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#ifndef HOSTFILE_H
#define HOSTFILE_H
/*
* Checks whether the given host is already in the list of our known hosts.
* Returns HOST_OK if the host is known and has the specified key, HOST_NEW
* if the host is not known, and HOST_CHANGED if the host is known but used
* to have a different host key. The host must be in all lowercase.
*/
typedef enum {
HOST_OK, HOST_NEW, HOST_CHANGED
} HostStatus;
HostStatus
check_host_in_hostfile(const char *filename, const char *host, Key *key, Key *found);
/*
* Appends an entry to the host file. Returns false if the entry could not
* be appended.
*/
int add_host_to_hostfile(const char *filename, const char *host, Key *key);
#endif
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