ICU-57131.0.1.tar.gz

[apple/icu.git] / icuSources / i18n / csr2022.cpp

diff --git a/icuSources/i18n/csr2022.cpp b/icuSources/i18n/csr2022.cpp
index 3db0bc9f36a92640c1752decfb6c79ee3f45d393..dd34a4dbb9dbd79b5daf5ced2f1990f80164de16 100644 (file)
--- a/icuSources/i18n/csr2022.cpp
+++ b/icuSources/i18n/csr2022.cpp
@@ -1,6 +1,6 @@
 /*
  **********************************************************************
- *   Copyright (C) 2005-2012, International Business Machines
+ *   Copyright (C) 2005-2016, International Business Machines
  *   Corporation and others.  All Rights Reserved.
  **********************************************************************
  */
@@ -9,6 +9,7 @@
 
 #if !UCONFIG_NO_CONVERSION
 
+#include "cmemory.h"
 #include "cstring.h"
 
 #include "csr2022.h"
@@ -16,8 +17,6 @@
 
 U_NAMESPACE_BEGIN
 
-#define ARRAY_SIZE(array) (sizeof array / sizeof array[0])
-
 /**
  * Matching function shared among the 2022 detectors JP, CN and KR
  * Counts up the number of legal and unrecognized escape sequences in
@@ -119,6 +118,7 @@ static const uint8_t escapeSequences_2022JP[][5] = {
     {0x1b, 0x2e, 0x46, 0x00, 0x00}    // ISO 8859-7
 };
 
+#if !UCONFIG_ONLY_HTML_CONVERSION
 static const uint8_t escapeSequences_2022KR[][5] = {
     {0x1b, 0x24, 0x29, 0x43, 0x00}   
 };
@@ -136,6 +136,7 @@ static const uint8_t escapeSequences_2022CN[][5] = {
     {0x1b, 0x4e, 0x00, 0x00, 0x00},   // SS2
     {0x1b, 0x4f, 0x00, 0x00, 0x00},   // SS3
 };
+#endif
 
 CharsetRecog_2022JP::~CharsetRecog_2022JP() {}
 
@@ -147,11 +148,12 @@ UBool CharsetRecog_2022JP::match(InputText *textIn, CharsetMatch *results) const
     int32_t confidence = match_2022(textIn->fInputBytes, 
                                     textIn->fInputLen, 
                                     escapeSequences_2022JP, 
-                                    ARRAY_SIZE(escapeSequences_2022JP));
+                                    UPRV_LENGTHOF(escapeSequences_2022JP));
     results->set(textIn, this, confidence);
     return (confidence > 0);
 }
 
+#if !UCONFIG_ONLY_HTML_CONVERSION
 CharsetRecog_2022KR::~CharsetRecog_2022KR() {}
 
 const char *CharsetRecog_2022KR::getName() const {
@@ -162,7 +164,7 @@ UBool CharsetRecog_2022KR::match(InputText *textIn, CharsetMatch *results) const
     int32_t confidence = match_2022(textIn->fInputBytes, 
                                     textIn->fInputLen, 
                                     escapeSequences_2022KR, 
-                                    ARRAY_SIZE(escapeSequences_2022KR));
+                                    UPRV_LENGTHOF(escapeSequences_2022KR));
     results->set(textIn, this, confidence);
     return (confidence > 0);
 }
@@ -177,10 +179,11 @@ UBool CharsetRecog_2022CN::match(InputText *textIn, CharsetMatch *results) const
     int32_t confidence = match_2022(textIn->fInputBytes,
                                     textIn->fInputLen,
                                     escapeSequences_2022CN,
-                                    ARRAY_SIZE(escapeSequences_2022CN));
+                                    UPRV_LENGTHOF(escapeSequences_2022CN));
     results->set(textIn, this, confidence);
     return (confidence > 0);
 }
+#endif
 
 CharsetRecog_2022::~CharsetRecog_2022() {
     // nothing to do