2496   int nName;                    /* Length of zName */  in sqlite3IsShadowTableOf()  local
2500   nName = sqlite3Strlen30(pTab->zName);  in sqlite3IsShadowTableOf()
2501   if( sqlite3_strnicmp(zName, pTab->zName, nName)!=0 ) return 0;  in sqlite3IsShadowTableOf()
2502   if( zName[nName]!='_' ) return 0;  in sqlite3IsShadowTableOf()
2507   return pMod->pModule->xShadowName(zName+nName+1);  in sqlite3IsShadowTableOf()
2519   int nName;                    /* Length of pTab->zName */  in sqlite3MarkAllShadowTablesOf()  local
2530   nName = sqlite3Strlen30(pTab->zName);  in sqlite3MarkAllShadowTablesOf()
2536     if( sqlite3StrNICmp(pOther->zName, pTab->zName, nName)==0  in sqlite3MarkAllShadowTablesOf()
2537      && pOther->zName[nName]=='_'  in sqlite3MarkAllShadowTablesOf()
2538      && pMod->pModule->xShadowName(pOther->zName+nName+1)  in sqlite3MarkAllShadowTablesOf()
3916   int nName;           /* Number of characters in zName */  in sqlite3CreateIndex()  local
4126   nName = sqlite3Strlen30(zName);  in sqlite3CreateIndex()
4130                                       nName + nExtra + 1, &zExtra);  in sqlite3CreateIndex()
4137   zExtra += nName + 1;  in sqlite3CreateIndex()
4138   memcpy(pIndex->zName, zName, nName+1);  in sqlite3CreateIndex()