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<a href="XrdOucString_8hh.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="preprocessor">#ifndef __OUC_STRING_H__</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor"></span><span class="preprocessor">#define __OUC_STRING_H__</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor"></span><span class="comment">/******************************************************************************/</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">/* X r d O u c S t r i n g . h h */</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">/* (c) 2005 F. Furano (INFN Padova), G. Ganis (CERN) */</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">/* This file is part of the XRootD software suite. */</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">/* XRootD is free software: you can redistribute it and/or modify it under */</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">/* the terms of the GNU Lesser General Public License as published by the */</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">/* Free Software Foundation, either version 3 of the License, or (at your */</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">/* option) any later version. */</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">/* XRootD is distributed in the hope that it will be useful, but WITHOUT */</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">/* License for more details. */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">/* You should have received a copy of the GNU Lesser General Public License */</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">/* COPYING (GPL license). If not, see <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">/* The copyright holder's institutional names and contributor's names may not */</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">/* be used to endorse or promote products derived from this software without */</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">/* specific prior written permission of the institution or contributor. */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">/* All Rights Reserved. See XrdInfo.cc for complete License Terms */</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">/******************************************************************************/</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> <span class="comment">/* Light string manipulation class */</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">/* This class has three private members: a buffer (char *) and two integers, */</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">/* indicating the effective length of the null-terminated string (len), and */</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">/* the buffer capacity (siz), i.e. the allocated size. The capacity is set */</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">/* at construction either at the value needed by the initializing string or */</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">/* to the value requested by the user; by default the capacity is never */</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">/* decreased during manipulations (it is increased if required by the */</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">/* operation). The capacity can be changed at any time by calling resize(). */</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">/* The user can choose a granularity other than 1 to increase the capacity */</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">/* by calling XrdOucString::setblksize(nbs) with nbs > 1: this will make */</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">/* new allocations to happen in blocks multiple of nbs bytes. */</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">/* 1. Constructors */</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">/* XrdOucString(int lmx = 0) */</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">/* - create an empty string; set capacity to lmx+1 if lmx > 0 */</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">/* XrdOucString(const char *s, int lmx = 0) */</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">/* - create a string containing s; capacity is set to strlen(s)+1 or */</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">/* to lmx+1 if lmx > 0; in the latter case truncation may occur. */</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">/* XrdOucString(const char c, int lmx = 0) */</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">/* - create a string char c; capacity is set to 2 or to lmx+1 if lmx > 0.*/</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">/* XrdOucString(const XrdOucString &s) */</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">/* - create string copying from XrdOucString s . */</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">/* XrdOucString(const XrdOucString &s, int j, int k = -1, int lmx = 0) */</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment">/* - create string copying a portion of XrdOucString s; portion is */</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment">/* defined by j to k inclusive; if k == -1 the portion copied will be */</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">/* from j to end-of-string; if j or k are inconsistent they are taken */</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">/* as 0 or len-1, respectively; capacity is set to k-j bytes or to */</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">/* to lmx+1 if lmx > 0; in the latter case truncation of the portion */</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment">/* may occur. */</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">/* 2. Access to information */</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment">/* const char *c_str() const */</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment">/* - return pointer to stored string */</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment">/* int length() const */</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment">/* - return