u16_strncpy       552 maint/gnulib/lib/unistr.in.h        u16_strncpy (uint16_t *_UC_RESTRICT dest, const uint16_t *src, size_t n);
u16_strncpy        31 maint/gnulib/lib/unistr/u16-strncpy.c #define FUNC u16_strncpy
u16_strncpy        29 maint/gnulib/tests/unistr/test-u16-strncpy.c #define U_STRNCPY u16_strncpy