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-rw-r--r--include/wctype.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/wctype.h b/include/wctype.h
index b29e824..88c78e6 100644
--- a/include/wctype.h
+++ b/include/wctype.h
@@ -60,6 +60,8 @@ extern __typeof (iswupper_l) __iswupper_l;
extern __typeof (iswxdigit_l) __iswxdigit_l;
extern __typeof (towlower_l) __towlower_l;
extern __typeof (towupper_l) __towupper_l;
+extern __typeof (towlower) __towlower __THROW __attribute_pure__;
+extern __typeof (towupper) __towupper __THROW __attribute_pure__;
libc_hidden_proto (__towctrans)
libc_hidden_proto (__iswctype)
@@ -77,6 +79,8 @@ libc_hidden_proto (__iswupper_l)
libc_hidden_proto (__iswxdigit_l)
libc_hidden_proto (__towlower_l)
libc_hidden_proto (__towupper_l)
+libc_hidden_proto (__towlower)
+libc_hidden_proto (__towupper)
/* The spec says that isdigit must only match the decimal digits. We
can check this without a memory access. */