.BR strpbrk (3)
function.
It searches for the first occurrence in the wide-character
-string pointed to by \fIwcs\fP of any of the
+string pointed to by
+.I wcs
+of any of the
characters in the wide-character
-string pointed to by \fIaccept\fP.
+string pointed to by
+.IR accept .
.SH RETURN VALUE
The
.BR wcspbrk ()
function returns a pointer to the first occurrence in
-\fIwcs\fP of any of the characters listed in \fIaccept\fP.
-If \fIwcs\fP
+.I wcs
+of any of the characters listed in
+.IR accept .
+If
+.I wcs
contains none of these characters, NULL is returned.
.SH CONFORMING TO
C99.