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-rw-r--r--src/lib/libast/features/wctype14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/lib/libast/features/wctype b/src/lib/libast/features/wctype
new file mode 100644
index 0000000..0f59bc1
--- /dev/null
+++ b/src/lib/libast/features/wctype
@@ -0,0 +1,14 @@
+set prototyped
+nxt wctype
+
+run{
+cat <<!
+ #if _hdr_wctype && defined(_nxt_wctype)
+ #include ${_nxt_wctype-_nxt_wctype} /* the native wctype.h */
+ #endif
+
+ #undef iswalpha
+
+ #define iswalpha(w) (ast.mb_alpha?(*ast.mb_alpha)(w):isalpha(w))
+!
+}end