GRASS GIS 8 Programmer's Manual 8.4.1(2025)-45ca3179ab
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dispose.c
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1/*
2 ** Written by David Gerdes US Army Construction Engineering Research Lab
3 ** April 1992
4 ** Copyright 1992 USA-CERL All rights reserved.
5 **
6 */
7
8#include <grass/linkm.h>
9
10void link_dispose(struct link_head *Head, VOID_T *ptr)
11{
12 if (NULL == ptr)
13 return;
14
15 link__set_next(ptr, Head->Unused); /* ptr->next = Unused */
16 Head->Unused = ptr; /* Unused = ptr */
17}
#define NULL
Definition ccmath.h:32
void link_dispose(struct link_head *Head, VOID_T *ptr)
Definition dispose.c:10
void link__set_next(VOID_T *a, VOID_T *b)
Definition linkm/next.c:19
#define VOID_T
Definition qtree.h:28