Changeset 102992 in vbox for trunk/include

Timestamp:

Jan 22, 2024 5:33:49 PM (16 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

161224

Message:

iprt: Add wrapper for strlcpy/strscpy functions, build fix, bugref:10584.

Ignore return code of strscpy() in RT_STRSCPY macro sinse we have no caller
who is using it. Also rename macro parameter, so it makes more sense.

File:

• trunk/include/iprt/string.h (modified) (1 diff)

trunk/include/iprt/string.h

@@ -256 +256 @@
  * @param   a_pDst          Pointer to the destination string buffer.
  * @param   a_pSrc          Pointer to the source NULL-terminated string buffer.
- * @param   a_cbToCopy      Size of destination buffer..
+ * @param   a_cbDst         Size of destination buffer.
  */
 #if defined(RT_OS_LINUX) && defined(__KERNEL__)
 # if (RTLNX_VER_MIN(3,16,60))
-#  define RT_STRSCPY(a_pDst, a_pSrc, a_cbToCopy)    strscpy((a_pDst), (a_pSrc), (a_cbToCopy))
+#  define RT_STRSCPY(a_pDst, a_pSrc, a_cbDst)   (void)strscpy((a_pDst), (a_pSrc), (a_cbDst))
 # else /* < 3.16.60 */
-#  define RT_STRSCPY(a_pDst, a_pSrc, a_cbToCopy)    strlcpy((a_pDst), (a_pSrc), (a_cbToCopy))
+#  define RT_STRSCPY(a_pDst, a_pSrc, a_cbDst)   strlcpy((a_pDst), (a_pSrc), (a_cbDst))
 # endif
 #else  /* !RT_OS_LINUX && !__KERNEL__ */
-# define RT_STRSCPY(a_pDst, a_pSrc, a_cbToCopy)    strscpy((a_pDst), (a_pSrc), (a_cbToCopy))
+# define RT_STRSCPY(a_pDst, a_pSrc, a_cbDst)    (void)strscpy((a_pDst), (a_pSrc), (a_cbDst))
 #endif /* !RT_OS_LINUX && !__KERNEL__ */