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-rw-r--r--wctype/wcfuncs.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/wctype/wcfuncs.c b/wctype/wcfuncs.c
index bed70b37de..26b90258f2 100644
--- a/wctype/wcfuncs.c
+++ b/wctype/wcfuncs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -27,12 +27,13 @@ extern const char *__ctype32_wctrans[2];
/* Provide real-function versions of all the wctype macros. */
-#define func(name, type) \
- int \
- __##name (wint_t wc) \
- { \
- return wctype_table_lookup (__ctype32_wctype[type], wc); \
- } \
+#define func(name, type) \
+ extern int __##name (wint_t __wc); \
+ int \
+ __##name (wint_t wc) \
+ { \
+ return wctype_table_lookup (__ctype32_wctype[type], wc); \
+ } \
weak_alias (__##name, name)
#undef iswalnum