancellation."
 
 #define TransactionRollbackError_doc \
-"Error causing transaction rollback (deadlocks, serialisation failures, etc)."
+"Error causing transaction rollback (deadlocks, serialization failures, etc)."
 #endif
 
 #ifdef __cplusplus
diff --git a/psycopg/psycopgmodule.c b/psycopg/psycopgmodule.c
index 206a788..98cc995 100644
--- a/psycopg/psycopgmodule.c
+++ b/psycopg/psycopgmodule.c
@@ -437,7 +437,7 @@ static struct {
 static int
 psyco_errors_init(void)
 {
-    /* the names of the exceptions here reflect the oranization of the
+    /* the names of the exceptions here reflect the organization of the
        psycopg2 module and not the fact the the original error objects
        live in _psycopg */
 
diff --git a/psycopg/typecast_binary.c b/psycopg/typecast_binary.c
index ce68fb8..8c38023 100644
--- a/psycopg/typecast_binary.c
+++ b/psycopg/typecast_binary.c
@@ -61,7 +61,7 @@ chunk_getreadbuffer(chunkObject *self, Py_ssize_t segment, void **ptr)
     if (segment != 0)
     {
         PyErr_SetString(PyExc_SystemError,
-                        "acessing non-existant buffer segment");
+                        "accessing non-existant buffer segment");
         return -1;
     }
     *ptr = self->base;
@@ -160,7 +160,7 @@ typecast_BINARY_cast(const char *s, Py_ssize_t l, PyObject *curs)
     }
     else {
         /* This is a buffer in the classic bytea format. So we can handle it
-         * to the PQunescapeBytea to have it parsed, rignt? ...Wrong. We
+         * to the PQunescapeBytea to have it parsed, right? ...Wrong. We
          * could, but then we'd have to record whether buffer was allocated by
          * Python or by the libpq to dispose it properly. Furthermore the
          * PQunescapeBytea interface is not the most brilliant as it wants a
diff --git a/scripts/buildtypes.py b/scripts/buildtypes.py
index 197272f..2e1d085 100644
--- a/scripts/buildtypes.py
+++ b/scripts/buildtypes.py
@@ -74,7 +74,7 @@ typecastObject_initlist typecast_builtins[] = {
 FOOTER = """    {NULL, NULL, NULL, NULL}\n};\n"""
 
 
-# usefull error reporting function
+# useful error reporting function
 def error(msg):
     """Report an error on stderr."""
     sys.stderr.write(msg+'\n')
diff --git a/setup.cfg b/setup.cfg
index 637ed41..7f6e84e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -28,5 +28,5 @@ have_ssl=0
 # Statically link against the postgresql client library.
 #static_libpq=1
 
-# Add here eventual extra libreries required to link the module.
+# Add here eventual extra libraries required to link the module.
 #libraries=
diff --git a/setup.py b/setup.py
index 40790d9..83d734a 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@ and stable as a rock.
 psycopg2 is different from the other database adapter because it was
 designed for heavily multi-threaded applications that create and destroy
 lots of cursors and make a conspicuous number of concurrent INSERTs or
-UPDATEs. psycopg2 also provide full asycronous operations and support
+UPDATEs. psycopg2 also provide full asynchronous operations and support
 for coroutine libraries.
 """
 
@@ -216,7 +216,7 @@ or with the pg_config option in 'setup.cfg'.
 class psycopg_build_ext(build_ext):
     """Conditionally complement the setup.cfg options file.
 
-    This class configures the include_dirs, libray_dirs, libraries
+    This class configures the include_dirs, library_dirs, libraries
     options as required by the system. Most of the configuration happens
     in finalize_options() method.
 
@@ -368,7 +368,7 @@ class psycopg_build_ext(build_ext):
     finalize_linux3 = finalize_linux
 
     def finalize_options(self):
-        """Complete the build system configuation."""
+        """Complete the build system configuration."""
         build_ext.finalize_options(self)
 
         pg_config_helper = PostgresConfig(self)
diff --git a/tests/dbapi20.py b/tests/dbapi20.py
index 6231ed7..b8d6a39 100644
--- a/tests/dbapi20.py
+++ b/tests/dbapi20.py
@@ -60,7 +60,7 @@ import sys
 # - Now a subclass of TestCase, to avoid requiring the driver stub
 #   to use multiple inheritance
 # - Reversed the polarity of buggy test in test_description
-# - Test exception heirarchy correctly
+# - Test exception hierarchy correctly
 # - self.populate is now self._populate(), so if a driver stub
 #   overrides self.ddl1 this change propogates
 # - VARCHAR columns now have a width, which will hopefully make the
@@ -188,7 +188,7 @@ class DatabaseAPI20Test(unittest.TestCase):
 
     def test_Exceptions(self):
         # Make sure required exceptions exist, and are in the
-        # defined heirarchy.
+        # defined hierarchy.
         if sys.version[0] == '3': #under Python 3 StardardError no longer exists
             self.failUnless(issubclass(self.driver.Warning,Exception))
             self.failUnless(issubclass(self.driver.Error,Exception))
@@ -504,7 +504,7 @@ class DatabaseAPI20Test(unittest.TestCase):
             self.assertRaises(self.driver.Error,cur.fetchone)
 
             # cursor.fetchone should raise an Error if called after
-            # executing a query that cannnot return rows
+            # executing a query that cannot return rows
             self.executeDDL1(cur)
             self.assertRaises(self.driver.Error,cur.fetchone)
 
@@ -516,7 +516,7 @@ class DatabaseAPI20Test(unittest.TestCase):
             self.failUnless(cur.rowcount in (-1,0))
 
             # cursor.fetchone should raise an Error if called after
-            # executing a query that cannnot return rows
+            # executing a query that cannot return rows
             cur.execute("insert into %sbooze values ('Victoria Bitter')" % (
                 self.table_prefix
                 ))