length stored string */</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">/* int capacity() const */</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment">/* - return capacity of the allocated buffer */</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment">/* char &operator[](int j) */</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment">/* - array-like operator returning char at position j; abort is invoked */</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment">/* if j is not in the correct range */</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment">/* int find(const char c, int start = 0, bool forward = 1); */</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment">/* - find first occurence of char c starting from position start in */</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment">/* forward (forward == 1, default) or backward (forward == 0) */</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment">/* direction; returns STR_NPOS if nothing is found */</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment">/* int find(const char *s, int start = 0) */</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment">/* - find first occurence of string s starting from position start in */</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment">/* forward direction; returns STR_NPOS if nothing is found */</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment">/* int find(XrdOucString s, int start = 0) */</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment">/* - find first occurence of XrdOucString s starting from position start */</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment">/* in forward direction; returns STR_NPOS if nothing is found */</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment">/* int rfind(const char c, int start = STR_NPOS) */</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">/* - find first occurence of char c starting from position start in */</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment">/* backward direction; returns STR_NPOS if nothing is found. */</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment">/* int rfind(const char *s, int start = STR_NPOS) */</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment">/* - find first occurence of string s starting from position start in */</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment">/* backward direction; returns STR_NPOS if nothing is found; */</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment">/* if start == STR_NPOS search starts from position len-strlen(s) */</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment">/* int rfind(XrdOucString s, int start = STR_NPOS) */</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment">/* - find first occurence of XrdOucString s starting from position start */</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment">/* in backward direction; returns STR_NPOS if nothing is found; */</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment">/* if start == STR_NPOS search starts from position len-s.lenght() */</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment">/* bool beginswith(char c) */</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment">/* - returns 1 if the stored string starts with char c */</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">/* bool beginswith(const char *s) */</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">/* - returns 1 if the stored string starts with string s */</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment">/* bool beginswith(XrdOucString s) */</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment">/* - returns 1 if the stored string starts with XrdOucString s */</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment">/* bool endswith(char c) */</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment">/* - returns 1 if the stored string ends with char c */</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment">/* bool endswith(const char *s) */</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment">/* - returns 1 if the stored string ends with string s */</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment">/* bool endswith(XrdOucString s) */</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment">/* - returns 1 if the stored string ends with XrdOucString s */</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment">/* int matches(const char *s, char wch = '*') */</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment">/* - check if stored string is compatible with s allowing for wild char */</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment">/* wch (default: '*'); return the number of matching characters. */</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment">/* 3. Modifiers */</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment">/* void resize(int lmx = 0) */</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment">/* - resize buffer capacity to lmx+1 bytes; if lmx <= 0, free the buffer.*/</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment">/* void append(const int i) */</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment">/* - append to stored string the string representation of integer i, */</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment">/* e.g. if string is initially "x*", after append(5) it will be "x*5". */</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment">/* void append(const char c) */</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment">/* - append char c to stored string, e.g. if string is initially "pop", */</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment">/* after append('_') it will be "pop_". */</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment">/* void append(const char *s) */</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment">/* - append string s to stored string, e.g. if string is initially "pop",*/</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment">/* after append("star") it will be "popstar". */</span></div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment">/* void