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<a href="a00605.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Stream buffer classes -*- C++ -*-</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Copyright (C) 1997-2018 Free Software Foundation, Inc.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// This file is part of the GNU ISO C++ Library. This library is free</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// software; you can redistribute it and/or modify it under the</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// terms of the GNU General Public License as published by the</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// Free Software Foundation; either version 3, or (at your option)</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// any later version.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// This library is distributed in the hope that it will be useful,</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// GNU General Public License for more details.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// Under Section 7 of GPL version 3, you are granted additional</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// permissions described in the GCC Runtime Library Exception, version</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// 3.1, as published by the Free Software Foundation.</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// You should have received a copy of the GNU General Public License and</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// a copy of the GCC Runtime Library Exception along with this program;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// <http://www.gnu.org/licenses/>.</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/** @file bits/streambuf.tcc</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * This is an internal header file, included by other library headers.</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * Do not attempt to use it directly. @headername{streambuf}</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> */</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">//</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// ISO C++ 14882: 27.5 Stream buffers</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">//</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#ifndef _STREAMBUF_TCC</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#define _STREAMBUF_TCC 1</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#pragma GCC system_header</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span><a class="code" href="a01538.html">std</a> _GLIBCXX_VISIBILITY(default)</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> _GLIBCXX_BEGIN_NAMESPACE_VERSION</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="a02452.html#a5eaa7fbc16e49b8105d6387fcbbfad61">basic_streambuf<_CharT, _Traits>::</a></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="a02452.html#a5eaa7fbc16e49b8105d6387fcbbfad61"> 46</a></span> <a class="code" href="a02452.html#a5eaa7fbc16e49b8105d6387fcbbfad61"> xsgetn</a>(char_type* __s, <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __n)</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __ret = 0;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">while</span> (__ret < __n)</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  {</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">const</span> <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __buf_len = this->egptr() - this->gptr();</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">if</span> (__buf_len)</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">const</span> <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __remaining = __n - __ret;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">const</span> <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __len = <a class="code" href="a01482.html#gad48656de2f272a953455e1fff2532125">std::min</a>(__buf_len, __remaining);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  traits_type::copy(__s, this->gptr(), __len);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  __ret += __len;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  __s += __len;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  this->__safe_gbump(__len);</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  }</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">if</span> (__ret < __n)</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">const</span> <a class="code" href="a02452.html#a1c1565d5b66e703de4d9a8aef4957a8b">int_type</a> __c = this->uflow();</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">if</span> (!traits_type::eq_int_type(__c, traits_type::eof()))</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  traits_type::assign(*__s++, traits_type::to_char_type(__c));</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  ++__ret;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> __ret;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="a02452.html#a23e843afc42e2875d1f2fc945821499a">basic_streambuf<_CharT, _Traits>::</a></div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="a02452.html#a23e843afc42e2875d1f2fc945821499a"> 80</a></span> <a class="code" href="a02452.html#a23e843afc42e2875d1f2fc945821499a"> xsputn</a>(<span class="keyword">const</span> char_type* __s, <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __n)</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __ret = 0;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">while</span> (__ret < __n)</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">const</span> <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __buf_len = this->epptr() - this->pptr();</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">if</span> (__buf_len)</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  {</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">const</span> <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __remaining = __n - __ret;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">const</span> <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __len = <a class="code" href="a01482.html#gad48656de2f272a953455e1fff2532125">std::min</a>(__buf_len, __remaining);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  traits_type::copy(this->pptr(), __s, __len);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  __ret += __len;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  __s += __len;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  this->__safe_pbump(__len);</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span> (__ret < __n)</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="a02452.html#a1c1565d5b66e703de4d9a8aef4957a8b">int_type</a> __c = this->overflow(traits_type::to_int_type(*__s));</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">if</span> (!traits_type::eq_int_type(__c, traits_type::eof()))</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  ++__ret;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  ++__s;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">return</span> __ret;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  }</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="comment">// Conceivably, this could be used to implement buffer-to-buffer</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// copies, if this was ever desired in an un-ambiguous way by the</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// standard.