GRASS GIS 8 Programmer's Manual
8.5.0dev(2025)-060b32d572
Main Page
Related Pages
Data Structures
Data Structures
Class Hierarchy
Data Fields
All
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
~
Functions
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
~
Variables
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Related Functions
Files
File List
Globals
All
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Functions
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
Variables
_
a
b
c
d
e
f
g
h
i
l
m
n
o
p
r
s
t
u
w
x
y
Typedefs
a
b
c
d
e
f
g
h
i
j
k
l
m
o
p
r
s
t
u
v
w
y
Enumerations
a
c
d
e
h
i
j
l
m
n
o
p
r
s
t
v
y
Enumerator
_
a
b
c
d
e
f
g
h
i
j
l
m
n
o
p
r
s
t
u
v
w
y
Macros
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
•
All
Data Structures
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Pages
free.c
Go to the documentation of this file.
1
#include <
stdlib.h
>
2
3
#include <
grass/btree.h
>
4
5
int
btree_free
(
BTREE
*B)
6
{
7
void
*data, *key;
8
9
btree_rewind
(B);
10
while
(
btree_next
(B, &key, &data)) {
11
free
(key);
12
free
(data);
13
}
14
free
(B->
node
);
15
16
return
0;
17
}
btree.h
btree_rewind
int btree_rewind(BTREE *)
Definition:
btree/rewind.c:3
btree_next
int btree_next(BTREE *, void **, void **)
Definition:
btree/next.c:3
btree_free
int btree_free(BTREE *B)
Definition:
free.c:5
free
void free(void *)
stdlib.h
BTREE
Definition:
btree.h:11
BTREE::node
BTREE_NODE * node
Definition:
btree.h:12
lib
btree
free.c
Generated on Sat Mar 15 2025 07:34:59 for GRASS GIS 8 Programmer's Manual by
1.9.1