45 lines
920 B
C
45 lines
920 B
C
#include "embryo_private.h"
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#include <time.h>
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static int _embryo_init_count = 0;
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/*** EXPORTED CALLS ***/
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/**
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* @defgroup Embryo_Library_Group Library Maintenance Functions
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*
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* Functions that start up and shutdown the Embryo library.
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*/
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/**
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* Initialises the Embryo library.
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* @return The number of times the library has been initialised without being
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* shut down.
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* @ingroup Embryo_Library_Group
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*/
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int
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embryo_init(void)
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{
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_embryo_init_count++;
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if (_embryo_init_count > 1) return _embryo_init_count;
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srand(time(NULL));
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return _embryo_init_count;
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}
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/**
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* Shuts down the Embryo library.
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* @return The number of times the library has been initialised without being
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* shutdown.
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* @ingroup Embryo_Library_Group
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*/
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int
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embryo_shutdown(void)
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{
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_embryo_init_count--;
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if (_embryo_init_count > 0) return _embryo_init_count;
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return _embryo_init_count;
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}
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