glibc/misc/tst-hsearch.c

32 lines
454 B
C

#include <search.h>
#include <stdio.h>
int
main (void)
{
int a = 1;
int b = 2;
ENTRY i;
ENTRY *e;
if (hcreate (20) == 0)
{
puts ("hcreate failed");
return 1;
}
i.key = (char *) "one";
i.data = &a;
if (hsearch (i, ENTER) == NULL)
return 1;
i.key = (char *) "one";
i.data = &b;
e = hsearch (i, ENTER);
printf ("e.data = %d\n", *(int *) e->data);
if (*(int *) e->data != 1)
return 1;
return 0;
}