From 2f7feeea3e8c643393875d7d68f3f6674b382292 Mon Sep 17 00:00:00 2001
From: George Rhoten <grhoten@users.noreply.github.com>
Date: Thu, 15 Jan 2004 22:12:26 +0000
Subject: [PATCH] ICU-3236 Don't export some functions

X-SVN-Rev: 14331
---
 icu4c/source/i18n/astro.cpp    |  2 +-
 icu4c/source/i18n/hebrwcal.cpp |  2 +-
 icu4c/source/i18n/nfrs.cpp     |  2 +-
 icu4c/source/i18n/ucol_cnt.cpp |  4 ++--
 icu4c/source/i18n/ucol_elm.cpp | 12 ++++++------
 5 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/icu4c/source/i18n/astro.cpp b/icu4c/source/i18n/astro.cpp
index a843d5c68c8..1b33c12bdef 100644
--- a/icu4c/source/i18n/astro.cpp
+++ b/icu4c/source/i18n/astro.cpp
@@ -1463,7 +1463,7 @@ UnicodeString CalendarAstronomer::Horizon::toString() const
 //  }
 
 // =============== Calendar Cache ================
-UMTX ccLock = NULL;
+static UMTX ccLock = NULL;
 
 void CalendarCache::createCache(CalendarCache** cache, UErrorCode& status) {
   ucln_i18n_registerCleanup();
diff --git a/icu4c/source/i18n/hebrwcal.cpp b/icu4c/source/i18n/hebrwcal.cpp
index c933ee5aa4a..4683c2d36fb 100644
--- a/icu4c/source/i18n/hebrwcal.cpp
+++ b/icu4c/source/i18n/hebrwcal.cpp
@@ -134,7 +134,7 @@ static const int32_t  LEAP_MONTH_START[][3] = {
 // Data Members...
 //-------------------------------------------------------------------------
 
-CalendarCache *gCache =  NULL;
+static CalendarCache *gCache =  NULL;
 
 //-------------------------------------------------------------------------
 // Constructors...
diff --git a/icu4c/source/i18n/nfrs.cpp b/icu4c/source/i18n/nfrs.cpp
index ee41077d06d..07e4d5a75e1 100644
--- a/icu4c/source/i18n/nfrs.cpp
+++ b/icu4c/source/i18n/nfrs.cpp
@@ -266,7 +266,7 @@ NFRuleSet::~NFRuleSet()
     delete fractionRules[2];
 }
 
-UBool
+static UBool
 util_equalRules(const NFRule* rule1, const NFRule* rule2)
 {
     if (rule1) {
diff --git a/icu4c/source/i18n/ucol_cnt.cpp b/icu4c/source/i18n/ucol_cnt.cpp
index 5f9bfb32504..7189293a07e 100644
--- a/icu4c/source/i18n/ucol_cnt.cpp
+++ b/icu4c/source/i18n/ucol_cnt.cpp
@@ -28,7 +28,7 @@
 
 U_NAMESPACE_BEGIN
 
-void uprv_growTable(ContractionTable *tbl, UErrorCode *status) {
+static void uprv_growTable(ContractionTable *tbl, UErrorCode *status) {
     if(tbl->position == tbl->size) {
         uint32_t *newData = (uint32_t *)uprv_realloc(tbl->CEs, 2*tbl->size*sizeof(uint32_t));
         if(newData == NULL) {
@@ -228,7 +228,7 @@ uprv_cnttab_constructTable(CntTable *table, uint32_t mainOffset, UErrorCode *sta
     return table->position;
 }
 
-ContractionTable *uprv_cnttab_cloneContraction(ContractionTable *t, UErrorCode *status) {
+static ContractionTable *uprv_cnttab_cloneContraction(ContractionTable *t, UErrorCode *status) {
   ContractionTable *r = (ContractionTable *)uprv_malloc(sizeof(ContractionTable));
   if(r == NULL) {
     *status = U_MEMORY_ALLOCATION_ERROR;
diff --git a/icu4c/source/i18n/ucol_elm.cpp b/icu4c/source/i18n/ucol_elm.cpp
index cfbaab133da..26961fa357d 100644
--- a/icu4c/source/i18n/ucol_elm.cpp
+++ b/icu4c/source/i18n/ucol_elm.cpp
@@ -406,7 +406,7 @@ uprv_uca_closeTempTable(tempUCATable *t) {
 * @param status error status
 * @returns size of the maxexpansion and maxsize used.
 */
-int uprv_uca_setMaxExpansion(uint32_t           endexpansion,
+static int uprv_uca_setMaxExpansion(uint32_t           endexpansion,
                              uint8_t            expansionsize,
                              MaxExpansionTable *maxexpansion,
                              UErrorCode        *status)
@@ -548,7 +548,7 @@ int uprv_uca_setMaxExpansion(uint32_t           endexpansion,
 * @param status error status
 * @returns size of the maxexpansion and maxsize used.
 */
-int uprv_uca_setMaxJamoExpansion(UChar                  ch,
+static int uprv_uca_setMaxJamoExpansion(UChar                  ch,
                                  uint32_t               endexpansion,
                                  uint8_t                expansionsize,
                                  MaxJamoExpansionTable *maxexpansion,
@@ -705,7 +705,7 @@ static void uprv_uca_unsafeCPAddCCNZ(tempUCATable *t, UErrorCode *status) {
     }
 }
 
-uint32_t uprv_uca_addPrefix(tempUCATable *t, uint32_t CE, 
+static uint32_t uprv_uca_addPrefix(tempUCATable *t, uint32_t CE, 
                                  UCAElements *element, UErrorCode *status) {
   // currently the longest prefix we're supporting in Japanese is two characters
   // long. Although this table could quite easily mimic complete contraction stuff
@@ -825,7 +825,7 @@ uint32_t uprv_uca_addPrefix(tempUCATable *t, uint32_t CE,
 // in the contraction, it is going to be handled as a pair of code units,
 // as it doesn't affect the performance AND handling surrogates specially
 // would complicate code way too much.
-uint32_t uprv_uca_addContraction(tempUCATable *t, uint32_t CE, 
+static uint32_t uprv_uca_addContraction(tempUCATable *t, uint32_t CE, 
                                  UCAElements *element, UErrorCode *status) {
     CntTable *contractions = t->contractions;
     UChar32 cp;
@@ -1176,7 +1176,7 @@ uprv_uca_addAnElement(tempUCATable *t, UCAElements *element, UErrorCode *status)
 
 
 /*void uprv_uca_getMaxExpansionJamo(CompactEIntArray       *mapping, */
-void uprv_uca_getMaxExpansionJamo(UNewTrie       *mapping, 
+static void uprv_uca_getMaxExpansionJamo(UNewTrie       *mapping, 
                                   MaxExpansionTable     *maxexpansion,
                                   MaxJamoExpansionTable *maxjamoexpansion,
                                   UBool                  jamospecial,
@@ -1522,7 +1522,7 @@ _enumCategoryRangeClosureCategory(const void *context, UChar32 start, UChar32 li
             el.prefixSize = 0;
             el.noOfCEs = 0;
             ucol_setText(colEl, decomp, noOfDec, status);
-            while((el.CEs[el.noOfCEs] = ucol_next(colEl, status)) != UCOL_NULLORDER) {
+            while((el.CEs[el.noOfCEs] = ucol_next(colEl, status)) != (uint32_t)UCOL_NULLORDER) {
               el.noOfCEs++;
             }
           } else {