Add build system scaffolding and libc headers

1 files changed, 49 insertions, 0 deletions

diff --git a/include/wctype.h b/include/wctype.h
new file mode 100644
index 00000000..391c3d6b
--- /dev/null
+++ b/include/wctype.h
@@ -0,0 +1,49 @@
+#ifndef __WCTYPE_H
+#define __WCTYPE_H
+
+#undef WEOF
+#define WEOF 0xffffffffU
+
+typedef unsigned wint_t;
+typedef const int *wctrans_t;
+typedef unsigned long wctype_t;
+typedef struct __locale_t *locale_t;
+
+int iswalnum(wint_t);
+int iswalnum_l(wint_t, locale_t);
+int iswalpha(wint_t);
+int iswalpha_l(wint_t, locale_t);
+int iswblank(wint_t);
+int iswblank_l(wint_t, locale_t);
+int iswcntrl(wint_t);
+int iswcntrl_l(wint_t, locale_t);
+int iswctype(wint_t, wctype_t);
+int iswctype_l(wint_t, wctype_t, locale_t);
+int iswdigit(wint_t);
+int iswdigit_l(wint_t, locale_t);
+int iswgraph(wint_t);
+int iswgraph_l(wint_t, locale_t);
+int iswlower(wint_t);
+int iswlower_l(wint_t, locale_t);
+int iswprint(wint_t);
+int iswprint_l(wint_t, locale_t);
+int iswpunct(wint_t);
+int iswpunct_l(wint_t, locale_t);
+int iswspace(wint_t);
+int iswspace_l(wint_t, locale_t);
+int iswupper(wint_t);
+int iswupper_l(wint_t, locale_t);
+int iswxdigit(wint_t);
+int iswxdigit_l(wint_t, locale_t);
+wint_t towctrans(wint_t, wctrans_t);
+wint_t towctrans_l(wint_t, wctrans_t, locale_t);
+wint_t towlower(wint_t);
+wint_t towlower_l(wint_t, locale_t);
+wint_t towupper(wint_t);
+wint_t towupper_l(wint_t, locale_t);
+wctrans_t wctrans(const char *);
+wctrans_t wctrans_l(const char *, locale_t);
+wctype_t wctype(const char *);
+wctype_t wctype_l(const char *, locale_t);
+
+#endif