1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2 <HTML 3 ><HEAD 4 ><TITLE 5 >FcConfigReference</TITLE 6 ><META 7 NAME="GENERATOR" 8 CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK 9 REL="HOME" 10 HREF="t1.html"><LINK 11 REL="UP" 12 TITLE="FcConfig" 13 HREF="x103.html#AEN3038"><LINK 14 REL="PREVIOUS" 15 TITLE="FcConfigCreate" 16 HREF="fcconfigcreate.html"><LINK 17 REL="NEXT" 18 TITLE="FcConfigDestroy" 19 HREF="fcconfigdestroy.html"></HEAD 20 ><BODY 21 CLASS="REFENTRY" 22 BGCOLOR="#FFFFFF" 23 TEXT="#000000" 24 LINK="#0000FF" 25 VLINK="#840084" 26 ALINK="#0000FF" 27 ><DIV 28 CLASS="NAVHEADER" 29 ><TABLE 30 SUMMARY="Header navigation table" 31 WIDTH="100%" 32 BORDER="0" 33 CELLPADDING="0" 34 CELLSPACING="0" 35 ><TR 36 ><TH 37 COLSPAN="3" 38 ALIGN="center" 39 ></TH 40 ></TR 41 ><TR 42 ><TD 43 WIDTH="10%" 44 ALIGN="left" 45 VALIGN="bottom" 46 ><A 47 HREF="fcconfigcreate.html" 48 ACCESSKEY="P" 49 ><<< Previous</A 50 ></TD 51 ><TD 52 WIDTH="80%" 53 ALIGN="center" 54 VALIGN="bottom" 55 ></TD 56 ><TD 57 WIDTH="10%" 58 ALIGN="right" 59 VALIGN="bottom" 60 ><A 61 HREF="fcconfigdestroy.html" 62 ACCESSKEY="N" 63 >Next >>></A 64 ></TD 65 ></TR 66 ></TABLE 67 ><HR 68 ALIGN="LEFT" 69 WIDTH="100%"></DIV 70 ><H1 71 ><A 72 NAME="FCCONFIGREFERENCE" 73 ></A 74 >FcConfigReference</H1 75 ><DIV 76 CLASS="REFNAMEDIV" 77 ><A 78 NAME="AEN3065" 79 ></A 80 ><H2 81 >Name</H2 82 >FcConfigReference -- Increment config reference count</DIV 83 ><DIV 84 CLASS="REFSYNOPSISDIV" 85 ><A 86 NAME="AEN3068" 87 ></A 88 ><H2 89 >Synopsis</H2 90 ><DIV 91 CLASS="FUNCSYNOPSIS" 92 ><P 93 ></P 94 ><A 95 NAME="AEN3069" 96 ></A 97 ><TABLE 98 BORDER="0" 99 BGCOLOR="#E0E0E0" 100 WIDTH="100%" 101 ><TR 102 ><TD 103 ><PRE 104 CLASS="FUNCSYNOPSISINFO" 105 >#include <fontconfig/fontconfig.h> 106 </PRE 107 ></TD 108 ></TR 109 ></TABLE 110 ><P 111 ><CODE 112 ><CODE 113 CLASS="FUNCDEF" 114 >FcConfig * <TT 115 CLASS="FUNCTION" 116 >FcConfigReference</TT 117 ></CODE 118 >(FcConfig *<TT 119 CLASS="PARAMETER" 120 ><I 121 >config</I 122 ></TT 123 >);</CODE 124 ></P 125 ><P 126 ></P 127 ></DIV 128 ></DIV 129 ><DIV 130 CLASS="REFSECT1" 131 ><A 132 NAME="AEN3076" 133 ></A 134 ><H2 135 >Description</H2 136 ><P 137 >Add another reference to <TT 138 CLASS="PARAMETER" 139 ><I 140 >config</I 141 ></TT 142 >. Configs are freed only 143 when the reference count reaches zero. 144 If <TT 145 CLASS="PARAMETER" 146 ><I 147 >config</I 148 ></TT 149 > is NULL, the current configuration is used. 150 In that case this function will be similar to FcConfigGetCurrent() except that 151 it increments the reference count before returning and the user is responsible 152 for destroying the configuration when not needed anymore. 153 </P 154 ></DIV 155 ><DIV 156 CLASS="NAVFOOTER" 157 ><HR 158 ALIGN="LEFT" 159 WIDTH="100%"><TABLE 160 SUMMARY="Footer navigation table" 161 WIDTH="100%" 162 BORDER="0" 163 CELLPADDING="0" 164 CELLSPACING="0" 165 ><TR 166 ><TD 167 WIDTH="33%" 168 ALIGN="left" 169 VALIGN="top" 170 ><A 171 HREF="fcconfigcreate.html" 172 ACCESSKEY="P" 173 ><<< Previous</A 174 ></TD 175 ><TD 176 WIDTH="34%" 177 ALIGN="center" 178 VALIGN="top" 179 ><A 180 HREF="t1.html" 181 ACCESSKEY="H" 182 >Home</A 183 ></TD 184 ><TD 185 WIDTH="33%" 186 ALIGN="right" 187 VALIGN="top" 188 ><A 189 HREF="fcconfigdestroy.html" 190 ACCESSKEY="N" 191 >Next >>></A 192 ></TD 193 ></TR 194 ><TR 195 ><TD 196 WIDTH="33%" 197 ALIGN="left" 198 VALIGN="top" 199 >FcConfigCreate</TD 200 ><TD 201 WIDTH="34%" 202 ALIGN="center" 203 VALIGN="top" 204 ><A 205 HREF="x103.html#AEN3038" 206 ACCESSKEY="U" 207 >Up</A 208 ></TD 209 ><TD 210 WIDTH="33%" 211 ALIGN="right" 212 VALIGN="top" 213 >FcConfigDestroy</TD 214 ></TR 215 ></TABLE 216 ></DIV 217 ></BODY 218 ></HTML 219 >