</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  __copy_streambufs_eof(<a class="code" href="a02452.html">basic_streambuf<_CharT, _Traits></a>* __sbin,</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="a02452.html">basic_streambuf<_CharT, _Traits></a>* __sbout,</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">bool</span>& __ineof)</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  {</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __ret = 0;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  __ineof = <span class="keyword">true</span>;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">typename</span> _Traits::int_type __c = __sbin-><a class="code" href="a02452.html#ac773fb2c87cf938fb6eb89c987f8e04e">sgetc</a>();</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">while</span> (!_Traits::eq_int_type(__c, _Traits::eof()))</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  {</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  __c = __sbout-><a class="code" href="a02452.html#af3504dac5b4cd940dbce97ddc5ed0c25">sputc</a>(_Traits::to_char_type(__c));</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">if</span> (_Traits::eq_int_type(__c, _Traits::eof()))</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  __ineof = <span class="keyword">false</span>;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  ++__ret;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  __c = __sbin-><a class="code" href="a02452.html#a6d281db46069df3043b566f10e5397b2">snextc</a>();</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">return</span> __ret;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keyword">inline</span> <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  __copy_streambufs(basic_streambuf<_CharT, _Traits>* __sbin,</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  basic_streambuf<_CharT, _Traits>* __sbout)</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  {</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordtype">bool</span> __ineof;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">return</span> __copy_streambufs_eof(__sbin, __sbout, __ineof);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// Inhibit implicit instantiations for required instantiations,</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// which are defined via explicit instantiations elsewhere.</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="preprocessor">#if _GLIBCXX_EXTERN_TEMPLATE</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>basic_streambuf<char>;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  __copy_streambufs(basic_streambuf<char>*,</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  basic_streambuf<char>*);</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  __copy_streambufs_eof(basic_streambuf<char>*,</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  basic_streambuf<char>*, <span class="keywordtype">bool</span>&);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="preprocessor">#ifdef _GLIBCXX_USE_WCHAR_T</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>basic_streambuf<wchar_t>;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  __copy_streambufs(basic_streambuf<wchar_t>*,</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  basic_streambuf<wchar_t>*);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  __copy_streambufs_eof(basic_streambuf<wchar_t>*,</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  basic_streambuf<wchar_t>*, <span class="keywordtype">bool</span>&);</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> _GLIBCXX_END_NAMESPACE_VERSION</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> } <span class="comment">// namespace std</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="a02452_html_a1c1565d5b66e703de4d9a8aef4957a8b"><div class="ttname"><a href="a02452.html#a1c1565d5b66e703de4d9a8aef4957a8b">std::basic_streambuf< _Elem, _Tr >::int_type</a></div><div class="ttdeci">traits_type::int_type int_type</div><div class="ttdef"><b>Definition:</b> <a href="a00149_source.html#l00133">streambuf:133</a></div></div>
<div class="ttc" id="a02452_html_af3504dac5b4cd940dbce97ddc5ed0c25"><div class="ttname"><a href="a02452.html#af3504dac5b4cd940dbce97ddc5ed0c25">std::basic_streambuf::sputc</a></div><div class="ttdeci">int_type sputc(char_type __c)</div><div class="ttdoc">Entry point for all single-character output functions.</div><div class="ttdef"><b>Definition:</b> <a href="a00149_source.html#l00431">streambuf:431</a></div></div>
<div class="ttc" id="a02452_html_a6d281db46069df3043b566f10e5397b2"><div class="ttname"><a href="a02452.html#a6d281db46069df3043b566f10e5397b2">std::basic_streambuf::snextc</a></div><div class="ttdeci">int_type snextc()</div><div class="ttdoc">Getting the next character.</div><div class="ttdef"><b>Definition:</b> <a href="a00149_source.html#l00305">streambuf:305</a></div></div>
<div class="ttc" id="a02452_html_a23e843afc42e2875d1f2fc945821499a"><div class="ttname"><a href="a02452.html#a23e843afc42e2875d1f2fc945821499a">std::basic_streambuf::xsputn</a></div><div class="ttdeci">virtual streamsize xsputn(const char_type *__s, streamsize __n)</div><div class="ttdoc">Multiple character insertion.</div><div class="ttdef"><b>Definition:</b> <a href="a00605_source.html#l00080">streambuf.tcc:80</a></div></div>
<div class="ttc" id="a01538_html"><div class="ttname"><a href="a01538.html">std</a></div><div class="ttdoc">ISO C++ entities toplevel namespace is std.</div></div>
<div class="ttc" id="a01482_html_gad48656de2f272a953455e1fff2532125"><div class="ttname"><a href="a01482.html#gad48656de2f272a953455e1fff2532125">std::min</a></div><div class="ttdeci">_GLIBCXX14_CONSTEXPR const _Tp & min(const _Tp &, const _Tp &)</div><div class="ttdoc">This does what you think it does.</div><div class="ttdef"><b>Definition:</b> <a href="a00530_source.html#l00195">stl_algobase.h:195</a></div></div>
<div class="ttc" id="a02452_html_a5eaa7fbc16e49b8105d6387fcbbfad61"><div class="ttname"><a href="a02452.html#a5eaa7fbc16e49b8105d6387fcbbfad61">std::basic_streambuf::xsgetn</a></div><div class="ttdeci">virtual streamsize xsgetn(char_type *__s, streamsize __n)</div><div class="ttdoc">Multiple character extraction.</div><div class="ttdef"><b>Definition:</b> <a href="a00605_source.html#l00046">streambuf.tcc:46</a></div></div>
<div class="ttc" id="a02452_html"><div class="ttname"><a href="a02452.html">std::basic_streambuf</a></div><div class="ttdoc">The actual work of input and output (interface).</div><div class="ttdef"><b>Definition:</b> <a href="a00083_source.html#l00080">iosfwd:80</a></div></div>
<div class="ttc" id="a02452_html_ac773fb2c87cf938fb6eb89c987f8e04e"><div class="ttname"><a href="a02452.html#ac773fb2c87cf938fb6eb89c987f8e04e">std::basic_streambuf::sgetc</a></div><div class="ttdeci">int_type sgetc()</div><div class="ttdoc">Getting the next character.</div><div class="ttdef"><b>Definition:</b> <a href="a00149_source.html#l00345">streambuf:345</a></div></div>
<div class="ttc" id="a01538_html_a05eef5582eb5de62b76db4916f7adb84"><div class="ttname"><a href="a01538.html#a05eef5582eb5de62b76db4916f7adb84">std::streamsize</a></div><div class="ttdeci">ptrdiff_t streamsize</div><div class="ttdoc">Integral type for I/O operation counts and buffer sizes.</div><div class="ttdef"><b>Definition:</b> <a href="a00440_source.html#l00098">postypes.h:98</a></div></div>
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