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-rw-r--r--include/wchar.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/wchar.h b/include/wchar.h
index eb09cf9ea..5bf49b662 100644
--- a/include/wchar.h
+++ b/include/wchar.h
@@ -233,6 +233,7 @@ __BEGIN_NAMESPACE_C99
/* Find the first occurrence of WC in WCS. */
extern wchar_t *wcschr (__const wchar_t *__wcs, wchar_t __wc)
__THROW __attribute_pure__;
+libc_hidden_proto(wcschr)
/* Find the last occurrence of WC in WCS. */
extern wchar_t *wcsrchr (__const wchar_t *__wcs, wchar_t __wc)
__THROW __attribute_pure__;
@@ -243,6 +244,7 @@ __END_NAMESPACE_C99
the closing NUL wide character in case C is not found in S. */
extern wchar_t *wcschrnul (__const wchar_t *__s, wchar_t __wc)
__THROW __attribute_pure__;
+libc_hidden_proto(wcschrnul)
#endif
__BEGIN_NAMESPACE_C99