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-rw-r--r--include/signal.h1
-rw-r--r--include/wctype.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/include/signal.h b/include/signal.h
index 3d599ef19a..0b6aef6522 100644
--- a/include/signal.h
+++ b/include/signal.h
@@ -8,6 +8,7 @@ libc_hidden_proto (sigemptyset)
 libc_hidden_proto (sigfillset)
 libc_hidden_proto (sigismember)
 libc_hidden_proto (__sigpause)
+libc_hidden_proto (raise)
 
 /* Now define the internal interfaces.  */
 extern __sighandler_t __bsd_signal (int __sig, __sighandler_t __handler);
diff --git a/include/wctype.h b/include/wctype.h
index 9382f32ea8..f52f0a3f30 100644
--- a/include/wctype.h
+++ b/include/wctype.h
@@ -17,6 +17,7 @@ typedef unsigned int wint_t;
    these as macros and thus we couldn't add libc_hidden_proto.  */
 
 extern int iswalpha (wint_t __wc);
+extern int iswalnum (wint_t __wc);
 extern int iswdigit (wint_t __wc);
 extern int iswlower (wint_t __wc);
 extern int iswspace (wint_t __wc);
@@ -25,6 +26,7 @@ extern wint_t towlower (wint_t __wc);
 extern wint_t towupper (wint_t __wc);
 
 libc_hidden_proto (iswalpha)
+libc_hidden_proto (iswalnum)
 libc_hidden_proto (iswdigit)
 libc_hidden_proto (iswlower)
 libc_hidden_proto (iswspace)