find_minlength    132 ext/pcre/pcrelib/pcre_study.c     d = find_minlength(cc, startcode, options, recurse_depth);
find_minlength    392 ext/pcre/pcrelib/pcre_study.c         d = find_minlength(cs, startcode, options, recurse_depth);
find_minlength    440 ext/pcre/pcrelib/pcre_study.c       branchlength += find_minlength(cs, startcode, options, recurse_depth + 1);
find_minlength   1425 ext/pcre/pcrelib/pcre_study.c switch(min = find_minlength(code, code, re->options, 0))