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<a href="rpmstring_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef _RPMSTRING_H_</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define _RPMSTRING_H_</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00009"></a>00009 <span class="preprocessor">#include <stddef.h></span>
<a name="l00010"></a>00010 <span class="preprocessor">#include <string.h></span>
<a name="l00011"></a>00011
<a name="l00012"></a>00012 <span class="preprocessor">#include <rpm/rpmutil.h></span>
<a name="l00013"></a>00013
<a name="l00014"></a>00014 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
<a name="l00016"></a>00016 <span class="preprocessor">#endif</span>
<a name="l00017"></a>00017 <span class="preprocessor"></span>
<a name="l00021"></a>00021 <a class="code" href="rpmutil_8h.html#a42bc7874ff5074aa0aa528838e0bfd91">RPM_GNUC_CONST</a>
<a name="l00022"></a><a class="code" href="group__rpmstring.html#ga8949596c31b824ed2ed496572ac4dab2">00022</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="group__rpmstring.html#ga8949596c31b824ed2ed496572ac4dab2" title="Locale insensitive islower(3)">rislower</a>(<span class="keywordtype">int</span> c) {
<a name="l00023"></a>00023 <span class="keywordflow">return</span> (c >= <span class="charliteral">'a'</span> && c <= <span class="charliteral">'z'</span>);
<a name="l00024"></a>00024 }
<a name="l00025"></a>00025
<a name="l00029"></a>00029 <a class="code" href="rpmutil_8h.html#a42bc7874ff5074aa0aa528838e0bfd91">RPM_GNUC_CONST</a>
<a name="l00030"></a><a class="code" href="group__rpmstring.html#gae41a3473054167af2a5fcb7e94ccb0e6">00030</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="group__rpmstring.html#gae41a3473054167af2a5fcb7e94ccb0e6" title="Locale insensitive isupper(3)">risupper</a>(<span class="keywordtype">int</span> c) {
<a name="l00031"></a>00031 <span class="keywordflow">return</span> (c >= <span class="charliteral">'A'</span> && c <= <span class="charliteral">'Z'</span>);
<a name="l00032"></a>00032 }
<a name="l00033"></a>00033
<a name="l00037"></a>00037 <a class="code" href="rpmutil_8h.html#a42bc7874ff5074aa0aa528838e0bfd91">RPM_GNUC_CONST</a>
<a name="l00038"></a><a class="code" href="group__rpmstring.html#ga1059066592fc30325257903e37fa9523">00038</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="group__rpmstring.html#ga1059066592fc30325257903e37fa9523" title="Locale insensitive isalpha(3)">risalpha</a>(<span class="keywordtype">int</span> c) {
<a name="l00039"></a>00039 <span class="keywordflow">return</span> (<a class="code" href="group__rpmstring.html#ga8949596c31b824ed2ed496572ac4dab2" title="Locale insensitive islower(3)">rislower</a>(c) || <a class="code" href="group__rpmstring.html#gae41a3473054167af2a5fcb7e94ccb0e6" title="Locale insensitive isupper(3)">risupper</a>(c));
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041
<a name="l00045"></a>00045 <a class="code" href="rpmutil_8h.html#a42bc7874ff5074aa0aa528838e0bfd91">RPM_GNUC_CONST</a>
<a name="l00046"></a><a class="code" href="group__rpmstring.html#ga1ca7980c13315e4d26207b765ac14838">00046</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="group__rpmstring.html#ga1ca7980c13315e4d26207b765ac14838" title="Locale insensitive isdigit(3)">risdigit</a>(<span class="keywordtype">int</span> c) {
<a name="l00047"></a>00047 <span class="keywordflow">return</span> (c >= <span class="charliteral">'0'</span> && c <= <span class="charliteral">'9'</span>);
<a name="l00048"></a>00048 }
<a name="l00049"></a>00049
<a name="l00053"></a>00053 <a class="code" href="rpmutil_8h.html#a42bc7874ff5074aa0aa528838e0bfd91">RPM_GNUC_CONST</a>
<a name="l00054"></a><a class="code" href="group__rpmstring.html#gacbd496a4291f832e497c57340bcd555b">00054</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="group__rpmstring.html#gacbd496a4291f832e497c57340bcd555b" title="Locale insensitive isalnum(3)">risalnum</a>(<span class="keywordtype">int</span> c) {
<a name="l00055"></a>00055 <span class="keywordflow">return</span> (<a class="code" href="group__rpmstring.html#ga1059066592fc30325257903e37fa9523" title="Locale insensitive isalpha(3)">risalpha</a>(c) || <a class="code" href="group__rpmstring.html#ga1ca7980c13315e4d26207b765ac14838" title="Locale insensitive isdigit(3)">risdigit</a>(c));
<a name="l00056"></a>00056 }
<a name="l00057"></a>00057
