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-rw-r--r--intl/plural-exp.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/intl/plural-exp.h b/intl/plural-exp.h
index 4833fcdf35..a4ffff9f91 100644
--- a/intl/plural-exp.h
+++ b/intl/plural-exp.h
@@ -101,12 +101,13 @@ struct parse_args
 # define EXTRACT_PLURAL_EXPRESSION extract_plural_expression
 #endif
 
-extern void FREE_EXPRESSION (struct expression *exp);
+extern void FREE_EXPRESSION (struct expression *exp) attribute_hidden;
 extern int PLURAL_PARSE (struct parse_args *arg);
 extern const struct expression GERMANIC_PLURAL attribute_hidden;
 extern void EXTRACT_PLURAL_EXPRESSION (const char *nullentry,
 				       const struct expression **pluralp,
-				       unsigned long int *npluralsp);
+				       unsigned long int *npluralsp)
+     attribute_hidden;
 
 #if !defined (_LIBC) && !defined (IN_LIBINTL) && !defined (IN_LIBGLOCALE)
 extern unsigned long int plural_eval (const struct expression *pexp,