stacksave         545 ext/pcre/pcrelib/pcre_exec.c int stacksave[REC_STACK_SAVE_MAX];
stacksave        1017 ext/pcre/pcrelib/pcre_exec.c         new_recursive.offset_save = stacksave;
stacksave        1043 ext/pcre/pcrelib/pcre_exec.c           if (new_recursive.offset_save != stacksave)
stacksave        1062 ext/pcre/pcrelib/pcre_exec.c       if (new_recursive.offset_save != stacksave)