diff options
Diffstat (limited to 'devdocs/c/io%2Ffputwc.html')
| -rw-r--r-- | devdocs/c/io%2Ffputwc.html | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/devdocs/c/io%2Ffputwc.html b/devdocs/c/io%2Ffputwc.html deleted file mode 100644 index c309e8f7..00000000 --- a/devdocs/c/io%2Ffputwc.html +++ /dev/null @@ -1,63 +0,0 @@ - <h1 id="firstHeading" class="firstHeading">fputwc, putwc</h1> <table class="t-dcl-begin"> <tr class="t-dsc-header"> <th> Defined in header <code><wchar.h></code> </th> <th> </th> <th> </th> </tr> <tr class="t-dcl"> <td> <pre data-language="c">wint_t fputwc( wchar_t ch, FILE* stream );</pre> -</td> <td> (1) </td> <td> <span class="t-mark-rev t-since-c95">(since C95)</span> </td> </tr> <tr class="t-dcl"> <td> <pre data-language="c">wint_t putwc( wchar_t ch, FILE* stream );</pre> -</td> <td> (2) </td> <td> <span class="t-mark-rev t-since-c95">(since C95)</span> </td> </tr> </table> <p>Writes a wide character <code>ch</code> to the given output stream <code>stream</code>.</p> -<div class="t-li1"> -<span class="t-li">2)</span> May be implemented as a macro and may evaluate <code>stream</code> more than once.</div> <h3 id="Parameters"> Parameters</h3> <table class="t-par-begin"> <tr class="t-par"> <td> ch </td> <td> - </td> <td> wide character to be written </td> -</tr> <tr class="t-par"> <td> stream </td> <td> - </td> <td> the output stream </td> -</tr> -</table> <h3 id="Return_value"> Return value</h3> <p>Returns a copy of <code>ch</code> on success.</p> -<p>On failure, returns <code>WEOF</code> and sets the <i>error</i> indicator (see <code><a href="ferror" title="c/io/ferror">ferror()</a></code>) on <code>stream</code>.</p> -<p>If an encoding error occurred, additionally sets <code><a href="../error/errno" title="c/error/errno">errno</a></code> to <code><a href="../error/errno_macros" title="c/error/errno macros">EILSEQ</a></code>.</p> -<h3 id="Example"> Example</h3> <div class="t-example"> <div class="c source-c"><pre data-language="c">#include <errno.h> -#include <locale.h> -#include <stdio.h> -#include <stdlib.h> -#include <wchar.h> - -int main(void) -{ - setlocale(LC_ALL, "en_US.utf8"); - - errno = 0; - if (fputwc(L'🍌', stdout) == WEOF) - { - if (errno == EILSEQ) - puts("Encoding error in fputwc."); - else - puts("I/O error in fputwc."); - return EXIT_FAILURE; - } -}</pre></div> <p>Possible output:</p> -<div class="text source-text"><pre data-language="c">🍌</pre></div> </div> <h3 id="References"> References</h3> <ul> -<li> C23 standard (ISO/IEC 9899:2023): </li> -<ul> -<li> 7.31.3.3 The fputwc function (p: 430) </li> -<li> 7.31.3.8 The putwc function (p: 431-432) </li> -</ul> -<li> C17 standard (ISO/IEC 9899:2018): </li> -<ul> -<li> 7.29.3.3 The fputwc function (p: 308) </li> -<li> 7.29.3.8 The putwc function (p: 310) </li> -</ul> -<li> C11 standard (ISO/IEC 9899:2011): </li> -<ul> -<li> 7.29.3.3 The fputwc function (p: 422-423) </li> -<li> 7.29.3.8 The putwc function (p: 424) </li> -</ul> -<li> C99 standard (ISO/IEC 9899:1999): </li> -<ul> -<li> 7.24.3.3 The fputwc function (p: 368) </li> -<li> 7.24.3.8 The putwc function (p: 370) </li> -</ul> -</ul> <h3 id="See_also"> See also</h3> <table class="t-dsc-begin"> <tr class="t-dsc"> <td> <div><a href="fputc" title="c/io/fputc"> <span class="t-lines"><span>fputc</span><span>putc</span></span></a></div> </td> <td> writes a character to a file stream <br> <span class="t-mark">(function)</span> </td> -</tr> <tr class="t-dsc"> <td> <div><a href="fputws" title="c/io/fputws"> <span class="t-lines"><span>fputws</span></span></a></div> -<div><span class="t-lines"><span><span class="t-mark-rev t-since-c95">(C95)</span></span></span></div> </td> <td> writes a wide string to a file stream <br> <span class="t-mark">(function)</span> </td> -</tr> <tr class="t-dsc"> <td> <div><a href="fgetwc" title="c/io/fgetwc"> <span class="t-lines"><span>fgetwc</span><span>getwc</span></span></a></div> -<div><span class="t-lines"><span><span class="t-mark-rev t-since-c95">(C95)</span></span></span></div> </td> <td> gets a wide character from a file stream <br> <span class="t-mark">(function)</span> </td> -</tr> <tr class="t-dsc"> <td colspan="2"> <span><a href="https://en.cppreference.com/w/cpp/io/c/fputwc" title="cpp/io/c/fputwc">C++ documentation</a></span> for <code>fputwc</code> </td> -</tr> </table> <div class="_attribution"> - <p class="_attribution-p"> - © cppreference.com<br>Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.<br> - <a href="https://en.cppreference.com/w/c/io/fputwc" class="_attribution-link">https://en.cppreference.com/w/c/io/fputwc</a> - </p> -</div> |