[PATCH 08/18] Add gdb_iswcntrl

[Tom Tromey]

A future patch will need 'iswcntrl', so introduce the appropriate
wrappers in gdb_wchar.h.
---
 gdb/gdb_wchar.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gdb/gdb_wchar.h b/gdb/gdb_wchar.h
index ba5baf3a2a0..78e880c8f18 100644
--- a/gdb/gdb_wchar.h
+++ b/gdb/gdb_wchar.h
@@ -67,6 +67,7 @@ typedef wint_t gdb_wint_t;
 #define gdb_wcslen wcslen
 #define gdb_iswprint iswprint
 #define gdb_iswdigit iswdigit
+#define gdb_iswcntrl iswcntrl
 #define gdb_btowc btowc
 #define gdb_WEOF WEOF
 
@@ -104,6 +105,7 @@ typedef int gdb_wint_t;
 #define gdb_wcslen strlen
 #define gdb_iswprint isprint
 #define gdb_iswdigit isdigit
+#define gdb_iswcntrl iscntrl
 #define gdb_btowc /* empty */
 #define gdb_WEOF EOF
 
-- 
2.31.1