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#include <stdint.h>
typedef struct EOSMsgItem {
unsigned char type;
unsigned char *buffer;
uint16_t len;
} EOSMsgItem;
typedef struct EOSMsgQ {
uint8_t idx_r;
uint8_t idx_w;
uint8_t size;
EOSMsgItem *array;
} EOSMsgQ;
void eos_msgq_init(EOSMsgQ *msgq, EOSMsgItem *array, uint8_t size);
int eos_msgq_push(EOSMsgQ *msgq, unsigned char type, unsigned char *buffer, uint16_t len);
void eos_msgq_pop(EOSMsgQ *msgq, unsigned char *type, unsigned char **buffer, uint16_t *len);
int eos_msgq_find(EOSMsgQ *msgq, unsigned char type, unsigned char *selector, uint16_t sel_len, unsigned char **buffer, uint16_t *len);
uint8_t eos_msgq_len(EOSMsgQ *msgq);
typedef struct EOSBufQ {
uint8_t idx_r;
uint8_t idx_w;
uint8_t size;
unsigned char **array;
} EOSBufQ;
void eos_bufq_init(EOSBufQ *bufq, unsigned char **array, uint8_t size);
int eos_bufq_push(EOSBufQ *bufq, unsigned char *buffer);
unsigned char *eos_bufq_pop(EOSBufQ *bufq);
uint8_t eos_bufq_len(EOSBufQ *bufq);
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