u32_strncpy       554 maint/gnulib/lib/unistr.in.h        u32_strncpy (uint32_t *_UC_RESTRICT dest, const uint32_t *src, size_t n);
u32_strncpy        31 maint/gnulib/lib/unistr/u32-strncpy.c #define FUNC u32_strncpy
u32_strncpy        29 maint/gnulib/tests/unistr/test-u32-strncpy.c #define U_STRNCPY u32_strncpy