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5a6844aabSmrg>FcConfigReference</TITLE
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74a6844aabSmrg>FcConfigReference</H1
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80a6844aabSmrg><H2
81a6844aabSmrg>Name</H2
82a6844aabSmrg>FcConfigReference&nbsp;--&nbsp;Increment config reference count</DIV
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88a6844aabSmrg><H2
89a6844aabSmrg>Synopsis</H2
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105c9710b42Smrg>#include &#60;fontconfig/fontconfig.h&#62;
1061cc69409Smrg        </PRE
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110a6844aabSmrg><P
111a6844aabSmrg><CODE
112a6844aabSmrg><CODE
113a6844aabSmrgCLASS="FUNCDEF"
114a6844aabSmrg>FcConfig * <TT
115a6844aabSmrgCLASS="FUNCTION"
116a6844aabSmrg>FcConfigReference</TT
117a6844aabSmrg></CODE
118a6844aabSmrg>(FcConfig *<TT
119a6844aabSmrgCLASS="PARAMETER"
120a6844aabSmrg><I
121a6844aabSmrg>config</I
122a6844aabSmrg></TT
123a6844aabSmrg>);</CODE
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134a6844aabSmrg><H2
135a6844aabSmrg>Description</H2
136a6844aabSmrg><P
137a6844aabSmrg>Add another reference to <TT
138a6844aabSmrgCLASS="PARAMETER"
139a6844aabSmrg><I
140a6844aabSmrg>config</I
141a6844aabSmrg></TT
142a6844aabSmrg>. Configs are freed only
143a6844aabSmrgwhen the reference count reaches zero.
144a6844aabSmrgIf <TT
145a6844aabSmrgCLASS="PARAMETER"
146a6844aabSmrg><I
147a6844aabSmrg>config</I
148a6844aabSmrg></TT
149a6844aabSmrg> is NULL, the current configuration is used.
150a6844aabSmrgIn that case this function will be similar to FcConfigGetCurrent() except that
151a6844aabSmrgit increments the reference count before returning and the user is responsible
152a6844aabSmrgfor destroying the configuration when not needed anymore.
1531cc69409Smrg            </P
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