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/* Routines for formatting time
Copyright (C) 1995 Free Software Foundation, Inc.
Written by Miles Bader <miles@gnu.ai.mit.edu>
This program is free software; 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, or (at
your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef __TIMEFMT_H__
#define __TIMEFMT_H__
struct timeval;
/* Format into BUF & BUF_LEN the time interval represented by TV, trying to
make the result less than WIDTH characters wide. The number of characters
used is returned. */
int fmt_named_interval (struct timeval *tv, int width,
char *buf, unsigned buf_len);
/* Format into BUF & BUF_LEN the time interval represented by TV, using
HH:MM:SS notation where possible, and trying to make the result less than
WIDTH characters wide. The number of characters used is returned. */
int fmt_seconds (struct timeval *tv, unsigned width,
char *buf, unsigned buf_len);
/* Format into BUF & BUF_LEN the time interval represented by TV, using
HH:MM notation where possible, and trying to make the result less than
WIDTH characters wide. The number of characters used is returned. */
int fmt_minutes (struct timeval *tv, unsigned width,
char *buf, unsigned buf_len);
#endif /* __TIMEFMT_H__ */
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