28 lines
491 B
C
28 lines
491 B
C
#include <errno.h>
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#include <stdio.h>
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#include "cw/mavl.h"
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...
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mavldata_t * result, data;
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mavl_t tree;
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/* create a mavl tree to store integers */
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tree = mavl_create(mavl_cmp_dword, NULL);
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... do some other stuff
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/* add the value 17 to the tree */
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data.dword = 17;
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result = mavl_add(tree,&data);
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if (result == NULL )
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printf("Error: %s", strerror(errno));
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if (result == &data)
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printf("Element already exists\n");
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else
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printf("Element successful addded");
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}
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