U_STPNCPY 29 maint/gnulib/tests/unistr/test-u16-stpncpy.c #define U_STPNCPY u16_stpncpy U_STPNCPY 29 maint/gnulib/tests/unistr/test-u32-stpncpy.c #define U_STPNCPY u32_stpncpy U_STPNCPY 29 maint/gnulib/tests/unistr/test-u8-stpncpy.c #define U_STPNCPY u8_stpncpy