append(const XrdOucString s) */</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment">/* - append s.c_str() to stored string, e.g. if string is initially */</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment">/* "anti", after append("star") it will be "antistar". */</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment">/* void assign(const char *s, int j, int k = -1) */</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment">/* - copy to allocated buffer a portion of string s; portion is defined */</span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment">/* by j to k inclusive; if k == -1 the portion copied will be from j */</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment">/* to end-of-string; if j or k are inconsistent they are taken as 0 or */</span></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment">/* len-1, respectively; if necessary, capacity is increased to k-j */</span></div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment">/* bytes. */</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment">/* void assign(const XrdOucString s, int j, int k = -1) */</span></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment">/* - copy to allocated buffer a portion of s.c_str(); portion is defined */</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment">/* by j to k inclusive; if k == -1 the portion copied will be from j */</span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment">/* to end-of-string; if j or k are inconsistent they are taken as 0 or */</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment">/* len-1, respectively; if necessary, capacity is increased to k-j */</span></div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment">/* bytes. */</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment">/* int keep(int start = 0, int size = 0) */</span></div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment">/* - drop chars outside the range of size bytes starting at start */</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment">/* void insert(const int i, int start = -1) */</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment">/* - insert the string representation of integer i at position start of */</span></div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment">/* the stored string, e.g. if string is initially "*x", after */</span></div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment">/* insert(5,0) it will be "5*x"; default action is append. */</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment">/* void insert(const char c, int start = -1) */</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment">/* - insert the char c at position start of the stored string, e.g. */</span></div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment">/* if string is initially "pok", after insert('_',0) it will be "_poc";*/</span></div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment">/* default action is append. */</span></div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment">/* void insert(const char *s, int start = -1, int lmx = 0) */</span></div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment">/* - insert string s at position start of the stored string, e.g. */</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment">/* if string is initially "forth", after insert("backand",0) it will be*/</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment">/* "backandforth"; default action is append. */</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment">/* void insert(const XrdOucString s, int start = -1) */</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment">/* - insert string s.c_str() at position start of the stored string. */</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment">/* int replace(const char *s1, const char *s2, */</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment">/* int from = 0, int to = -1); */</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment">/* - replace all occurrencies of string s1 with string s2 in the region */</span></div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment">/* from position 'from' to position 'to' inclusive; the method is */</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment">/* optimized to minimize the memory movements; with s2 == 0 or "" */</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment">/* removes all instances of s1 in the specified region. */</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment">/* int replace(const XrdOucString s1, const char *s2, */</span></div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment">/* int from = 0, int to = -1); */</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment">/* int replace(const char *s1, const XrdOucString s2, */</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment">/* int from = 0, int to = -1); */</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment">/* int replace(const XrdOucString s1, const XrdOucString s2, */</span></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment">/* int from = 0, int to = -1); */</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">/* - interfaces to replace(const char *, const char *, int, int) */</span></div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment">/* int erase(int start = 0, int size = 0) */</span></div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="comment">/* - erase size bytes starting at start */</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment">/* int erase(const char *s, int from = 0, int to = -1) */</span></div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="comment">/* - erase occurences of string s within position 'from' and position */</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="comment">/* 'to' (inclusive), e.g if stored string is "aabbccefccddgg", then */</span></div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="comment">/* erase("cc",0,9) will result in string "aabbefccddgg". */</span></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="comment">/* int erase(XrdOucString s, int from = 0, int to = -1) */</span></div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="comment">/* - erase occurences of s.c_str() within position 'from' and position */</span></div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="comment">/* 'to' (inclusive). */</span></div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="comment">/* int erasefromstart(int sz = 0) */</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="comment">/* - erase sz bytes from the start. */</span></div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="comment">/* int erasefromend(int sz = 0) */</span></div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="comment">/* - erase sz bytes from the end. */</span></div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="comment">/* void lower(int pos, int size = 0) */</span></div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="comment">/* - set to lower case size bytes from position start. */</span></div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="comment">/* void upper(int pos, int size = 0) */</span></div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="comment">/* - set to upper case size bytes from position start. */</span></div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="comment">/* void hardreset() */</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="comment">/* - memset to 0 the len meaningful bytes of the buffer. */</span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment">/* int tokenize(XrdOucString &tok, int from, char del) */</span></div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="comment">/* - search for tokens delimited by 'del' (def ':') in string s; search */</span></div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment">/* starts from 'from' and the token is returned in 'tok'. */</span></div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="comment">/* 4. Assignement operators */</span></div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment">/* XrdOucString &operator=(const int i) */</span></div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="comment">/* XrdOucString &operator=(const char c) */</span></div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="comment">/* XrdOucString &operator=(const char *s) */</span></div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="comment">/* XrdOucString &operator=(const XrdOucString s) */</span></div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="comment">/* 5. Addition operators */</span></div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="comment">/* XrdOucString &operator+(const int i) */</span></div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment">/* XrdOucString &operator+(const char c) */</span></div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="comment">/* XrdOucString &operator+(const char *s) */</span></div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment">/* XrdOucString &operator+(const XrdOucString s) */</span></div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment">/* XrdOucString &operator+=(const int i) */</span></div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment">/* XrdOucString &operator+=(const char c) */</span></div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment">/* XrdOucString &operator+=(const char *s) */</span></div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment">/* XrdOucString &operator+=(const XrdOucString s) */</span></div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="comment">/* XrdOucString const operator+(const char *s1, const XrdOucString s2) */</span></div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="comment">/* XrdOucString const operator+(const char c, const XrdOucString s) */</span></div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment">/* XrdOucString const operator+(const int i, const XrdOucString s) */</span></div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment">/* 6. Equality operators */</span></div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment">/* int operator==(const int i) */</span></div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment">/* int operator==(const char c) */</span></div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment">/* int operator==(const char *s) */</span></div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment">/* int operator==(const XrdOucString s) */</span></div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment">/* 7. Inequality operators */</span></div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment">/* int operator!=(const int i) */</span></div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment">/* int operator!=(const char c) */</span></div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment">/* int operator!=(const char *s) */</span></div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment">/* int operator!=(const XrdOucString s) */</span></div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment">/* 8. Static methods to change / monitor the blksize */</span></div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment">/* static int getblksize(); */</span></div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment">/* static void setblksize(const int bs); */</span></div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment">/* */</span></div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="preprocessor">#include "<a class="code" href="XrdSysHeaders_8hh.html">XrdSys/XrdSysHeaders.hh</a>"</span></div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="preprocessor">#include <stdio.h></span></div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="preprocessor">#include <stdlib.h></span></div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="preprocessor">#include <stdarg.h></span></div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="keyword">using namespace </span>std;</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div>
