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/*
* dutil.c - AIX utility functions whose compilation conflicts with the
* general header file tree defined by lsof.h and dlsof.h -- e.g.,
* the conflict between <time.h> and <sys/time.h> for the time(2)
* and localtime(3) functions
*
* V. Abell
* Purdue University
*/
/*
* Copyright 2008 Purdue Research Foundation, West Lafayette, Indiana
* 47907. All rights reserved.
*
* Written by Victor A. Abell
*
* This software is not subject to any license of the American Telephone
* and Telegraph Company or the Regents of the University of California.
*
* Permission is granted to anyone to use this software for any purpose on
* any computer system, and to alter it and redistribute it freely, subject
* to the following restrictions:
*
* 1. Neither the authors nor Purdue University are responsible for any
* consequences of the use of this software.
*
* 2. The origin of this software must not be misrepresented, either by
* explicit claim or by omission. Credit to the authors and Purdue
* University must appear in documentation and sources.
*
* 3. Altered versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 4. This notice may not be removed or altered.
*/
#ifndef lint
static char copyright[] =
"@(#) Copyright 2008 Purdue Research Foundation.\nAll rights reserved.\n";
static char *rcsid = "$Id: util.c,v 1.1 2008/04/01 11:56:53 abe Exp $";
#endif
#if defined(HAS_STRFTIME)
#include <time.h>
#endif /* defined(HAS_STRFTIME) */
/*
* util_strftime() -- utility function to call strftime(3) without header
* file distractions
*/
int
util_strftime(fmtr, fmtl, fmt)
char *fmtr; /* format output receiver */
int fmtl; /* sizeof(*fmtr) */
char *fmt; /* format */
{
#if defined(HAS_STRFTIME)
struct tm *lt;
time_t tm;
tm = time((time_t *)NULL);
lt = localtime(&tm);
return(strftime(fmtr, fmtl, fmt, lt));
#else /* !defined(HAS_STRFTIME) */
return(0);
#endif /* defined(HAS_STRFTIME) */
}
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