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Fix benign problems found by a picky SGI compiler (unreachable break 

after a return).
This commit is contained in:
Guido van Rossum 1998-07-07 22:21:45 +00:00
parent eaa1ed6b42
commit c69bac539c
2 changed files with 0 additions and 20 deletions
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9
Modules/pcremodule.c
View File

@ -257,35 +257,27 @@ PyPcre_expand_escape(pattern, pattern_len, indexptr, typeptr)
case('t'):
*indexptr=index;
return Py_BuildValue("c", (char)9);
break;
case('n'):
*indexptr = index;
return Py_BuildValue("c", (char)10);
break;
case('v'):
*indexptr = index;
return Py_BuildValue("c", (char)11);
break;
case('r'):
*indexptr = index;
return Py_BuildValue("c", (char)13);
break;
case('f'):
*indexptr = index;
return Py_BuildValue("c", (char)12);
break;
case('a'):
*indexptr = index;
return Py_BuildValue("c", (char)7);
break;
case('b'):
*indexptr=index;
return Py_BuildValue("c", (char)8);
break;
case('\\'):
*indexptr=index;
return Py_BuildValue("c", '\\');
break;
case('x'):
{
@ -468,7 +460,6 @@ PyPcre_expand_escape(pattern, pattern_len, indexptr, typeptr)
*typeptr = STRING;
*indexptr = index;
return Py_BuildValue("s#", pattern+index-2, 2);
break;
}
}

11
Modules/zlibmodule.c
View File

@ -95,13 +95,11 @@ PyZlib_compress(self, args)
"Out of memory while compressing data");
free(output);
return NULL;
break;
case(Z_STREAM_ERROR):
PyErr_SetString(ZlibError,
"Bad compression level");
free(output);
return NULL;
break;
default:
{
if (zst.msg == Z_NULL)
@ -114,7 +112,6 @@ PyZlib_compress(self, args)
free(output);
return NULL;
}
break;
}
err=deflate(&zst, Z_FINISH);
@ -290,17 +287,14 @@ PyZlib_compressobj(selfptr, args)
{
case (Z_OK):
return (PyObject*)self;
break;
case (Z_MEM_ERROR):
PyErr_SetString(PyExc_MemoryError,
"Can't allocate memory for compression object");
return NULL;
break;
case(Z_STREAM_ERROR):
PyErr_SetString(PyExc_ValueError,
"Invalid initialization option");
return NULL;
break;
default:
{
if (self->zst.msg == Z_NULL)
@ -312,7 +306,6 @@ PyZlib_compressobj(selfptr, args)
"Error %i while creating compression object: %.200s",
err, self->zst.msg);
return NULL;
break;
}
}
}
@ -337,17 +330,14 @@ PyZlib_decompressobj(selfptr, args)
{
case (Z_OK):
return (PyObject*)self;
break;
case(Z_STREAM_ERROR):
PyErr_SetString(PyExc_ValueError,
"Invalid initialization option");
return NULL;
break;
case (Z_MEM_ERROR):
PyErr_SetString(PyExc_MemoryError,
"Can't allocate memory for decompression object");
return NULL;
break;
default:
{
if (self->zst.msg == Z_NULL)
@ -359,7 +349,6 @@ PyZlib_decompressobj(selfptr, args)
"Error %i while creating decompression object: %.200s",
err, self->zst.msg);
return NULL;
break;
}
}
}