.ad l
.BR getpwnam_r (),
.BR getpwuid_r ():
+.RS 4
_POSIX_C_SOURCE\ >=\ 1 || _XOPEN_SOURCE || _BSD_SOURCE ||
_SVID_SOURCE || _POSIX_SOURCE
+.RE
.ad b
.\"O .SH DESCRIPTION
.SH ÀâÌÀ
.\"O .I errno
.\"O should be left unchanged if an entry is not found.
.\"O Experiments on various
-.\"O Unix-like systems show that lots of different values occur in this
+.\"O UNIX-like systems show that lots of different values occur in this
.\"O situation: 0, ENOENT, EBADF, ESRCH, EWOULDBLOCK, EPERM and probably others.
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POSIX ¤Ë½àµò¤·¤Æ¡¢¥¨¥ó¥È¥ê¤¬¸«¤Ä¤«¤é¤Ê¤¤¾ì¹ç¤Ï
.I errno
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-ÍÍ¡¹¤Ê Unix ·Ï¤Î¥·¥¹¥Æ¥à¤Ç»î¤·¤Æ¤ß¤ë¤È¡¢¤½¤Î¤è¤¦¤Ê¾ì¹ç¤Ë¤Ï
+ÍÍ¡¹¤Ê UNIX ·Ï¤Î¥·¥¹¥Æ¥à¤Ç»î¤·¤Æ¤ß¤ë¤È¡¢¤½¤Î¤è¤¦¤Ê¾ì¹ç¤Ë¤Ï
0, ENOENT, EBADF, ESRCH, EWOULDBLOCK, EPERM ¤È¤¤¤Ã¤¿ÍÍ¡¹¤ÊÃͤ¬ÊÖ¤µ¤ì¤ë¡£
¾¤ÎÃͤ¬ÊÖ¤µ¤ì¤ë¤«¤â¤·¤ì¤Ê¤¤¡£
.\"O .\" more precisely: