--- a/paper/sigos.blg	Wed May 06 17:15:22 2015 +0900
+++ b/paper/sigos.blg	Wed May 06 21:10:08 2015 +0900
@@ -12,46 +12,46 @@
 Warning--Missing required argument journal in Alice4
 Warning--there's no number and/or volumeAlice4
 Warning--Missing required argument pages in Alice4
-You've used 4 entries,
+You've used 5 entries,
             2207 wiz_defined-function locations,
-            552 strings with 4588 characters,
-and the built_in function-call counts, 627 in all, are:
-= -- 35
-> -- 16
+            559 strings with 4651 characters,
+and the built_in function-call counts, 780 in all, are:
+= -- 44
+> -- 21
 < -- 0
-+ -- 8
-- -- 4
-* -- 52
-:= -- 105
-add.period$ -- 4
-call.type$ -- 4
++ -- 10
+- -- 5
+* -- 57
+:= -- 127
+add.period$ -- 5
+call.type$ -- 5
 change.case$ -- 0
 chr.to.int$ -- 0
-cite$ -- 13
-duplicate$ -- 38
-empty$ -- 73
-format.name$ -- 8
-if$ -- 134
+cite$ -- 14
+duplicate$ -- 50
+empty$ -- 95
+format.name$ -- 9
+if$ -- 173
 int.to.chr$ -- 0
-int.to.str$ -- 4
-missing$ -- 4
-newline$ -- 15
-num.names$ -- 4
-pop$ -- 14
+int.to.str$ -- 5
+missing$ -- 5
+newline$ -- 18
+num.names$ -- 5
+pop$ -- 17
 preamble$ -- 1
 purify$ -- 0
 quote$ -- 0
-skip$ -- 30
+skip$ -- 39
 stack$ -- 0
 substring$ -- 0
 swap$ -- 0
-text.length$ -- 0
+text.length$ -- 1
 text.prefix$ -- 0
 top$ -- 0
 type$ -- 0
 warning$ -- 9
-while$ -- 4
-width$ -- 5
-write$ -- 29
-is.kanji.str$ -- 14
+while$ -- 5
+width$ -- 6
+write$ -- 36
+is.kanji.str$ -- 18
 (There were 9 warnings)