31 lines
424 B
C
31 lines
424 B
C
#include <string.h>
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#include <stdlib.h>
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#include "stravltree.h"
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static int cmp(const void *v1,const void*v2)
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{
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return strcmp( (char*)v1,(char*)v2);
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}
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static void del(void* d)
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{
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free (d);
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return;
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}
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struct avltree * stravltree_create()
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{
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return avltree_create(cmp,del);
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}
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const char * stravltree_add(struct avltree * t, const char * str)
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{
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char * s = strdup(str);
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if (!s)
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return 0;
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return avltree_add(t,s);
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}
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