    REG_EXTENDED      761 global/global.c 		flags |= REG_EXTENDED;
    REG_EXTENDED      821 global/global.c 			flags |= REG_EXTENDED;
    REG_EXTENDED      649 htags/fileindex.c 	int flags = REG_EXTENDED;
    REG_EXTENDED      436 htags/htags.c  	if (regcomp(&preg, strbuf_value(sb), REG_EXTENDED) != 0)
    REG_EXTENDED     5664 libglibc/regex.c     = (cflags & REG_EXTENDED) ?
    REG_EXTENDED      256 libglibc/regex.h #define REG_ICASE (REG_EXTENDED << 1)
    REG_EXTENDED      126 libutil/find.c 	int flags = REG_EXTENDED;
    REG_EXTENDED      191 libutil/find.c 	int flags = REG_EXTENDED|REG_NEWLINE;
    REG_EXTENDED      514 libutil/gtagsop.c 		regflags |= REG_EXTENDED;