ICU-9265 Removed _isAttributeSubtag, which is no longer used, from uloc_tag.c
X-SVN-Rev: 31907
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694d6f2537
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@ -309,20 +309,6 @@ _isPrivateuseVariantSubtag(const char* s, int32_t len) {
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return FALSE;
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}
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static UBool
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_isAttributeSubtag(const char* s, int32_t len) {
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/*
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* attribute = 3*8alphanum
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*/
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if (len < 0) {
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len = (int32_t)uprv_strlen(s);
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}
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if (len >= 3 && len <= 8 && _isAlphaNumericString(s, len)) {
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return TRUE;
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}
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return FALSE;
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}
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static UBool
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_isExtensionSingleton(const char* s, int32_t len) {
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/*
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