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FcPatternBuild(3)					     FcPatternBuild(3)

       FcPatternBuild,	FcPatternVaBuild,  FcPatternVapBuild - Create patterns
       from arguments

       #include	<fontconfig/fontconfig.h>

       FcPattern * FcPatternBuild (FcPattern *pattern, ...);

       FcPattern * FcPatternVaBuild (FcPattern *pattern, va_list va);

       void FcPatternVapBuild (FcPattern *result, FcPattern *pattern, va_list va);

       Builds a	pattern	using a	list of	objects, types and values. Each	 value
       to be entered in	the pattern is specified with three arguments:

       1.     Object name, a string describing the property to be added.

       2.     Object type, one of the FcType enumerated	values

       3.     Value,  not an FcValue, but the raw type as passed to any	of the
	      FcPatternAdd<type> functions. Must match the type	of the	second

       The  argument  list is terminated by a null object name,	no object type
       nor value need be passed	for this. The values are added	to  `pattern',
       if  `pattern'  is  null,	 a new pattern is created. In either case, the
       pattern is returned. Example

       pattern = FcPatternBuild	(0, FC_FAMILY, FcTypeString, "Times", (char *) 0);

       FcPatternVaBuild	is used	when the arguments are already in the form  of
       a  varargs  value.  FcPatternVapBuild  is  a  macro  version  of	FcPat-
       ternVaBuild which returns its result directly in	the result variable.

Fontconfig 2.13.92		  09 8ae 2019		     FcPatternBuild(3)


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