GRASS GIS 8 Programmer's Manual 8.2.1RC1(2022)-exported
add_elem.c
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1/*!
2 \file lib/manage/add_elem.c
3
4 \brief Manage Library - Add element to the list
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 <grass/gis.h>
15
16#include "manage_local_proto.h"
17
18/*!
19 \brief Add element to the list
20
21 \param elem element name
22 \param desc description of the element
23*/
24void M__add_element(const char *elem, const char *desc)
25{
26 int n;
27 int nelem;
28
29 if (*desc == 0)
30 desc = elem;
31
32 n = nlist - 1;
33 nelem = list[n].nelem++;
34 list[n].element = G_realloc(list[n].element, (nelem + 1) * sizeof(const char *));
35 list[n].element[nelem] = G_store(elem);
36 list[n].desc = G_realloc(list[n].desc, (nelem + 1) * sizeof(const char *));
37 list[n].desc[nelem] = G_store(desc);
38}
void M__add_element(const char *elem, const char *desc)
Add element to the list.
Definition: add_elem.c:24
int nlist
Definition: read_list.c:23
struct list * list
Definition: read_list.c:24
char * G_store(const char *s)
Copy string to allocated memory.
Definition: strings.c:87
Definition: lidar.h:87