SSB_DONE          112 pcre/pcre_study.cpp int yield = SSB_DONE;
SSB_DONE          159 pcre/pcre_study.cpp       if (rc == SSB_DONE) try_next = FALSE; else
SSB_DONE          552 pcre/pcre_study.cpp   (re->options & PCRE_UTF8) != 0, &compile_block) != SSB_DONE) return NULL;