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SutAddNList
Adds an item to a specified position of an SutList.
#include "SutList.h"
void* SutAddNList(pSutList p, int n, void* item);
Arguments
- p
- A pSutList.
- n
- Specifies the position in the pSutList to add the item.
- item
- Item to be added to the list.
Return Values
Returns the item added to the SutList. Returns NULL if passed a NULL p value. Returns NULL, if n is less than 0 or greater than the number of items in the list.
SutAddNList adds an item to a specified position of a SutList. Returns the item added to the SutList. Returns NULL if passed a NULL p value. Returns NULL, if n is less than 0 or greater than the number of items in the list. The position parameter is 0 based. The SutList structure and related functions manage a dynamically sized array of void pointers which can be used as a generic container for C/C++ programmers.
#include "SutList.h"
#include <stdio.h>
pSutList list;
int i, size;
char *str;
char* str1 = "Hello";
char* str2 = "World";
list = SutNewList();
SutAddNList(list, 0, str1);
SutAddNList(list, 1, str2);
size = SutSizList(list);
for (i=0; i<size; i++)
{
str = (char*) SutGetNList(list, i);
fprintf(stderr, "%s\n", str);
}
SutDeleteList(list);
See Also
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