fts3_isalnum 119765 third_party/sqlite/amalgamation/sqlite3.c t->delim[i] = !fts3_isalnum(i) ? -1 : 0; fts3_isalnum 92 third_party/sqlite/src/ext/fts3/fts3_tokenizer1.c t->delim[i] = !fts3_isalnum(i) ? -1 : 0;