eliminated local variable "to_read"
The variable "to_read" is never modified except in the last iteration of the while loop. This means the while condition will never become false, as the body will break before that may be checked. git-svn-id: https://svn.musicpd.org/mpd/trunk@7396 09075e82-0dd4-0310-85a5-a0d7c8717e4f
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@ -36,15 +36,14 @@ ogg_stream_type ogg_stream_type_detect(InputStream * inStream)
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* http://lists.xiph.org/pipermail/flac/2004-December/000393.html
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* ogg123 trunk still doesn't have this patch as of June 2005 */
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unsigned char buf[41];
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size_t r, to_read = 41;
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size_t r;
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seekInputStream(inStream, 0, SEEK_SET);
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while (to_read) {
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r = readFromInputStream(inStream, buf, 1, to_read);
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while (1) {
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r = readFromInputStream(inStream, buf, 1, sizeof(buf));
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if (inStream->error)
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break;
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to_read -= r;
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if (!r && !inputStreamAtEOF(inStream))
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my_usleep(10000);
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else
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