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#include <ccan/tal/str/str.h>
#include <ccan/tal/str/str.c>
#include <ccan/tap/tap.h>
#include "helper.h"
int main(void)
{
char *parent, *c;
plan_tests(14);
parent = tal(NULL, char);
ok1(parent);
c = tal_strdup(parent, "hello");
c = tal_strdup(parent, take(c));
ok1(strcmp(c, "hello") == 0);
ok1(tal_parent(c) == parent);
c = tal_strndup(parent, take(c), 5);
ok1(strcmp(c, "hello") == 0);
ok1(tal_parent(c) == parent);
c = tal_strndup(parent, take(c), 3);
ok1(strcmp(c, "hel") == 0);
ok1(tal_parent(c) == parent);
tal_free(c);
c = tal_strdup(parent, "hello %s");
c = tal_fmt(parent, take(c), "there");
ok1(strcmp(c, "hello there") == 0);
ok1(tal_parent(c) == parent);
/* No leftover allocations. */
tal_free(c);
ok1(no_children(parent));
tal_free(parent);
ok1(!taken_any());
/* NULL pass-through. */
c = NULL;
ok1(tal_strdup(NULL, take(c)) == NULL);
ok1(tal_strndup(NULL, take(c), 5) == NULL);
ok1(tal_fmt(NULL, take(c), 0) == NULL);
return exit_status();
}
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