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#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#include <string.h>
#include "err.h"
#include "mem.h"
#include "str.h"
char *
str_clone (char *str, size_t size)
{
char *new;
if (!str || !size)
return NULL; /* error */
new = mem_new (char, size + 1);
strncpy (new, str, size);
new[size] = '\0';
return new;
}
char *
str_delete (char *str)
{
if (str)
mem_free (str);
str = 0;
return 0;
}
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