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| author | Alejandro Colomar <alx.manpages@gmail.com> | 2022-09-05 23:03:38 +0200 |
|---|---|---|
| committer | Alejandro Colomar <alx.manpages@gmail.com> | 2022-09-05 23:03:47 +0200 |
| commit | 70ac1c4785fc1e158ab2349a962dba2526bf4fbc (patch) | |
| tree | bff270e2496dd284bccfc1271b43946f5d225224 /man/man3/wcsncpy.3 | |
| parent | 5423a6f86b2b920a5f3e8cf8d759b513050f2d33 (diff) | |
| download | man-pages-70ac1c4785fc1e158ab2349a962dba2526bf4fbc.tar.gz | |
src.mk, All pages: Move man* to man/
The root of the repository is becoming a bit overpopulated and
unorganized, due to the recent addition of more mandirs, and more
informative and configuration files too. Let's create a specific
mandir <man/> that contains the mandirs <man[1-8]*>.
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Diffstat (limited to 'man/man3/wcsncpy.3')
| -rw-r--r-- | man/man3/wcsncpy.3 | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/man/man3/wcsncpy.3 b/man/man3/wcsncpy.3 new file mode 100644 index 0000000000..12969d43d9 --- /dev/null +++ b/man/man3/wcsncpy.3 @@ -0,0 +1,89 @@ +.\" Copyright (c) Bruno Haible <haible@clisp.cons.org> +.\" +.\" SPDX-License-Identifier: GPL-2.0-or-later +.\" +.\" References consulted: +.\" GNU glibc-2 source code and manual +.\" Dinkumware C library reference http://www.dinkumware.com/ +.\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html +.\" ISO/IEC 9899:1999 +.\" +.TH WCSNCPY 3 2021-03-22 "Linux man-pages (unreleased)" +.SH NAME +wcsncpy \- copy a fixed-size string of wide characters +.SH LIBRARY +Standard C library +.RI ( libc ", " \-lc ) +.SH SYNOPSIS +.nf +.B #include <wchar.h> +.PP +.BI "wchar_t *wcsncpy(wchar_t *restrict " dest \ +", const wchar_t *restrict " src , +.BI " size_t " n ); +.fi +.SH DESCRIPTION +The +.BR wcsncpy () +function is the wide-character equivalent of the +.BR strncpy (3) +function. +It copies at most +.I n +wide characters from the wide-character +string pointed to by +.IR src , +including the terminating null wide character (L\(aq\e0\(aq), +to the array pointed to by +.IR dest . +Exactly +.I n +wide characters are +written at +.IR dest . +If the length \fIwcslen(src)\fP is smaller than +.IR n , +the remaining wide characters in the array +pointed to by +.I dest +are filled +with null wide characters. +If the length \fIwcslen(src)\fP is greater than or equal +to +.IR n , +the string pointed to by +.I dest +will not be terminated by a null wide character. +.PP +The strings may not overlap. +.PP +The programmer must ensure that there is room for at least +.I n +wide +characters at +.IR dest . +.SH RETURN VALUE +.BR wcsncpy () +returns +.IR dest . +.SH ATTRIBUTES +For an explanation of the terms used in this section, see +.BR attributes (7). +.ad l +.nh +.TS +allbox; +lbx lb lb +l l l. +Interface Attribute Value +T{ +.BR wcsncpy () +T} Thread safety MT-Safe +.TE +.hy +.ad +.sp 1 +.SH STANDARDS +POSIX.1-2001, POSIX.1-2008, C99. +.SH SEE ALSO +.BR strncpy (3) |