rdepth            310 ext/pcre/pcrelib/pcre_exec.c   rrc = match(ra,rb,mstart,rc,rd,re,rdepth+1); \
rdepth            320 ext/pcre/pcrelib/pcre_exec.c   rrc = match(ra,rb,mstart,rc,rd,re,rdepth+1)
rdepth            531 ext/pcre/pcrelib/pcre_exec.c frame->Xrdepth = rdepth;
rdepth            652 ext/pcre/pcrelib/pcre_exec.c   if (rdepth == 0)
rdepth            653 ext/pcre/pcrelib/pcre_exec.c     return match((PCRE_PUCHAR)&rdepth, NULL, NULL, 0, NULL, NULL, 1);
rdepth            656 ext/pcre/pcrelib/pcre_exec.c     int len = (char *)&rdepth - (char *)eptr;
rdepth            709 ext/pcre/pcrelib/pcre_exec.c if (rdepth >= md->match_limit_recursion) RRETURN(PCRE_ERROR_RECURSIONLIMIT);