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Issue #19418 Fix some warnings on Win64

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This commit is contained in:
Tim Golden 2013-10-31 17:38:24 +00:00
parent 2915dd7103
commit 6374120750
1 changed files with 5 additions and 2 deletions
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7
Modules/audioop.c
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@ -27,7 +27,8 @@ typedef short PyInt16;
#endif
static const int maxvals[] = {0, 0x7F, 0x7FFF, 0x7FFFFF, 0x7FFFFFFF};
static const int minvals[] = {0, -0x80, -0x8000, -0x800000, -0x80000000};
/* -1 trick is needed on Windows to support -0x80000000 without a warning */
static const int minvals[] = {0, -0x80, -0x8000, -0x800000, -0x7FFFFFFF-1};
static const unsigned int masks[] = {0, 0xFF, 0xFFFF, 0xFFFFFF, 0xFFFFFFFF};
static int
@ -385,7 +386,9 @@ audioop_minmax(PyObject *self, PyObject *args)
signed char *cp;
Py_ssize_t len, i;
int size, val = 0;
int min = 0x7fffffff, max = -0x80000000;
/* -1 trick below is needed on Windows to support -0x80000000 without
a warning */
int min = 0x7fffffff, max = -0x7FFFFFFF-1;
if (!PyArg_ParseTuple(args, "s#i:minmax", &cp, &len, &size))
return NULL;