pat              1420 libglibc/regex.c #define POP_FAILURE_POINT(str, pat, low_reg, high_reg, regstart, regend, reg_info)\
pat              1449 libglibc/regex.c   pat = (unsigned char *) POP_FAILURE_POINTER ();			\
pat              1450 libglibc/regex.c   DEBUG_PRINT2 ("  Popping pattern %p:\n", pat);			\
pat              1451 libglibc/regex.c   DEBUG_PRINT_COMPILED_PATTERN (bufp, pat, pend);			\