dns stub resolver: increase buffer size to handle chained CNAMEs

[musl] / include / wchar.h

diff --git a/include/wchar.h b/include/wchar.h
index 3e6db5f..ed5d774 100644 (file)
--- a/include/wchar.h
+++ b/include/wchar.h
@@ -14,6 +14,10 @@ extern "C" {
 #define __NEED_wint_t
 #define __NEED_mbstate_t
 
+#if __STDC_VERSION__ < 201112L
+#define __NEED_struct__IO_FILE
+#endif
+
 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
  || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 #define __NEED_locale_t
@@ -34,7 +38,9 @@ extern "C" {
 #define WCHAR_MIN (-1-0x7fffffff+L'\0')
 #endif
 
-#ifdef __cplusplus
+#if __cplusplus >= 201103L
+#define NULL nullptr
+#elif defined(__cplusplus)
 #define NULL 0L
 #else
 #define NULL ((void*)0)
@@ -53,7 +59,7 @@ int wcscmp (const wchar_t *, const wchar_t *);
 int wcsncmp (const wchar_t *, const wchar_t *, size_t);
 
 int wcscoll(const wchar_t *, const wchar_t *);
-size_t wcsxfrm (wchar_t *__restrict, const wchar_t *__restrict, size_t n);
+size_t wcsxfrm (wchar_t *__restrict, const wchar_t *__restrict, size_t);
 
 wchar_t *wcschr (const wchar_t *, wchar_t);
 wchar_t *wcsrchr (const wchar_t *, wchar_t);
@@ -165,7 +171,7 @@ int wcscasecmp_l(const wchar_t *, const wchar_t *, locale_t);
 int wcsncasecmp(const wchar_t *, const wchar_t *, size_t);
 int wcsncasecmp_l(const wchar_t *, const wchar_t *, size_t, locale_t);
 int wcscoll_l(const wchar_t *, const wchar_t *, locale_t);
-size_t wcsxfrm_l(wchar_t *__restrict, const wchar_t *__restrict, size_t n, locale_t);
+size_t wcsxfrm_l(wchar_t *__restrict, const wchar_t *__restrict, size_t, locale_t);
 #endif
 
 #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)