Make some internal functions static

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 2 deletions

diff --git a/tool/enc-unicode.rb b/tool/enc-unicode.rb
index c5c593f617..b0819c35ab 100755
--- a/tool/enc-unicode.rb
+++ b/tool/enc-unicode.rb
@@ -448,9 +448,11 @@ struct uniname2ctype_struct {
 };
 #define uniname2ctype_offset(str) offsetof(struct uniname2ctype_pool_t, uniname2ctype_pool_##str)
 
-#if !(/*ANSI*/+0)
-static const struct uniname2ctype_struct *uniname2ctype_p(const char *, unsigned int);
+static const struct uniname2ctype_struct *uniname2ctype_p(
+#if !(/*ANSI*/+0) /* if ANSI, old style not to conflict with generated prototype */
+    const char *, unsigned int
 #endif
+);
 %}
 struct uniname2ctype_struct;
 %%