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root/svn/hopm/branches/1.0.x/src/misc.c
Revision: 5201
Committed: Mon Dec 29 17:49:44 2014 UTC (9 years, 3 months ago) by michael
Content type: text/x-csrc
File size: 3100 byte(s)
Log Message:
- Moved OPT_DEBUG prototype to main.h (where it belongs to) and removed extern.h

File Contents

# Content
1 /*
2 Copyright (C) 2002 Erik Fears
3
4 This program is free software; you can redistribute it and/or
5 modify it under the terms of the GNU General Public License
6 as published by the Free Software Foundation; either version 2
7 of the License, or (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16
17 Foundation, Inc.
18 59 Temple Place - Suite 330
19 Boston, MA 02111-1307, USA.
20
21 */
22
23 #include "setup.h"
24
25 #include <stdio.h>
26 #include <time.h>
27
28 #ifdef STDC_HEADERS
29 # include <string.h>
30 #endif
31
32 #include "compat.h"
33 #include "config.h"
34 #include "misc.h"
35
36
37 /*
38 * Split a time_t into an English-language explanation of how
39 * much time it represents, e.g. "2 hours 45 minutes 8 seconds"
40 */
41 char *dissect_time(time_t time)
42 {
43 static char buf[64];
44 unsigned int years, weeks, days, hours, minutes, seconds;
45
46 years = weeks = days = hours = minutes = seconds = 0;
47
48 while (time >= 60 * 60 * 24 * 365)
49 {
50 time -= 60 * 60 * 24 * 365;
51 years++;
52 }
53
54 while (time >= 60 * 60 * 24 * 7)
55 {
56 time -= 60 * 60 * 24 * 7;
57 weeks++;
58 }
59
60 while (time >= 60 * 60 * 24)
61 {
62 time -= 60 * 60 * 24;
63 days++;
64 }
65
66 while (time >= 60 * 60)
67 {
68 time -= 60 * 60;
69 hours++;
70 }
71
72 while (time >= 60)
73 {
74 time -= 60;
75 minutes++;
76 }
77
78 seconds = time;
79
80 if (years)
81 {
82 snprintf(buf, sizeof(buf),
83 "%d year%s, %d week%s, %d day%s, %02d:%02d:%02d",
84 years, years == 1 ? "" : "s", weeks,
85 weeks == 1 ? "" : "s", days, days == 1 ? "" : "s",
86 hours, minutes, seconds);
87 }
88 else if (weeks)
89 {
90 snprintf(buf, sizeof(buf),
91 "%d week%s, %d day%s, %02d:%02d:%02d", weeks,
92 weeks == 1 ? "" : "s", days, days == 1 ? "" : "s",
93 hours, minutes, seconds);
94 }
95 else if (days)
96 {
97 snprintf(buf, sizeof(buf), "%d day%s, %02d:%02d:%02d",
98 days, days == 1 ? "" : "s", hours, minutes, seconds);
99 }
100 else if (hours)
101 {
102 if (minutes || seconds)
103 {
104 snprintf(buf, sizeof(buf),
105 "%d hour%s, %d minute%s, %d second%s", hours,
106 hours == 1 ? "" : "s", minutes,
107 minutes == 1 ? "" : "s", seconds,
108 seconds == 1 ? "" : "s");
109 }
110 else
111 {
112 snprintf(buf, sizeof(buf), "%d hour%s", hours,
113 hours == 1 ? "" : "s");
114 }
115 }
116 else if (minutes)
117 {
118 snprintf(buf, sizeof(buf), "%d minute%s, %d second%s",
119 minutes, minutes == 1 ? "" : "s", seconds,
120 seconds == 1 ? "" : "s");
121 }
122 else
123 {
124 snprintf(buf, sizeof(buf), "%d second%s", seconds,
125 seconds == 1 ? "" : "s");
126 }
127
128 return(buf);
129 }

Properties

Name Value
svn:eol-style native
svn:keywords Id