<a name="l00061"></a>00061 <a class="code" href="rpmutil_8h.html#a42bc7874ff5074aa0aa528838e0bfd91">RPM_GNUC_CONST</a>
<a name="l00062"></a><a class="code" href="group__rpmstring.html#gae36d2cf663bdc40226c39b1ae69bd941">00062</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="group__rpmstring.html#gae36d2cf663bdc40226c39b1ae69bd941" title="Locale insensitive isblank(3)">risblank</a>(<span class="keywordtype">int</span> c) {
<a name="l00063"></a>00063 <span class="keywordflow">return</span> (c == <span class="charliteral">' '</span> || c == <span class="charliteral">'\t'</span>);
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065
<a name="l00069"></a>00069 <a class="code" href="rpmutil_8h.html#a42bc7874ff5074aa0aa528838e0bfd91">RPM_GNUC_CONST</a>
<a name="l00070"></a><a class="code" href="group__rpmstring.html#gaadacea87fc0dae96728220df85c99d52">00070</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="group__rpmstring.html#gaadacea87fc0dae96728220df85c99d52" title="Locale insensitive isspace(3)">risspace</a>(<span class="keywordtype">int</span> c) {
<a name="l00071"></a>00071 <span class="keywordflow">return</span> (<a class="code" href="group__rpmstring.html#gae36d2cf663bdc40226c39b1ae69bd941" title="Locale insensitive isblank(3)">risblank</a>(c) || c == <span class="charliteral">'\n'</span> || c == <span class="charliteral">'\r'</span> || c == <span class="charliteral">'\f'</span> || c == <span class="charliteral">'\v'</span>);
<a name="l00072"></a>00072 }
<a name="l00073"></a>00073
<a name="l00077"></a>00077 <a class="code" href="rpmutil_8h.html#a42bc7874ff5074aa0aa528838e0bfd91">RPM_GNUC_CONST</a>
<a name="l00078"></a><a class="code" href="group__rpmstring.html#ga04226ba0cef6fef56ab42d61744ea3fd">00078</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="group__rpmstring.html#ga04226ba0cef6fef56ab42d61744ea3fd" title="Locale insensitive tolower(3)">rtolower</a>(<span class="keywordtype">int</span> c) {
<a name="l00079"></a>00079 <span class="keywordflow">return</span> ((<a class="code" href="group__rpmstring.html#gae41a3473054167af2a5fcb7e94ccb0e6" title="Locale insensitive isupper(3)">risupper</a>(c)) ? (c | (<span class="charliteral">'a'</span> - <span class="charliteral">'A'</span>)) : c);
<a name="l00080"></a>00080 }
<a name="l00081"></a>00081
<a name="l00085"></a>00085 <a class="code" href="rpmutil_8h.html#a42bc7874ff5074aa0aa528838e0bfd91">RPM_GNUC_CONST</a>
<a name="l00086"></a><a class="code" href="group__rpmstring.html#ga0e74fcc0dc27410f5b5dd996468e57b2">00086</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="group__rpmstring.html#ga0e74fcc0dc27410f5b5dd996468e57b2" title="Locale insensitive toupper(3)">rtoupper</a>(<span class="keywordtype">int</span> c) {
<a name="l00087"></a>00087 <span class="keywordflow">return</span> ((<a class="code" href="group__rpmstring.html#ga8949596c31b824ed2ed496572ac4dab2" title="Locale insensitive islower(3)">rislower</a>(c)) ? (c & ~(<span class="charliteral">'a'</span> - <span class="charliteral">'A'</span>)) : c);
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089
<a name="l00095"></a>00095 <a class="code" href="rpmutil_8h.html#a42bc7874ff5074aa0aa528838e0bfd91">RPM_GNUC_CONST</a>
<a name="l00096"></a><a class="code" href="rpmstring_8h.html#a3b25bcce64eb38e449be58640169c209">00096</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="rpmstring_8h.html#a3b25bcce64eb38e449be58640169c209" title="Convert hex to binary nibble.">rnibble</a>(<span class="keywordtype">char</span> c)
<a name="l00097"></a>00097 {
<a name="l00098"></a>00098 <span class="keywordflow">if</span> (c >= <span class="charliteral">'0'</span> && c <= <span class="charliteral">'9'</span>)
<a name="l00099"></a>00099 <span class="keywordflow">return</span> (c - <span class="charliteral">'0'</span>);
<a name="l00100"></a>00100 <span class="keywordflow">if</span> (c >= <span class="charliteral">'A'</span> && c <= <span class="charliteral">'F'</span>)
<a name="l00101"></a>00101 <span class="keywordflow">return</span> (c - <span class="charliteral">'A'</span>) + 10;
<a name="l00102"></a>00102 <span class="keywordflow">if</span> (c >= <span class="charliteral">'a'</span> && c <= <span class="charliteral">'f'</span>)
<a name="l00103"></a>00103 <span class="keywordflow">return</span> (c - <span class="charliteral">'a'</span>) + 10;
