branch_length    8457 ext/pcre/pcrelib/pcre_compile.c       int branch_length = (int)(code - last_branch);
branch_length    8461 ext/pcre/pcrelib/pcre_compile.c         PUT(last_branch, 1, branch_length);
branch_length    8462 ext/pcre/pcrelib/pcre_compile.c         branch_length = prev_length;
branch_length    8463 ext/pcre/pcrelib/pcre_compile.c         last_branch -= branch_length;
branch_length    8465 ext/pcre/pcrelib/pcre_compile.c       while (branch_length > 0);