GRASS GIS 8 Programmer's Manual 8.4.1(2025)-45ca3179ab
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get_len.c
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1/*!
2 \file lib/manage/get_len.c
3
4 \brief Manage Library - Get max length of element's description
5
6 (C) 2001-2011 by the GRASS Development Team
7
8 This program is free software under the GNU General Public License
9 (>=v2). Read the file COPYING that comes with GRASS for details.
10
11 \author Original author CERL
12 */
13
14#include <string.h>
15
16#include "manage_local_proto.h"
17
18/*!
19 \brief Get max length of element's description
20
21 \param n element id
22
23 \return buffer length
24 */
26{
27 int len;
28 int l;
29 int i;
30
31 len = 1;
32 for (i = 0; i < list[n].nelem; i++) {
33 l = strlen(list[n].desc[i]);
34 if (l > len)
35 len = l;
36 }
37 return len;
38}
double l
int M__get_description_len(int n)
Get max length of element's description.
Definition get_len.c:25
struct list * list
Definition read_list.c:24