Import SQLite 3.10.2.

third_party/sqlite/src/ext/icu/icu.c

 /*
 ** 2007 May 6
 **
 ** The author disclaims copyright to this source code.  In place of
 ** a legal notice, here is a blessing:
 **
 **    May you do good and not evil.
 **    May you find forgiveness for yourself and forgive others.
 **    May you share freely, never taking more than you give.
 **
@@ skipping 65 matching lines @@
   int iPattern = 0;       /* Current byte index in zPattern */
   int iString = 0;        /* Current byte index in zString */
 
   int prevEscape = 0;     /* True if the previous character was uEsc */
 
   while( zPattern[iPattern]!=0 ){
 
     /* Read (and consume) the next character from the input pattern. */
     UChar32 uPattern;
     U8_NEXT_UNSAFE(zPattern, iPattern, uPattern);
-    assert(uPattern!=0);
 
     /* There are now 4 possibilities:
     **
     **     1. uPattern is an unescaped match-all character "%",
     **     2. uPattern is an unescaped match-one character "_",
     **     3. uPattern is an unescaped escape character, or
     **     4. uPattern is to be handled as an ordinary character
     */
     if( !prevEscape && uPattern==MATCH_ALL ){
       /* Case 1. */
@@ skipping 318 matching lines @@
   sqlite3_value **apArg
 ){
   sqlite3 *db = (sqlite3 *)sqlite3_user_data(p);
   UErrorCode status = U_ZERO_ERROR;
   const char *zLocale;      /* Locale identifier - (eg. "jp_JP") */
   const char *zName;        /* SQL Collation sequence name (eg. "japanese") */
   UCollator *pUCollator;    /* ICU library collation object */
   int rc;                   /* Return code from sqlite3_create_collation_x() */
 
   assert(nArg==2);
+  (void)nArg; /* Unused parameter */
   zLocale = (const char *)sqlite3_value_text(apArg[0]);
   zName = (const char *)sqlite3_value_text(apArg[1]);
 
   if( !zLocale || !zName ){
     return;
   }
 
   pUCollator = ucol_open(zLocale, &status);
   if( !U_SUCCESS(status) ){
     icuFunctionError(p, "ucol_open", status);
@@ skipping 60 matching lines @@
   sqlite3 *db, 
   char **pzErrMsg,
   const sqlite3_api_routines *pApi
 ){
   SQLITE_EXTENSION_INIT2(pApi)
   return sqlite3IcuInit(db);
 }
 #endif
 
 #endif