Index: Objects/bytesobject.c
===================================================================
--- Objects/bytesobject.c	(revision 58376)
+++ Objects/bytesobject.c	(working copy)
@@ -395,7 +395,7 @@
     if (i < 0)
         i += Py_Size(self);
     if (i < 0 || i >= Py_Size(self)) {
-        PyErr_SetString(PyExc_IndexError, "bytes index out of range");
+        PyErr_SetString(PyExc_IndexError, "buffer index out of range");
         return NULL;
     }
     return PyInt_FromLong((unsigned char)(self->ob_bytes[i]));
@@ -414,7 +414,7 @@
             i += PyBytes_GET_SIZE(self);
 
         if (i < 0 || i >= Py_Size(self)) {
-            PyErr_SetString(PyExc_IndexError, "bytes index out of range");
+            PyErr_SetString(PyExc_IndexError, "buffer index out of range");
             return NULL;
         }
         return PyInt_FromLong((unsigned char)(self->ob_bytes[i]));
@@ -451,7 +451,7 @@
         }
     }
     else {
-        PyErr_SetString(PyExc_TypeError, "bytes indices must be integers");
+        PyErr_SetString(PyExc_TypeError, "buffer indices must be integers");
         return NULL;
     }
 }
@@ -551,7 +551,7 @@
         i += Py_Size(self);
 
     if (i < 0 || i >= Py_Size(self)) {
-        PyErr_SetString(PyExc_IndexError, "bytes index out of range");
+        PyErr_SetString(PyExc_IndexError, "buffer index out of range");
         return -1;
     }
 
@@ -587,7 +587,7 @@
             i += PyBytes_GET_SIZE(self);
 
         if (i < 0 || i >= Py_Size(self)) {
-            PyErr_SetString(PyExc_IndexError, "bytes index out of range");
+            PyErr_SetString(PyExc_IndexError, "buffer index out of range");
             return -1;
         }
 
@@ -619,7 +619,7 @@
         }
     }
     else {
-        PyErr_SetString(PyExc_TypeError, "bytes indices must be integer");
+        PyErr_SetString(PyExc_TypeError, "buffer indices must be integer");
         return -1;
     }
 
@@ -889,11 +889,14 @@
 bytes_repr(PyBytesObject *self)
 {
     static const char *hexdigits = "0123456789abcdef";
-    size_t newsize = 3 + 4 * Py_Size(self);
+    const char *quote_prefix = "buffer(b'";
+    const char *quote_postfix = "')";
+    /* 9 prefix + 2 postfix */
+    size_t newsize = 11 + 4 * Py_Size(self);
     PyObject *v;
-    if (newsize > PY_SSIZE_T_MAX || newsize / 4 != Py_Size(self)) {
+    if (newsize > PY_SSIZE_T_MAX || (newsize-11) / 4 != Py_Size(self)) {
         PyErr_SetString(PyExc_OverflowError,
-            "bytes object is too large to make repr");
+            "buffer object is too large to make repr");
         return NULL;
     }
     v = PyUnicode_FromUnicode(NULL, newsize);
@@ -904,17 +907,17 @@
         register Py_ssize_t i;
         register Py_UNICODE c;
         register Py_UNICODE *p;
-        int quote = '\'';
 
         p = PyUnicode_AS_UNICODE(v);
-        *p++ = 'b';
-        *p++ = quote;
+        while (*quote_prefix)
+            *p++ = *quote_prefix++;
+
         for (i = 0; i < Py_Size(self); i++) {
             /* There's at least enough room for a hex escape
                and a closing quote. */
             assert(newsize - (p - PyUnicode_AS_UNICODE(v)) >= 5);
             c = self->ob_bytes[i];
-            if (c == quote || c == '\\')
+            if (c == '\'' || c == '\\')
                 *p++ = '\\', *p++ = c;
             else if (c == '\t')
                 *p++ = '\\', *p++ = 't';
@@ -934,7 +937,9 @@
                 *p++ = c;
         }
         assert(newsize - (p - PyUnicode_AS_UNICODE(v)) >= 1);
-        *p++ = quote;
+        while (*quote_postfix) {
+           *p++ = *quote_postfix++;
+        }
         *p = '\0';
         if (PyUnicode_Resize(&v, (p - PyUnicode_AS_UNICODE(v)))) {
             Py_DECREF(v);
@@ -2024,7 +2029,7 @@
 PyDoc_STRVAR(replace__doc__,
 "B.replace (old, new[, count]) -> bytes\n\
 \n\
-Return a copy of bytes B with all occurrences of subsection\n\
+Return a copy of B with all occurrences of subsection\n\
 old replaced by new.  If the optional argument count is\n\
 given, only the first count occurrences are replaced.");
 