<div class="line"><a name="l00252"></a><span class="lineno"><a class="code" href="XrdOucString_8hh.html#a75de03302d03259fccf1b71d18d2a154"> 252</a></span> <span class="preprocessor">#define STR_NPOS -1</span></div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00254"></a><span class="lineno"><a class="code" href="classXrdOucString.html"> 254</a></span> <span class="keyword">class </span><a class="code" href="classXrdOucString.html">XrdOucString</a> {</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00257"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a9bbcbc35a388709c1915c8ec9e7866f5"> 257</a></span>  <span class="keywordtype">char</span> *<a class="code" href="classXrdOucString.html#a9bbcbc35a388709c1915c8ec9e7866f5">str</a>;</div>
<div class="line"><a name="l00258"></a><span class="lineno"><a class="code" href="classXrdOucString.html#aac64b7e87b42365bae49ac69b4c5d2a5"> 258</a></span>  <span class="keywordtype">int</span> <a class="code" href="classXrdOucString.html#aac64b7e87b42365bae49ac69b4c5d2a5">len</a>;</div>
<div class="line"><a name="l00259"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a0528110e14e8d7f1b87174e2f842ff96"> 259</a></span>  <span class="keywordtype">int</span> <a class="code" href="classXrdOucString.html#a0528110e14e8d7f1b87174e2f842ff96">siz</a>;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="comment">// Mininal block size to be used in (re-)allocations</span></div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="comment">// Option switched off by default; use XrdOucString::setblksize()</span></div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="comment">// and XrdOucString::getblksize() to change / monitor </span></div>
<div class="line"><a name="l00264"></a><span class="lineno"><a class="code" href="classXrdOucString.html#af3ce9e2363e5258bbcf639ffb0f8342b"> 264</a></span>  <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classXrdOucString.html#af3ce9e2363e5258bbcf639ffb0f8342b">blksize</a>;</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="comment">// Private methods</span></div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordtype">int</span> adjust(<span class="keywordtype">int</span> ls, <span class="keywordtype">int</span> &j, <span class="keywordtype">int</span> &k, <span class="keywordtype">int</span> nmx = 0);</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordtype">char</span> *bufalloc(<span class="keywordtype">int</span> nsz);</div>
<div class="line"><a name="l00269"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a19bce4a6603641c2930d0288ef47e44a"> 269</a></span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classXrdOucString.html#a19bce4a6603641c2930d0288ef47e44a">init</a>() { str = 0; len = 0; siz = 0; }</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00272"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a7a4ff40127a8a08d1bd9073497197cc9"> 272</a></span>  <a class="code" href="classXrdOucString.html#a7a4ff40127a8a08d1bd9073497197cc9">XrdOucString</a>(<span class="keywordtype">int</span> lmx = 0) { init(); <span class="keywordflow">if</span> (lmx > 0) str = bufalloc(lmx+1); }</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <a class="code" href="classXrdOucString.html">XrdOucString</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *s, <span class="keywordtype">int</span> lmx = 0);</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <a class="code" href="classXrdOucString.html">XrdOucString</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> c, <span class="keywordtype">int</span> lmx = 0);</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <a class="code" href="classXrdOucString.html">XrdOucString</a>(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> &s);</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <a class="code" href="classXrdOucString.html">XrdOucString</a>(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> &s, <span class="keywordtype">int</span> j, <span class="keywordtype">int</span> k = -1, <span class="keywordtype">int</span> lmx = 0);</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keyword">virtual</span> ~<a class="code" href="classXrdOucString.html">XrdOucString</a>();</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="comment">// Info access</span></div>
<div class="line"><a name="l00280"></a><span class="lineno"><a class="code" href="classXrdOucString.html#aaf6fa4ec8a54575d80319891c3d65862"> 280</a></span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="classXrdOucString.html#aaf6fa4ec8a54575d80319891c3d65862">c_str</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (<span class="keyword">const</span> <span class="keywordtype">char</span> *)str; }</div>
<div class="line"><a name="l00281"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a6a0f69b26a4bde1a9e9464e137b190d7"> 281</a></span>  <span class="keywordtype">int</span> <a class="code" href="classXrdOucString.html#a6a0f69b26a4bde1a9e9464e137b190d7">length</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> len; }</div>
<div class="line"><a name="l00282"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a4bd8c6fb6dfe4d1f156976dbbe2223bf"> 282</a></span>  <span class="keywordtype">int</span> <a class="code" href="classXrdOucString.html#a4bd8c6fb6dfe4d1f156976dbbe2223bf">capacity</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> siz; }</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordtype">char</span> &operator[](<span class="keywordtype">int</span> j);</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordtype">int</span> find(<span class="keyword">const</span> <span class="keywordtype">char</span> c, <span class="keywordtype">int</span> start = 0, <span class="keywordtype">bool</span> forward = 1);</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordtype">int</span> find(<span class="keyword">const</span> <span class="keywordtype">char</span> *s, <span class="keywordtype">int</span> start = 0);</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordtype">int</span> find(<a class="code" href="classXrdOucString.html">XrdOucString</a> s, <span class="keywordtype">int</span> start = 0);</div>
