re_fail_stack_ent_t  623 lib/regex_internal.h   struct re_fail_stack_ent_t *stack;
re_fail_stack_ent_t 1314 lib/regexec.c        struct re_fail_stack_ent_t *new_array;
re_fail_stack_ent_t 1315 lib/regexec.c        new_array = re_realloc (fs->stack, struct re_fail_stack_ent_t,
re_fail_stack_ent_t 1381 lib/regexec.c        fs->stack = re_malloc (struct re_fail_stack_ent_t, fs->alloc);