rem: pattern = xlfdToFcPattern(xlfd, size);
add: pattern = xlfdToFcPattern(xlfd);
context: xlfdToFcName(char *xlfd, int size){    FcPattern *pattern;    char *fname;    pattern = xlfdToFcPattern(xlfd, size);    fname = FcNameUnparse(pattern);    FcPatternDestroy(pattern);    return fname;}