<div class="line"><a name="l00287"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a3b0c32f4d2db040f91b35f4d03beada8"> 287</a></span>  <span class="keywordtype">int</span> rfind(<span class="keyword">const</span> <span class="keywordtype">char</span> c, <span class="keywordtype">int</span> start = <a class="code" href="XrdOucString_8hh.html#a75de03302d03259fccf1b71d18d2a154">STR_NPOS</a>)</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  { <span class="keywordflow">return</span> find(c, start, 0); }</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordtype">int</span> rfind(<span class="keyword">const</span> <span class="keywordtype">char</span> *s, <span class="keywordtype">int</span> start = <a class="code" href="XrdOucString_8hh.html#a75de03302d03259fccf1b71d18d2a154">STR_NPOS</a>);</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordtype">int</span> rfind(<a class="code" href="classXrdOucString.html">XrdOucString</a> s, <span class="keywordtype">int</span> start = <a class="code" href="XrdOucString_8hh.html#a75de03302d03259fccf1b71d18d2a154">STR_NPOS</a>);</div>
<div class="line"><a name="l00291"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a3682109f2db4565ae5aa3f52e0e00bed"> 291</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classXrdOucString.html#a3682109f2db4565ae5aa3f52e0e00bed">beginswith</a>(<span class="keywordtype">char</span> c) { <span class="keywordflow">return</span> (find(c) == 0); }</div>
<div class="line"><a name="l00292"></a><span class="lineno"><a class="code" href="classXrdOucString.html#ad626b298f31cf2b7ccd6f8e1df2a1518"> 292</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classXrdOucString.html#ad626b298f31cf2b7ccd6f8e1df2a1518">beginswith</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *s) { <span class="keywordflow">return</span> (find(s) == 0); }</div>
<div class="line"><a name="l00293"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a0b4c40b8279cff940bfcc13a0c6f340c"> 293</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classXrdOucString.html#a0b4c40b8279cff940bfcc13a0c6f340c">beginswith</a>(<a class="code" href="classXrdOucString.html">XrdOucString</a> s) { <span class="keywordflow">return</span> (find(s) == 0); }</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordtype">bool</span> endswith(<span class="keywordtype">char</span> c);</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordtype">bool</span> endswith(<span class="keyword">const</span> <span class="keywordtype">char</span> *s);</div>
<div class="line"><a name="l00296"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a22064192bcddbfd8d3ff081749023a56"> 296</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classXrdOucString.html#a22064192bcddbfd8d3ff081749023a56">endswith</a>(<a class="code" href="classXrdOucString.html">XrdOucString</a> s) { <span class="keywordflow">return</span> (<a class="code" href="classXrdOucString.html#a22064192bcddbfd8d3ff081749023a56">endswith</a>(s.<a class="code" href="classXrdOucString.html#aaf6fa4ec8a54575d80319891c3d65862">c_str</a>())); }</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordtype">int</span> matches(<span class="keyword">const</span> <span class="keywordtype">char</span> *s, <span class="keywordtype">char</span> wch = <span class="charliteral">'*'</span>);</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="comment">// Tokenizer</span></div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordtype">int</span> tokenize(<a class="code" href="classXrdOucString.html">XrdOucString</a> &tok, <span class="keywordtype">int</span> from, <span class="keywordtype">char</span> del = <span class="charliteral">':'</span>);</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> </div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="comment">// Modifiers</span></div>
<div class="line"><a name="l00303"></a><span class="lineno"><a class="code" href="classXrdOucString.html#add3df0d20a11b34fc7a3ba4cfd806a3d"> 303</a></span>  <span class="keywordtype">void</span> <a class="code" href="classXrdOucString.html#add3df0d20a11b34fc7a3ba4cfd806a3d">resize</a>(<span class="keywordtype">int</span> lmx = 0) { <span class="keywordtype">int</span> ns = (lmx > 0) ? lmx + 1 : 0;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  str = bufalloc(ns); }</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordtype">void</span> append(<span class="keyword">const</span> <span class="keywordtype">int</span> i);</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordtype">void</span> append(<span class="keyword">const</span> <span class="keywordtype">char</span> c);</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordtype">void</span> append(<span class="keyword">const</span> <span class="keywordtype">char</span> *s);</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordtype">void</span> append(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s);</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordtype">void</span> assign(<span class="keyword">const</span> <span class="keywordtype">char</span> *s, <span class="keywordtype">int</span> j, <span class="keywordtype">int</span> k = -1);</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordtype">void</span> assign(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s, <span class="keywordtype">int</span> j, <span class="keywordtype">int</span> k = -1);</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="preprocessor">#if !defined(WINDOWS)</span></div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="preprocessor"></span> <span class="keywordtype">int</span> form(<span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...);</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="preprocessor"></span> <span class="keywordtype">int</span> keep(<span class="keywordtype">int</span> start = 0, <span class="keywordtype">int</span> size = 0);</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordtype">void</span> insert(<span class="keyword">const</span> <span class="keywordtype">int</span> i, <span class="keywordtype">int</span> start = -1);</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordtype">void</span> insert(<span class="keyword">const</span> <span class="keywordtype">char</span> c, <span class="keywordtype">int</span> start = -1);</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordtype">void</span> insert(<span