@@ -2173,9 +2178,9 @@
 }
 
 PyDoc_STRVAR(split__doc__,
-"B.split([sep [, maxsplit]]) -> list of bytes\n\
+"B.split([sep [, maxsplit]]) -> list of buffer\n\
 \n\
-Return a list of the bytes in the string B, using sep as the delimiter.\n\
+Return a list of the buffer in the string B, using sep as the delimiter.\n\
 If sep is not given, B is split on ASCII whitespace charcters\n\
 (space, tab, return, newline, formfeed, vertical tab).\n\
 If maxsplit is given, at most maxsplit splits are done.");
@@ -2257,7 +2262,7 @@
 \n\
 Searches for the separator sep in B, and returns the part before it,\n\
 the separator itself, and the part after it.  If the separator is not\n\
-found, returns B and two empty bytes.");
+found, returns B and two empty buffer.");
 
 static PyObject *
 bytes_partition(PyBytesObject *self, PyObject *sep_obj)
@@ -2284,7 +2289,7 @@
 \n\
 Searches for the separator sep in B, starting at the end of B, and returns\n\
 the part before it, the separator itself, and the part after it.  If the\n\
-separator is not found, returns two empty bytes and B.");
+separator is not found, returns two empty buffer and B.");
 
 static PyObject *
 bytes_rpartition(PyBytesObject *self, PyObject *sep_obj)
@@ -2381,10 +2386,10 @@
 }
 
 PyDoc_STRVAR(rsplit__doc__,
-"B.rsplit(sep [,maxsplit]) -> list of bytes\n\
+"B.rsplit(sep [,maxsplit]) -> list of buffer\n\
 \n\
-Return a list of the sections in the byte B, using sep as the delimiter,\n\
-starting at the end of the bytes and working to the front.\n\
+Return a list of the sections in B, using sep as the delimiter,\n\
+starting at the end of B and working to the front.\n\
 If sep is not given, B is split on ASCII whitespace characters\n\
 (space, tab, return, newline, formfeed, vertical tab).\n\
 If maxsplit is given, at most maxsplit splits are done.");
@@ -2455,7 +2460,7 @@
 "B.extend(iterable int) -> None\n\
 \n\
 Append all the elements from the iterator or sequence to the\n\
-end of the bytes.");
+end of B.");
 static PyObject *
 bytes_extend(PyBytesObject *self, PyObject *arg)
 {
@@ -2468,7 +2473,7 @@
 PyDoc_STRVAR(reverse__doc__,
 "B.reverse() -> None\n\
 \n\
-Reverse the order of the values in bytes in place.");
+Reverse the order of the values in B in place.");
 static PyObject *
 bytes_reverse(PyBytesObject *self, PyObject *unused)
 {
@@ -2490,7 +2495,7 @@
 PyDoc_STRVAR(insert__doc__,
 "B.insert(index, int) -> None\n\
 \n\
-Insert a single item into the bytes before the given index.");
+Insert a single item into the buffer before the given index.");
 static PyObject *
 bytes_insert(PyBytesObject *self, PyObject *args)
 {
@@ -2529,7 +2534,7 @@
 PyDoc_STRVAR(append__doc__,
 "B.append(int) -> None\n\
 \n\
-Append a single item to the end of the bytes.");
+Append a single item to the end of B.");
 static PyObject *
 bytes_append(PyBytesObject *self, PyObject *arg)
 {
@@ -2554,7 +2559,7 @@
 PyDoc_STRVAR(pop__doc__,
 "B.pop([index]) -> int\n\
 \n\
-Remove and return a single item from the bytes. If no index\n\
+Remove and return a single item from B. If no index\n\
 argument is give, will pop the last value.");
 static PyObject *
 bytes_pop(PyBytesObject *self, PyObject *args)
@@ -2588,7 +2593,7 @@
 PyDoc_STRVAR(remove__doc__,
 "B.remove(int) -> None\n\
 \n\
-Remove the first occurance of a value in bytes");
+Remove the first occurance of a value in B.");
 static PyObject *
 bytes_remove(PyBytesObject *self, PyObject *arg)
 {
@@ -2637,7 +2642,7 @@
 }
 
 PyDoc_STRVAR(strip__doc__,
-"B.strip([bytes]) -> bytes\n\
+"B.strip([bytes]) -> buffer\n\
 \n\
 Strip leading and trailing bytes contained in the argument.\n\
 If the argument is omitted, strip ASCII whitespace.");
@@ -2673,7 +2678,7 @@
 }
 
 PyDoc_STRVAR(lstrip__doc__,
-"B.lstrip([bytes]) -> bytes\n\
+"B.lstrip([bytes]) -> buffer\n\
 \n\
 Strip leading bytes contained in the argument.\n\
 If the argument is omitted, strip leading ASCII whitespace.");
@@ -2706,7 +2711,7 @@
 }
 
 PyDoc_STRVAR(rstrip__doc__,
-"B.rstrip([bytes]) -> bytes\n\
+"B.rstrip([bytes]) -> buffer\n\
 \n\
 Strip trailing bytes contained in the argument.\n\
 If the argument is omitted, strip trailing ASCII whitespace.");
@@ -2843,11 +2848,11 @@
 }
 
 PyDoc_STRVAR(fromhex_doc,
-"bytes.fromhex(string) -> bytes\n\
+"buffer.fromhex(string) -> buffer\n\
 \n\
-Create a bytes object from a string of hexadecimal numbers.\n\
+Create a buffer object from a string of hexadecimal numbers.\n\
 Spaces between two numbers are accepted. Example:\n\
-bytes.fromhex('10 2030') -> bytes([0x10, 0x20, 0x30]).");
+buffer.fromhex('10 2030') -> buffer([0x10, 0x20, 0x30]).");
 
 static int
 hex_digit_to_int(int c)
@@ -2980,7 +2985,7 @@
 };
 
 PyDoc_STRVAR(bytes_doc,
-"bytes([iterable]) -> new array of bytes.\n\
+"buffer([iterable]) -> new array of bytes.\n\
 \n\
 If an argument is given it must be an iterable yielding ints in range(256).");