--- src/tools.cc (revisione 2018) +++ src/tools.cc (copia locale) @@ -303,8 +303,8 @@ Ref<StringBuffer> buf(new StringBuffer(len / 2)); for (int i = 0; i < len; i += 2) { - char *chi = strchr(HEX_CHARS, ptr[i]); - char *clo = strchr(HEX_CHARS, ptr[i + 1]); + const char *chi = strchr(HEX_CHARS, ptr[i]); + const char *clo = strchr(HEX_CHARS, ptr[i + 1]); int hi, lo; if (chi) @@ -397,7 +397,7 @@ char clo = data[i++]; int hi, lo; - char *pos; + const char *pos; pos = strchr(hex, chi); if (!pos)