3 files changed, 4 insertions, 4 deletions
diff --git a/enc/jis/props.h.blt b/enc/jis/props.h.blt
index 54aa94f8bc..508a084449 100644
--- a/enc/jis/props.h.blt
+++ b/enc/jis/props.h.blt
@@ -69,7 +69,7 @@ struct enc_property {
     unsigned char ctype;
 };
 
-static const struct enc_property *onig_jis_property(/*const char *str, unsigned int len*/);
+static const struct enc_property *onig_jis_property(register const char *str, register size_t len);
 #line 43 "enc/jis/props.kwd"
 struct enc_property;
 
@@ -82,7 +82,7 @@ struct enc_property;
 
 #ifndef GPERF_DOWNCASE
 #define GPERF_DOWNCASE 1
-static unsigned char gperf_downcase[256] =
+static const unsigned char gperf_downcase[256] =
   {
       0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,  14,
      15,  16,  17,  18,  19,  20,  21,  22,  23,  24,  25,  26,  27,  28,  29,
diff --git a/enc/jis/props.kwd b/enc/jis/props.kwd
index 659cf0aff4..9606828459 100644
--- a/enc/jis/props.kwd
+++ b/enc/jis/props.kwd
@@ -37,7 +37,7 @@ struct enc_property {
     unsigned char ctype;
 };
 
-static const struct enc_property *onig_jis_property(/*!ANSI{*/const char *str, unsigned int len/*}!ANSI*/);
+static const struct enc_property *onig_jis_property(register const char *str, register size_t len);
 %}
 
 struct enc_property;
diff --git a/enc/jis/props.src b/enc/jis/props.src
index 659cf0aff4..9606828459 100644
--- a/enc/jis/props.src
+++ b/enc/jis/props.src
@@ -37,7 +37,7 @@ struct enc_property {
     unsigned char ctype;
 };
 
-static const struct enc_property *onig_jis_property(/*!ANSI{*/const char *str, unsigned int len/*}!ANSI*/);
+static const struct enc_property *onig_jis_property(register const char *str, register size_t len);
 %}
 
 struct enc_property;