Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

wcsftime(3p) [posix man page]

WCSFTIME(3P)						     POSIX Programmer's Manual						      WCSFTIME(3P)

PROLOG
This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the correspond- ing Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux. NAME
wcsftime -- convert date and time to a wide-character string SYNOPSIS
#include <wchar.h> size_t wcsftime(wchar_t *restrict wcs, size_t maxsize, const wchar_t *restrict format, const struct tm *restrict timeptr); DESCRIPTION
The functionality described on this reference page is aligned with the ISO C standard. Any conflict between the requirements described here and the ISO C standard is unintentional. This volume of POSIX.1-2008 defers to the ISO C standard. The wcsftime() function shall be equivalent to the strftime() function, except that: * The argument wcs points to the initial element of an array of wide characters into which the generated output is to be placed. * The argument maxsize indicates the maximum number of wide characters to be placed in the output array. * The argument format is a wide-character string and the conversion specifications are replaced by corresponding sequences of wide char- acters. * The return value indicates the number of wide characters placed in the output array. If copying takes place between objects that overlap, the behavior is undefined. RETURN VALUE
If the total number of resulting wide-character codes including the terminating null wide-character code is no more than maxsize, wcsf- time() shall return the number of wide-character codes placed into the array pointed to by wcs, not including the terminating null wide- character code. Otherwise, zero is returned and the contents of the array are unspecified. ERRORS
No errors are defined. The following sections are informative. EXAMPLES
None. APPLICATION USAGE
None. RATIONALE
None. FUTURE DIRECTIONS
None. SEE ALSO
strftime() The Base Definitions volume of POSIX.1-2008, <wchar.h> COPYRIGHT
Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2013 Edition, Standard for Information Technol- ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 7, Copyright (C) 2013 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. (This is POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) In the event of any discrepancy between this version and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Stan- dard is the referee document. The original Standard can be obtained online at http://www.unix.org/online.html . Any typographical or formatting errors that appear in this page are most likely to have been introduced during the conversion of the source files to man page format. To report such errors, see https://www.kernel.org/doc/man-pages/reporting_bugs.html . IEEE
/The Open Group 2013 WCSFTIME(3P)

Check Out this Related Man Page

WCSNCAT(3P)						     POSIX Programmer's Manual						       WCSNCAT(3P)

PROLOG
This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the correspond- ing Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux. NAME
wcsncat -- concatenate a wide-character string with part of another SYNOPSIS
#include <wchar.h> wchar_t *wcsncat(wchar_t *restrict ws1, const wchar_t *restrict ws2, size_t n); DESCRIPTION
The functionality described on this reference page is aligned with the ISO C standard. Any conflict between the requirements described here and the ISO C standard is unintentional. This volume of POSIX.1-2008 defers to the ISO C standard. The wcsncat() function shall append not more than n wide-character codes (a null wide-character code and wide-character codes that follow it are not appended) from the array pointed to by ws2 to the end of the wide-character string pointed to by ws1. The initial wide-charac- ter code of ws2 shall overwrite the null wide-character code at the end of ws1. A terminating null wide-character code shall always be appended to the result. If copying takes place between objects that overlap, the behavior is undefined. RETURN VALUE
The wcsncat() function shall return ws1; no return value is reserved to indicate an error. ERRORS
No errors are defined. The following sections are informative. EXAMPLES
None. APPLICATION USAGE
None. RATIONALE
None. FUTURE DIRECTIONS
None. SEE ALSO
wcscat() The Base Definitions volume of POSIX.1-2008, <wchar.h> COPYRIGHT
Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2013 Edition, Standard for Information Technol- ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 7, Copyright (C) 2013 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. (This is POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) In the event of any discrepancy between this version and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Stan- dard is the referee document. The original Standard can be obtained online at http://www.unix.org/online.html . Any typographical or formatting errors that appear in this page are most likely to have been introduced during the conversion of the source files to man page format. To report such errors, see https://www.kernel.org/doc/man-pages/reporting_bugs.html . IEEE
/The Open Group 2013 WCSNCAT(3P)
Man Page