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Full Discussion: strftime equivalent in c++
Top Forums Programming strftime equivalent in c++ Post 302542047 by Corona688 on Tuesday 26th of July 2011 01:14:35 PM
Old 07-26-2011
If there were a faster way to do strftime, strftime would probably be doing it... (As an aside, "C++" doesn't usually mean "faster".)

If it needs to be done thousands of times per second, why bother with strftime, no human can read it that fast, just store time in microseconds.

Last edited by Corona688; 07-26-2011 at 02:45 PM..
 

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WCSFTIME(3)						   BSD Library Functions Manual 					       WCSFTIME(3)

NAME
wcsftime, wcsftime_l -- convert date and time to a wide-character string LIBRARY
Standard C Library (libc, -lc) SYNOPSIS
#include <wchar.h> size_t wcsftime(wchar_t *restrict wcs, size_t maxsize, const wchar_t *restrict format, const struct tm *restrict timeptr); #include <wchar.h> #include <xlocale.h> size_t wcsftime_l(wchar_t *restrict wcs, size_t maxsize, const wchar_t *restrict format, const struct tm *restrict timeptr, locale_t loc); DESCRIPTION
The wcsftime() function is equivalent to the strftime() function, except for the types of its arguments. Refer to strftime(3) for a detailed description. While the wcsftime() function uses the current locale, the wcsftime_l() function may be passed a locale directly. See xlocale(3) for more information. COMPATIBILITY
Some early implementations of wcsftime() had a format argument with type const char *, instead of const wchar_t *. SEE ALSO
strftime(3), xlocale(3) STANDARDS
The wcsftime() function conforms to ISO/IEC 9899:1999 (``ISO C99''). BSD
September 8, 2002 BSD
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