case4_skip4 203 maint/gnulib/lib/unistr/u8-strchr.c goto case4_skip4; case4_skip4 220 maint/gnulib/lib/unistr/u8-strchr.c goto case4_skip4; case4_skip4 222 maint/gnulib/lib/unistr/u8-strchr.c case4_skip4: