fputwc.c (87275e436a0fb31fea2757532860a3ec993d2cd6) fputwc.c (f9ceea9bf17bc8d7b0020c409743f162c3c5eebd)
1/*-
2 * Copyright (c) 2002-2004 Tim J. Robbins.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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31#include <errno.h>
32#include <limits.h>
33#include <stdio.h>
34#include <stdlib.h>
35#include <wchar.h>
36#include "un-namespace.h"
37#include "libc_private.h"
38#include "local.h"
1/*-
2 * Copyright (c) 2002-2004 Tim J. Robbins.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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31#include <errno.h>
32#include <limits.h>
33#include <stdio.h>
34#include <stdlib.h>
35#include <wchar.h>
36#include "un-namespace.h"
37#include "libc_private.h"
38#include "local.h"
39#include "mblocal.h"
39
40/*
41 * Non-MT-safe version.
42 */
43wint_t
44__fputwc(wchar_t wc, FILE *fp)
45{
46 char buf[MB_LEN_MAX];
47 size_t i, len;
48
49 if (MB_CUR_MAX == 1 && wc > 0 && wc <= UCHAR_MAX) {
50 /*
51 * Assume single-byte locale with no special encoding.
52 * A more careful test would be to check
53 * _CurrentRuneLocale->encoding.
54 */
55 *buf = (unsigned char)wc;
56 len = 1;
57 } else {
40
41/*
42 * Non-MT-safe version.
43 */
44wint_t
45__fputwc(wchar_t wc, FILE *fp)
46{
47 char buf[MB_LEN_MAX];
48 size_t i, len;
49
50 if (MB_CUR_MAX == 1 && wc > 0 && wc <= UCHAR_MAX) {
51 /*
52 * Assume single-byte locale with no special encoding.
53 * A more careful test would be to check
54 * _CurrentRuneLocale->encoding.
55 */
56 *buf = (unsigned char)wc;
57 len = 1;
58 } else {
58 if ((len = wcrtomb(buf, wc, &fp->_extra->mbstate)) ==
59 if ((len = __wcrtomb(buf, wc, &fp->_extra->mbstate)) ==
59 (size_t)-1) {
60 fp->_flags |= __SERR;
61 return (WEOF);
62 }
63 }
64
65 for (i = 0; i < len; i++)
66 if (__sputc((unsigned char)buf[i], fp) == EOF)

--- 20 unchanged lines hidden --- 		60 (size_t)-1) {
61 fp->_flags |= __SERR;
62 return (WEOF);
63 }
64 }
65
66 for (i = 0; i < len; i++)
67 if (__sputc((unsigned char)buf[i], fp) == EOF)

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