Man page - fccharsetmerge(3)

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Manual

FcCharSetMerge

NAME
SYNOPSIS
DESCRIPTION

NAME

FcCharSetMerge - Merge charsets

SYNOPSIS

#include <fontconfig/fontconfig.h>

FcBool FcCharSetMerge (FcCharSet * a , const FcCharSet * b , FcBool * changed );

DESCRIPTION

Adds all chars in b to a . In other words, this is an in-place version of FcCharSetUnion. If changed is not NULL, then it returns whether any new chars from b were added to a . Returns FcFalse on failure, either when a is a constant set or from running out of memory.