root/libutil/date.c(124.html)

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DEFINITIONS

This source file includes following definitions.
  1. now

/*
 * Copyright (c) 2004 Tama Communications Corporation
 *
 * This file is part of GNU GLOBAL.
 *
 * 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
 */
#ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #ifdef HAVE_STRING_H #include <string.h> #else #include <strings.h> #endif #include <time.h> #include "die.h" #include "strlimcpy.h" #include "date.h" /* * now: current date and time * * r) date and time */
const char * now(void) { static char buf[128]; #ifdef HAVE_STRFTIME time_t tval; if (time(&tval) == -1) die("cannot get current time."); (void)strftime(buf, sizeof(buf), "%a %b %d %H:%M:%S %Z %Y", localtime(&tval)); #else FILE *ip; strlimcpy(buf, "unkown time", sizeof(buf)); if ((ip = popen("date", "r")) != NULL) { if (fgets(buf, sizeof(buf), ip)) buf[strlen(buf) - 1] = 0; pclose(ip); } #endif return buf; }

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