analyze_encoding	src/bm25/analyze.c:fold_chars src/bm25/analyze_config.c:sift_analyzer_config_set src/bm25/analyze_config.c:sift_analyzer_config_set_keyword src/bm25/analyze_scan.h:keyword_long src/bm25/analyze_scan.h:long_word src/bm25/analyze_sql.c:config_for src/bm25/analyze_sql.c:sift_tokenize