<a name="l00104"></a>00104 <span class="keywordflow">return</span> 0;
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106
<a name="l00113"></a><a class="code" href="rpmstring_8h.html#a1e5f8ebc49cc189053eb455e500d7e00">00113</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="rpmstring_8h.html#a1e5f8ebc49cc189053eb455e500d7e00" title="Test for string equality.">rstreq</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *s1, <span class="keyword">const</span> <span class="keywordtype">char</span> *s2)
<a name="l00114"></a>00114 {
<a name="l00115"></a>00115 <span class="keywordflow">return</span> (strcmp(s1, s2) == 0);
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117
<a name="l00125"></a><a class="code" href="rpmstring_8h.html#afdf66df6f44297ae6b342127301c9e36">00125</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="rpmstring_8h.html#afdf66df6f44297ae6b342127301c9e36" title="Test for string equality.">rstreqn</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *s1, <span class="keyword">const</span> <span class="keywordtype">char</span> *s2, <span class="keywordtype">size_t</span> n)
<a name="l00126"></a>00126 {
<a name="l00127"></a>00127 <span class="keywordflow">return</span> (strncmp(s1, s2, n) == 0);
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129
<a name="l00133"></a>00133 <a class="code" href="rpmutil_8h.html#aa915ed180c0020d54d080555e1f55d8b">RPM_GNUC_PURE</a>
<a name="l00134"></a>00134 <span class="keywordtype">int</span> <a class="code" href="group__rpmstring.html#ga6dd6f3c58033734cafc9f54c1ab96b44" title="Locale insensitive strcasecmp(3).">rstrcasecmp</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * s1, <span class="keyword">const</span> <span class="keywordtype">char</span> * s2) ;
<a name="l00135"></a>00135
<a name="l00139"></a>00139 <a class="code" href="rpmutil_8h.html#aa915ed180c0020d54d080555e1f55d8b">RPM_GNUC_PURE</a>
<a name="l00140"></a>00140 <span class="keywordtype">int</span> <a class="code" href="group__rpmstring.html#gae228682d8efd91160c7c4caaecc29a4e" title="Locale insensitive strncasecmp(3).">rstrncasecmp</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *s1, <span class="keyword">const</span> <span class="keywordtype">char</span> * s2, <span class="keywordtype">size_t</span> n) ;
<a name="l00141"></a>00141
<a name="l00145"></a>00145 <span class="keywordtype">int</span> <a class="code" href="group__rpmstring.html#gaef54821b6f5090df66cb7e99e1e8e3c8" title="asprintf() clone">rasprintf</a>(<span class="keywordtype">char</span> **strp, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...) <a class="code" href="rpmutil_8h.html#afa56337204e88d492c1d951424b0bea5">RPM_GNUC_PRINTF</a>(2, 3);
<a name="l00146"></a>00146
<a name="l00153"></a>00153 <span class="keywordtype">char</span> *<a class="code" href="group__rpmstring.html#ga4ca948f1b9855baa0b62aa630d532095" title="Concatenate two strings with dynamically (re)allocated memory.">rstrcat</a>(<span class="keywordtype">char</span> **dest, const <span class="keywordtype">char</span> *src);
<a name="l00154"></a>00154
<a name="l00161"></a>00161 <span class="keywordtype">char</span> *<a class="code" href="group__rpmstring.html#gae110db3befa40c8fcd2a15f61786b88b" title="Concatenate multiple strings with dynamically (re)allocated memory.">rstrscat</a>(<span class="keywordtype">char</span> **dest, const <span class="keywordtype">char</span> *arg, ...) <a class="code" href="rpmutil_8h.html#ab20b5f4a77194dc7171b2311853db5cd">RPM_GNUC_NULL_TERMINATED</a>;
<a name="l00162"></a>00162
<a name="l00173"></a>00173 <span class="keywordtype">size_t</span> <a class="code" href="group__rpmstring.html#gab3e83839ca93d0b6d91327881b0658d8" title="strlcpy() clone: Copy src to string dest of size n.">rstrlcpy</a>(<span class="keywordtype">char</span> *dest, const <span class="keywordtype">char</span> *src, <span class="keywordtype">size_t</span> n);
<a name="l00174"></a>00174
<a name="l00175"></a>00175 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00176"></a>00176 <span class="preprocessor"></span>}
<a name="l00177"></a>00177 <span class="preprocessor">#endif</span>
<a name="l00178"></a>00178 <span class="preprocessor"></span>
<a name="l00179"></a>00179 <span class="preprocessor">#endif </span><span class="comment">/* _RPMSTRING_H_ */</span>
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