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Fix compiler warnings

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This commit is contained in:
Victor Stinner 2011-11-22 02:30:47 +01:00
parent 9d3b93ba30
commit f8facacf30
3 changed files with 4 additions and 3 deletions
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2
Modules/_io/textio.c
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@ -1431,7 +1431,7 @@ textiowrapper_read_chunk(textio *self, Py_ssize_t size_hint)
/* Read a chunk, decode it, and put the result in self._decoded_chars. */ /* Read a chunk, decode it, and put the result in self._decoded_chars. */
if (size_hint > 0) { if (size_hint > 0) {
size_hint = Py_MAX(self->b2cratio, 1.0) * size_hint; size_hint = (Py_ssize_t)(Py_MAX(self->b2cratio, 1.0) * size_hint);
} }
chunk_size = PyLong_FromSsize_t(Py_MAX(self->chunk_size, size_hint)); chunk_size = PyLong_FromSsize_t(Py_MAX(self->chunk_size, size_hint));
if (chunk_size == NULL) if (chunk_size == NULL)

2
Modules/posixmodule.c
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@ -7756,9 +7756,9 @@ posix_putenv(PyObject *self, PyObject *args)
PyObject *os1, *os2; PyObject *os1, *os2;
char *s1, *s2; char *s1, *s2;
char *newenv; char *newenv;
size_t len;
#endif #endif
PyObject *newstr = NULL; PyObject *newstr = NULL;
size_t len;
#ifdef MS_WINDOWS #ifdef MS_WINDOWS
if (!PyArg_ParseTuple(args, if (!PyArg_ParseTuple(args,

3
Objects/unicodeobject.c
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@ -4330,7 +4330,8 @@ static int
refit_partial_string(PyObject **unicode, int kind, void *data, Py_ssize_t n) refit_partial_string(PyObject **unicode, int kind, void *data, Py_ssize_t n)
{ {
PyObject *tmp; PyObject *tmp;
Py_ssize_t k, maxchar; Py_ssize_t k;
Py_UCS4 maxchar;
for (k = 0, maxchar = 0; k < n; k++) for (k = 0, maxchar = 0; k < n; k++)
maxchar = Py_MAX(maxchar, PyUnicode_READ(kind, data, k)); maxchar = Py_MAX(maxchar, PyUnicode_READ(kind, data, k));
tmp = PyUnicode_New(PyUnicode_GET_LENGTH(*unicode), maxchar); tmp = PyUnicode_New(PyUnicode_GET_LENGTH(*unicode), maxchar);