U_STRNCPY 29 maint/gnulib/tests/unistr/test-u16-strncpy.c #define U_STRNCPY u16_strncpy U_STRNCPY 29 maint/gnulib/tests/unistr/test-u32-strncpy.c #define U_STRNCPY u32_strncpy U_STRNCPY 29 maint/gnulib/tests/unistr/test-u8-strncpy.c #define U_STRNCPY u8_strncpy