.\"O The
.\"O .I tokens
-.\"O argument is a pointer to a NULL-terminated list of the tokens that
+.\"O argument is a pointer to a NULL-terminated array of pointers to the tokens that
.\"O .BR getsubopt ()
.\"O will look for in
.\"O .IR optionp .
.\"O The tokens should be distinct, null-terminated strings containing at
.\"O least one character, with no embedded equal signs or commas.
.I tokens
-°ú¤¿ô¤Ï¥È¡¼¥¯¥ó¤Î¥ê¥¹¥È¤Ø¤Î¥Ý¥¤¥ó¥¿¤Ç¡¢¥ê¥¹¥È¤Ï NULL ¤Ç½ªÃ¼¤µ¤ì¤ë¡£
+°ú¤¿ô¤Ï¥È¡¼¥¯¥ó¤Ø¤Î¥Ý¥¤¥ó¥¿¤ÎÇÛÎó¤Ø¤Î¥Ý¥¤¥ó¥¿¤Ç¡¢
+ÇÛÎó¤Ï NULL ¤Ç½ªÃ¼¤µ¤ì¤ë¡£
.BR getsubopt ()
¤Ï¤³¤Î¥È¡¼¥¯¥ó¤ò
.I optionp
.\"O returns,
.\"O .I optionp
.\"O points to the next suboption,
-.\"O or to the null byte ('\\0') at the end of the
+.\"O or to the null byte (\(aq\\0\(aq) at the end of the
.\"O string if the last suboption was just processed.
.BR getsubopt ()
¤¬ÊÖ¤ë»þ¡¢
.I optionp
¤Ï¼¡¤Î¥µ¥Ö¥ª¥×¥·¥ç¥ó¤ò»Ø¤·¤Æ¤¤¤ë¡£
¤Á¤ç¤¦¤ÉºÇ¸å¤Î¥µ¥Ö¥ª¥×¥·¥ç¥ó¤¬½èÍý¤µ¤ì¤¿¾ì¹ç¤Ï¡¢
-ʸ»úÎóËöÈø¤Î¥Ì¥ë¥Ð¥¤¥È ('\\0') ¤ò»Ø¤·¤Æ¤¤¤ë¡£
+ʸ»úÎóËöÈø¤Î¥Ì¥ë¥Ð¥¤¥È (\(aq\\0\(aq) ¤ò»Ø¤·¤Æ¤¤¤ë¡£
.\"O .SH RETURN VALUE
.SH ÊÖ¤êÃÍ
.\"O If the first suboption in