summaryrefslogtreecommitdiff
path: root/include/ctype.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/ctype.h')
-rw-r--r--include/ctype.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/ctype.h b/include/ctype.h
index ac6db790b7..493a6f80ce 100644
--- a/include/ctype.h
+++ b/include/ctype.h
@@ -11,6 +11,9 @@ libc_hidden_proto (__ctype_init)
So defeat macro expansion with parens for this declaration. */
extern int (__isctype) (int __c, int __mask);
+libc_hidden_proto (tolower)
+libc_hidden_proto (toupper)
+
# if IS_IN (libc)
/* These accessors are used by the optimized macros to find the