    private_preg     5757 libglibc/regex.c   regex_t private_preg;
    private_preg     5761 libglibc/regex.c   private_preg = *preg;
    private_preg     5763 libglibc/regex.c   private_preg.not_bol = !!(eflags & REG_NOTBOL);
    private_preg     5764 libglibc/regex.c   private_preg.not_eol = !!(eflags & REG_NOTEOL);
    private_preg     5769 libglibc/regex.c   private_preg.regs_allocated = REGS_FIXED;
    private_preg     5781 libglibc/regex.c   ret = re_search (&private_preg, string, len,