fmttv.c revision 3e14f97f673e8a630f076077de35afdd43dc1587
2N/A/***********************************************************************
2N/A* *
2N/A* This software is part of the ast package *
2N/A* Copyright (c) 1985-2010 AT&T Intellectual Property *
2N/A* and is licensed under the *
2N/A* Common Public License, Version 1.0 *
2N/A* by AT&T Intellectual Property *
2N/A* *
2N/A* A copy of the License is available at *
2N/A* http://www.opensource.org/licenses/cpl1.0.txt *
2N/A* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
2N/A* *
2N/A* Information and Software Systems Research *
2N/A* AT&T Research *
2N/A* Florham Park NJ *
2N/A* *
2N/A* Glenn Fowler <gsf@research.att.com> *
2N/A* David Korn <dgk@research.att.com> *
2N/A* Phong Vo <kpv@research.att.com> *
2N/A* *
2N/A***********************************************************************/
2N/A#pragma prototyped
2N/A
2N/A#include <tv.h>
2N/A#include <tm.h>
2N/A
2N/A/*
2N/A * Tv_t fmttime()
2N/A */
2N/A
2N/Achar*
2N/Afmttv(const char* fmt, Tv_t* tv)
2N/A{
2N/A char* s;
2N/A char* t;
2N/A int n;
2N/A
2N/A s = fmttime(fmt, (time_t)tv->tv_sec);
2N/A if (!tv->tv_nsec || tv->tv_nsec == TV_NSEC_IGNORE)
2N/A return s;
2N/A t = fmtbuf(n = strlen(s) + 11);
2N/A sfsprintf(t, n, "%s.%09lu", s, (unsigned long)tv->tv_nsec);
2N/A return t;
2N/A}
2N/A