skip_char_back   3897 ext/pcre/pcrelib/pcre_jit_compile.c skip_char_back(common);
skip_char_back   4125 ext/pcre/pcrelib/pcre_jit_compile.c skip_char_back(common);
skip_char_back   5570 ext/pcre/pcrelib/pcre_jit_compile.c     skip_char_back(common);
skip_char_back   5804 ext/pcre/pcrelib/pcre_jit_compile.c     skip_char_back(common);
skip_char_back   8604 ext/pcre/pcrelib/pcre_jit_compile.c     skip_char_back(common);