Possible return values from PHYSFS_EnumerateCallback.
Defined in <physfs.h>
typedef enum PHYSFS_EnumerateCallbackResult
{
PHYSFS_ENUM_ERROR = -1, /**< Stop enumerating, report error to app. */
PHYSFS_ENUM_STOP = 0, /**< Stop enumerating, report success to app. */
PHYSFS_ENUM_OK = 1 /**< Keep enumerating, no problems */
} PHYSFS_EnumerateCallbackResult;These values dictate if an enumeration callback should continue to fire, or stop (and why it is stopping).
This enum is available since PhysicsFS 2.1.0.