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[thirdparty/man-pages.git] / man3 / wcpncpy.3

diff --git a/man3/wcpncpy.3 b/man3/wcpncpy.3
index 9f563d61f8042a67ed7b611fabb05a41ba2d46f4..b516b2e610103ae6ce0aa09224ad620c973c73ea 100644 (file)
--- a/man3/wcpncpy.3
+++ b/man3/wcpncpy.3
@@ -1,6 +1,6 @@
 .\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
 .\"
-.\" %%%LICENSE_START(GPLv2+_ONEPARA_DOC)
+.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
 .\" This is free documentation; you can redistribute it and/or
 .\" modify it under the terms of the GNU General Public License as
 .\" published by the Free Software Foundation; either version 2 of
@@ -12,7 +12,7 @@
 .\"   Dinkumware C library reference http://www.dinkumware.com/
 .\"   OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html
 .\"
-.TH WCPNCPY 3 2011-10-01 "GNU" "Linux Programmer's Manual"
+.TH WCPNCPY 3 2016-03-15 "GNU" "Linux Programmer's Manual"
 .SH NAME
 wcpncpy \- copy a fixed-size string of wide characters,
 returning a pointer to its end
@@ -34,7 +34,7 @@ Feature Test Macro Requirements for glibc (see
 .RS 4
 .TP 4
 Since glibc 2.10:
-_XOPEN_SOURCE\ >=\ 700 || _POSIX_C_SOURCE\ >=\ 200809L
+_POSIX_C_SOURCE\ >=\ 200809L
 .TP
 Before glibc 2.10:
 _GNU_SOURCE
@@ -48,27 +48,60 @@ function is the wide-character equivalent
 of the
 .BR stpncpy (3)
 function.
-It copies at most \fIn\fP wide characters from the wide-character
-string pointed to by \fIsrc\fP,
+It copies at most
+.I n
+wide characters from the wide-character
+string pointed to by
+.IR src ,
 including the terminating null wide (L\(aq\\0\(aq),
-to the array pointed to by \fIdest\fP.
-Exactly \fIn\fP wide characters are
-written at \fIdest\fP.
-If the length \fIwcslen(src)\fP is smaller than \fIn\fP,
+to the array pointed to by
+.IR dest .
+Exactly
+.I n
+wide characters are
+written at
+.IR dest .
+If the length
+.IR wcslen(src)
+is smaller than
+.IR n ,
 the remaining wide characters in the array pointed to
-by \fIdest\fP are filled with L\(aq\\0\(aq characters.
-If the length \fIwcslen(src)\fP is greater or equal
-to \fIn\fP, the string pointed to by \fIdest\fP will
+by
+.I dest
+are filled with L\(aq\\0\(aq characters.
+If the length
+.IR wcslen(src)
+is greater than or equal
+to
+.IR n ,
+the string pointed to by
+.I dest
+will
 not be L\(aq\\0\(aq terminated.
 .PP
 The strings may not overlap.
 .PP
-The programmer must ensure that there is room for at least \fIn\fP wide
-characters at \fIdest\fP.
+The programmer must ensure that there is room for at least
+.I n
+wide
+characters at
+.IR dest .
 .SH RETURN VALUE
 .BR wcpncpy ()
 returns a pointer to the last wide character written, that is,
-\fIdest + n \- 1\fP.
+.IR dest + n \-1.
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lb lb lb
+l l l.
+Interface      Attribute       Value
+T{
+.BR wcpncpy ()
+T}     Thread safety   MT-Safe
+.TE
 .SH CONFORMING TO
 POSIX.1-2008.
 .SH SEE ALSO