is not NULL but
.I pwc
is NULL.
-In this
-case the
+In this case, the
.BR mbtowc ()
function behaves as above, except that it does not
store the converted wide character in memory.
.BR mbstowcs (3),
.BR wctomb (3),
.BR wcstombs (3)
+.SH COLOPHON
+This page is part of release 3.64 of the Linux
+.I man-pages
+project.
+A description of the project,
+and information about reporting bugs,
+can be found at
+\%http://www.kernel.org/doc/man\-pages/.