class="keyword">const</span> <span class="keywordtype">char</span> *s, <span class="keywordtype">int</span> start = -1, <span class="keywordtype">int</span> lmx = 0);</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordtype">void</span> insert(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s, <span class="keywordtype">int</span> start = -1);</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordtype">int</span> replace(<span class="keyword">const</span> <span class="keywordtype">char</span> *s1, <span class="keyword">const</span> <span class="keywordtype">char</span> *s2,</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1);</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordtype">int</span> replace(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s1, <span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s2,</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1);</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordtype">int</span> replace(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s1, <span class="keyword">const</span> <span class="keywordtype">char</span> *s2,</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1);</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordtype">int</span> replace(<span class="keyword">const</span> <span class="keywordtype">char</span> *s1, <span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s2,</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1);</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordtype">int</span> erase(<span class="keywordtype">int</span> start = 0, <span class="keywordtype">int</span> size = 0);</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordtype">int</span> erase(<span class="keyword">const</span> <span class="keywordtype">char</span> *s, <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1);</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordtype">int</span> erase(<a class="code" href="classXrdOucString.html">XrdOucString</a> s, <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1);</div>
<div class="line"><a name="l00330"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a1b60749204b95e86745503f60254d5fc"> 330</a></span>  <span class="keywordtype">int</span> <a class="code" href="classXrdOucString.html#a1b60749204b95e86745503f60254d5fc">erasefromstart</a>(<span class="keywordtype">int</span> sz = 0) { <span class="keywordflow">return</span> erase(0,sz); }</div>
<div class="line"><a name="l00331"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a2bf7a94aab7a8187bbcdee01af80331d"> 331</a></span>  <span class="keywordtype">int</span> <a class="code" href="classXrdOucString.html#a2bf7a94aab7a8187bbcdee01af80331d">erasefromend</a>(<span class="keywordtype">int</span> sz = 0) { <span class="keywordflow">return</span> erase(len-sz,sz); }</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordtype">void</span> lower(<span class="keywordtype">int</span> pos, <span class="keywordtype">int</span> size = 0);</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordtype">void</span> upper(<span class="keywordtype">int</span> pos, <span class="keywordtype">int</span> size = 0);</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordtype">void</span> reset(<span class="keyword">const</span> <span class="keywordtype">char</span> c, <span class="keywordtype">int</span> j = 0, <span class="keywordtype">int</span> k = -1);</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordtype">void</span> hardreset();</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordtype">void</span> setbuffer(<span class="keywordtype">char</span> *buf);</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> </div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="comment">// Assignement operators</span></div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <a class="code" href="classXrdOucString.html">XrdOucString</a> &operator=(<span class="keyword">const</span> <span class="keywordtype">int</span> i);</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <a class="code" href="classXrdOucString.html">XrdOucString</a> &operator=(<span class="keyword">const</span> <span class="keywordtype">char</span> c);</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <a class="code" href="classXrdOucString.html">XrdOucString</a> &operator=(<span class="keyword">const</span> <span class="keywordtype">char</span> *s);</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <a class="code" href="classXrdOucString.html">XrdOucString</a> &operator=(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s);</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="comment">// Add operators</span></div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keyword">friend</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> <a class="code" href="XrdOucString_8hh.html#abb0a9725a24984e3924615dbcccfd0aa">operator+</a>(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> &s1, <span class="keyword">const</span> <span class="keywordtype">int</span> i);</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keyword">friend</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> <a class="code" href="XrdOucString_8hh.html#abb0a9725a24984e3924615dbcccfd0aa">operator+</a>(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> &s1, <span class="keyword">const</span> <span class="keywordtype">char</span> c);</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keyword">friend</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> <a class="code" href="XrdOucString_8hh.html#abb0a9725a24984e3924615dbcccfd0aa">operator+</a>(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> &s1, <span class="keyword">const</span> <span class="keywordtype">char</span> *s);</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keyword">friend</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> <a class="code" href="XrdOucString_8hh.html#abb0a9725a24984e3924615dbcccfd0aa">operator+</a>(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> &s1, <span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> &s);</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <a