Tests for module 'unistr/u32-cmp2'.

[gnulib.git] / lib / unistr.h

diff --git a/lib/unistr.h b/lib/unistr.h
index 1cdf3a8..26a3e33 100644 (file)
--- a/lib/unistr.h
+++ b/lib/unistr.h
@@ -529,8 +529,8 @@ extern uint16_t *
 extern uint32_t *
        u32_strncpy (uint32_t *dest, const uint32_t *src, size_t n);
 
-/* Copy no more than N units of SRC to DEST, returning the address of
-   the last unit written into DEST.  */
+/* Copy no more than N units of SRC to DEST.  Return a pointer past the last
+   non-NUL unit written into DEST.  */
 /* Similar to stpncpy().  */
 extern uint8_t *
        u8_stpncpy (uint8_t *dest, const uint8_t *src, size_t n);