user: implement mlibc as the libc, finally.

It's finally done.. Signed-off-by: kaguya <vpshinomiya@protonmail.com>
2026-05-02 03:31:49 -04:00
parent 2fa39ad85a
commit 9a9b91c940
2387 changed files with 152741 additions and 315 deletions
@@ -0,0 +1,128 @@
+#ifndef _WCHAR_H
+#define _WCHAR_H
+
+#include <bits/null.h>
+#include <bits/size_t.h>
+#include <bits/wchar_t.h>
+#include <bits/wchar.h>
+#include <bits/wint_t.h>
+#include <bits/mbstate.h>
+#include <bits/file.h>
+
+#define WEOF 0xffffffffU
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* MISSING: struct tm */
+
+#ifndef __MLIBC_ABI_ONLY
+
+/* [7.28.2] Wide formatted I/O functions */
+
+int fwprintf(FILE *__restrict __stream, const wchar_t *__restrict __format, ...);
+int fwscanf(FILE *__restrict __stream, const wchar_t *__restrict __format, ...);
+int vfwprintf(FILE *__restrict __stream, const wchar_t *__restrict __format, __builtin_va_list __args);
+int vfwscanf(FILE *__restrict __stream, const wchar_t *__restrict __format, __builtin_va_list __args);
+
+int swprintf(wchar_t *__restrict __buffer, size_t __max_size, const wchar_t *__restrict __format, ...);
+int swscanf(wchar_t *__restrict __buffer, const wchar_t *__restrict __format, ...);
+int vswprintf(wchar_t *__restrict __buffer, size_t __max_size, const wchar_t *__restrict __format, __builtin_va_list __args);
+int vswscanf(wchar_t *__restrict __buffer, const wchar_t *__restrict __format, __builtin_va_list __args);
+
+int wprintf(const wchar_t *__restrict __format, ...);
+int wscanf(const wchar_t *__restrict __format, ...);
+int vwprintf(const wchar_t *__restrict __format, __builtin_va_list __args);
+int vwscanf(const wchar_t *__restrict __format, __builtin_va_list __args);
+
+/* [7.28.3] Wide character I/O functions */
+
+wint_t fgetwc(FILE *__stream);
+wchar_t *fgetws(wchar_t *__restrict __buffer, int __size, FILE *__restrict __stream);
+wint_t fputwc(wchar_t __wc, FILE *__stream);
+int fputws(const wchar_t *__restrict __buffer, FILE *__restrict __stream);
+int fwide(FILE *__stream, int __mode);
+wint_t getwc(FILE *__stream);
+wint_t getwchar(void);
+wint_t putwc(wchar_t __wc, FILE *__stream);
+wint_t putwchar(wchar_t __wc);
+wint_t ungetwc(wint_t __wc, FILE *__stream);
+
+/* [7.28.4] Wide string functions */
+
+double wcstod(const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr);
+float wcstof(const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr);
+long double wcstold(const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr);
+
+long wcstol(const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base);
+long long wcstoll(const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base);
+unsigned long wcstoul(const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base);
+unsigned long long wcstoull(const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base);
+
+wchar_t *wcscpy(wchar_t *__restrict __dest, const wchar_t *__restrict __src);
+wchar_t *wcsncpy(wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __size);
+wchar_t *wmemcpy(wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __size);
+wchar_t *wmemmove(wchar_t *__dest, const wchar_t *__src, size_t __size);
+
+wchar_t *wcscat(wchar_t *__restrict __dest, const wchar_t *__restrict __src);
+wchar_t *wcsncat(wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __size);
+
+int wcscmp(const wchar_t *__a, const wchar_t *__b);
+int wcscoll(const wchar_t *__a, const wchar_t *__b);
+int wcsncmp(const wchar_t *__a, const wchar_t *__b, size_t __size);
+int wcsxfrm(wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __size);
+int wmemcmp(const wchar_t *__a, const wchar_t *__b, size_t __size);
+
+wchar_t *wcschr(const wchar_t *__s, wchar_t __wc);
+size_t wcscspn(const wchar_t *__dest, const wchar_t *__wchrs);
+wchar_t *wcspbrk(const wchar_t *__s, const wchar_t *__wchrs);
+wchar_t *wcsrchr(const wchar_t *__s, wchar_t __wc);
+size_t wcsspn(const wchar_t *__s, const wchar_t *__wchrs);
+wchar_t *wcsstr(const wchar_t *__s, const wchar_t *__b);
+wchar_t *wcstok(wchar_t *__restrict __s, const wchar_t *__restrict __delimiter, wchar_t **__restrict __ptr);
+wchar_t *wmemchr(const wchar_t *__s, wchar_t __wc, size_t __size);
+
+size_t wcslen(const wchar_t *__s);
+wchar_t *wmemset(wchar_t *__dest, wchar_t __wc, size_t __size);
+
+/* [7.28.5] Wide date/time functions */
+
+/* POSIX says:
+ * The tag tm is declared as naming an incomplete structure type, the contents of which are
+ * described in the header <time.h>. */
+struct tm;
+size_t wcsftime(wchar_t *__restrict __buffer, size_t __max_size, const wchar_t *__restrict __format,
+		const struct tm *__restrict __time);
+
+/* [7.28.6] Wide conversion functions */
+
+wint_t btowc(int __wc);
+int wctob(wint_t __wc);
+
+int mbsinit(const mbstate_t *__state);
+size_t mbrlen(const char *__restrict __mbs, size_t __mbs_limit, mbstate_t *__restrict __stp);
+size_t mbrtowc(wchar_t *__restrict __wcp, const char *__restrict __mbs, size_t __mbs_limit, mbstate_t *__restrict __stp);
+size_t wcrtomb(char *__restrict __mbs, wchar_t __wc, mbstate_t *__restrict __stp);
+size_t mbsrtowcs(wchar_t *__restrict __wcs, const char **__restrict __mbs, size_t __mb_limit, mbstate_t *__restrict __stp);
+size_t mbsnrtowcs(wchar_t *__restrict __wcs, const char **__restrict __mbs, size_t __mb_limit, size_t __wc_limit,
+		mbstate_t *__restrict __stp);
+size_t wcsrtombs(char *__restrict __mbs, const wchar_t **__restrict __wcs, size_t __mb_limit, mbstate_t *__restrict __stp);
+size_t wcsnrtombs(char *__restrict __mbs, const wchar_t **__restrict __wcs, size_t __mb_limit, size_t __wc_limit,
+		mbstate_t *__restrict __stp);
+
+/* POSIX extensions */
+int wcwidth(wchar_t __wc);
+int wcswidth(const wchar_t *__s, size_t __size);
+wchar_t *wcsdup(const wchar_t *__s);
+int wcsncasecmp(const wchar_t *__a, const wchar_t *__b, size_t __size);
+int wcscasecmp(const wchar_t *__a, const wchar_t *__b);
+size_t wcsnlen(const wchar_t *__s, size_t __maxlen);
+
+#endif /* !__MLIBC_ABI_ONLY */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _WCHAR_H */