Issue #9566: Explicit downcast to fix compiler warnings on Win64
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4ca1cf35fb
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@ -22,7 +22,9 @@
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# define FAULTHANDLER_USER
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#endif
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#define PUTS(fd, str) write(fd, str, strlen(str))
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/* cast size_t to int because write() takes an int on Windows
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(anyway, the length is smaller than 30 characters) */
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#define PUTS(fd, str) write(fd, str, (int)strlen(str))
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#ifdef HAVE_SIGACTION
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typedef struct sigaction _Py_sighandler_t;
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@ -445,7 +447,7 @@ faulthandler_thread(void *unused)
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/* get the thread holding the GIL, NULL if no thread hold the GIL */
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current = _Py_atomic_load_relaxed(&_PyThreadState_Current);
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write(thread.fd, thread.header, thread.header_len);
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write(thread.fd, thread.header, (int)thread.header_len);
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errmsg = _Py_DumpTracebackThreads(thread.fd, thread.interp, current);
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ok = (errmsg == NULL);
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@ -246,7 +246,7 @@ md5_process(struct md5_state *md5, const unsigned char *in, Py_ssize_t inlen)
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} else {
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n = MIN(inlen, (Py_ssize_t)(MD5_BLOCKSIZE - md5->curlen));
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memcpy(md5->buf + md5->curlen, in, (size_t)n);
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md5->curlen += n;
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md5->curlen += (MD5_INT32)n;
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in += n;
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inlen -= n;
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if (md5->curlen == MD5_BLOCKSIZE) {
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@ -222,7 +222,7 @@ sha1_process(struct sha1_state *sha1,
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} else {
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n = MIN(inlen, (Py_ssize_t)(SHA1_BLOCKSIZE - sha1->curlen));
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memcpy(sha1->buf + sha1->curlen, in, (size_t)n);
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sha1->curlen += n;
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sha1->curlen += (SHA1_INT32)n;
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in += n;
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inlen -= n;
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if (sha1->curlen == SHA1_BLOCKSIZE) {
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@ -161,7 +161,7 @@ PyZlib_compress(PyObject *self, PyObject *args)
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goto error;
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}
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input = pinput.buf;
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length = pinput.len;
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length = (unsigned int)pinput.len;
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zst.avail_out = length + length/1000 + 12 + 1;
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@ -251,7 +251,7 @@ PyZlib_decompress(PyObject *self, PyObject *args)
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goto error;
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}
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input = pinput.buf;
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length = pinput.len;
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length = (unsigned int)pinput.len;
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if (r_strlen <= 0)
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r_strlen = 1;
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