utflength        4612 ext/pcre/pcrelib/pcre_jit_compile.c int utflength;
utflength        4661 ext/pcre/pcrelib/pcre_jit_compile.c utflength = 1;
utflength        4663 ext/pcre/pcrelib/pcre_jit_compile.c   utflength += GET_EXTRALEN(*cc);
utflength        4750 ext/pcre/pcrelib/pcre_jit_compile.c   utflength--;
utflength        4752 ext/pcre/pcrelib/pcre_jit_compile.c while (utflength > 0);