class="code" href="classXrdOucString.html">XrdOucString</a> &operator+=(<span class="keyword">const</span> <span class="keywordtype">int</span> i);</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <a class="code" href="classXrdOucString.html">XrdOucString</a> &operator+=(<span class="keyword">const</span> <span class="keywordtype">char</span> c);</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="classXrdOucString.html">XrdOucString</a> &operator+=(<span class="keyword">const</span> <span class="keywordtype">char</span> *s);</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <a class="code" href="classXrdOucString.html">XrdOucString</a> &operator+=(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s); </div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> </div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="comment">// Equality operators</span></div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordtype">int</span> operator==(<span class="keyword">const</span> <span class="keywordtype">int</span> i);</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordtype">int</span> operator==(<span class="keyword">const</span> <span class="keywordtype">char</span> c);</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordtype">int</span> operator==(<span class="keyword">const</span> <span class="keywordtype">char</span> *s);</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordtype">int</span> operator==(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s);</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> </div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="comment">// Inequality operators</span></div>
<div class="line"><a name="l00361"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a040ee13d5f51c0974d17f56fefc4e1de"> 361</a></span>  <span class="keywordtype">int</span> <a class="code" href="classXrdOucString.html#a040ee13d5f51c0974d17f56fefc4e1de">operator!=</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> i) { <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == i); }</div>
<div class="line"><a name="l00362"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a5a153629e494c5b14db9b5313ea230bf"> 362</a></span>  <span class="keywordtype">int</span> <a class="code" href="classXrdOucString.html#a5a153629e494c5b14db9b5313ea230bf">operator!=</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> c) { <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == c); }</div>
<div class="line"><a name="l00363"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a0eb0e9636f64a46fceee77ebd363dc6b"> 363</a></span>  <span class="keywordtype">int</span> <a class="code" href="classXrdOucString.html#a0eb0e9636f64a46fceee77ebd363dc6b">operator!=</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *s) { <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == s); }</div>
<div class="line"><a name="l00364"></a><span class="lineno"><a class="code" href="classXrdOucString.html#a0a6c63484532d0220fdd23f2f5fbc009"> 364</a></span>  <span class="keywordtype">int</span> <a class="code" href="classXrdOucString.html#a0a6c63484532d0220fdd23f2f5fbc009">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s) { <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == s); }</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="comment">// Miscellanea</span></div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordtype">bool</span> isdigit(<span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1);</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordtype">long</span> atoi(<span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1);</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> </div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="comment">// Static methods to change / monitor the default blksize</span></div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keyword">static</span> <span class="keywordtype">int</span> getblksize();</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> setblksize(<span class="keyword">const</span> <span class="keywordtype">int</span> bs);</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="preprocessor">#if !defined(WINDOWS)</span></div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="preprocessor"></span> <span class="comment">// format a string</span></div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keyword">static</span> <span class="keywordtype">int</span> form(<a class="code" href="classXrdOucString.html">XrdOucString</a> &str, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...);</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <span class="preprocessor"></span>};</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="comment">// Operator << is useful to print a string into a stream</span></div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span> ostream &<a class="code" href="XrdOucString_8hh.html#a2f99d8a8848299908c4faa5c249f3f27">operator<< </a>(ostream &, <span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s);</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> <span class="keyword">const</span> <a class="code" href="XrdOucString_8hh.html#abb0a9725a24984e3924615dbcccfd0aa">operator+</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *s1, <span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s2);</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> <span class="keyword">const</span> <a class="code" href="XrdOucString_8hh.html#abb0a9725a24984e3924615dbcccfd0aa">operator+</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> c, <span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s);</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> <span class="keyword">const</span> <a class="code" href="XrdOucString_8hh.html#abb0a9725a24984e3924615dbcccfd0aa">operator+</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> i, <span class="keyword">const</span> <a class="code" href="classXrdOucString.html">XrdOucString</a> s);</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> </div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="preprocessor"></span></div>
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