tc                 76 ext/charconv/convlib.c const char *tc = Scm_GetCESName(to_code, "to-code");
tc                 78 ext/charconv/convlib.c   Scm_MakeInputConversionPort(source, fc, tc, handler, buffer_size,
tc                120 ext/charconv/convlib.c const char *tc = Scm_GetCESName(to_code, "to-code");
tc                122 ext/charconv/convlib.c   Scm_MakeOutputConversionPort(sink, tc, fc, buffer_size,