Provided by: libfontconfig-doc_2.13.1-4.2ubuntu5_all 

NAME
FcStrSetDel - delete from a string set
SYNOPSIS
#include <fontconfig/fontconfig.h> FcBool FcStrSetDel (FcStrSet *set, const FcChar8 *s);
DESCRIPTION
Removes s from set, returning FcTrue if s was a member else FcFalse. Fontconfig 2.13.1 23 March 2022 FcStrSetDel(3)