rte_cast.h

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#ifndef RTE_COMMON_CAST_H
#define RTE_COMMON_CAST_H
 
#include "rte/utils/status/rte_status.h"
#include "rte/utils/types/rte_types.h"
 
#ifdef __cplusplus
extern "C" {
#endif

rte_status_t rte_cast_i8_to_i16(int8_t in, int16_t *out);

rte_status_t rte_cast_i8_to_i32(int8_t in, int32_t *out);

rte_status_t rte_cast_i8_to_i64(int8_t in, int64_t *out);

rte_status_t rte_cast_i8_to_u8(int8_t in, uint8_t *out);

rte_status_t rte_cast_i8_to_u16(int8_t in, uint16_t *out);

rte_status_t rte_cast_i8_to_u32(int8_t in, uint32_t *out);

rte_status_t rte_cast_i8_to_u64(int8_t in, uint64_t *out);

rte_status_t rte_cast_i8_to_size(int8_t in, size_t *out);

rte_status_t rte_cast_i16_to_i8(int16_t in, int8_t *out);

rte_status_t rte_cast_i16_to_i32(int16_t in, int32_t *out);

rte_status_t rte_cast_i16_to_i64(int16_t in, int64_t *out);

rte_status_t rte_cast_i16_to_u8(int16_t in, uint8_t *out);

rte_status_t rte_cast_i16_to_u16(int16_t in, uint16_t *out);

rte_status_t rte_cast_i16_to_u32(int16_t in, uint32_t *out);

rte_status_t rte_cast_i16_to_u64(int16_t in, uint64_t *out);

rte_status_t rte_cast_i16_to_size(int16_t in, size_t *out);

rte_status_t rte_cast_i32_to_i8(int32_t in, int8_t *out);

rte_status_t rte_cast_i32_to_i16(int32_t in, int16_t *out);

rte_status_t rte_cast_i32_to_i64(int32_t in, int64_t *out);

rte_status_t rte_cast_i32_to_u8(int32_t in, uint8_t *out);

rte_status_t rte_cast_i32_to_u16(int32_t in, uint16_t *out);

rte_status_t rte_cast_i32_to_u32(int32_t in, uint32_t *out);

rte_status_t rte_cast_i32_to_u64(int32_t in, uint64_t *out);

rte_status_t rte_cast_i32_to_size(int32_t in, size_t *out);

rte_status_t rte_cast_i64_to_i8(int64_t in, int8_t *out);

rte_status_t rte_cast_i64_to_i16(int64_t in, int16_t *out);

rte_status_t rte_cast_i64_to_i32(int64_t in, int32_t *out);

rte_status_t rte_cast_i64_to_u8(int64_t in, uint8_t *out);

rte_status_t rte_cast_i64_to_u16(int64_t in, uint16_t *out);

rte_status_t rte_cast_i64_to_u32(int64_t in, uint32_t *out);

rte_status_t rte_cast_i64_to_u64(int64_t in, uint64_t *out);

rte_status_t rte_cast_i64_to_size(int64_t in, size_t *out);

rte_status_t rte_cast_u8_to_i8(uint8_t in, int8_t *out);

rte_status_t rte_cast_u8_to_i16(uint8_t in, int16_t *out);

rte_status_t rte_cast_u8_to_i32(uint8_t in, int32_t *out);

rte_status_t rte_cast_u8_to_i64(uint8_t in, int64_t *out);

rte_status_t rte_cast_u8_to_u16(uint8_t in, uint16_t *out);

rte_status_t rte_cast_u8_to_u32(uint8_t in, uint32_t *out);

rte_status_t rte_cast_u8_to_u64(uint8_t in, uint64_t *out);

rte_status_t rte_cast_u8_to_size(uint8_t in, size_t *out);

rte_status_t rte_cast_u16_to_i8(uint16_t in, int8_t *out);

rte_status_t rte_cast_u16_to_i16(uint16_t in, int16_t *out);

rte_status_t rte_cast_u16_to_i32(uint16_t in, int32_t *out);

rte_status_t rte_cast_u16_to_i64(uint16_t in, int64_t *out);

rte_status_t rte_cast_u16_to_u8(uint16_t in, uint8_t *out);

rte_status_t rte_cast_u16_to_u32(uint16_t in, uint32_t *out);

rte_status_t rte_cast_u16_to_u64(uint16_t in, uint64_t *out);

rte_status_t rte_cast_u16_to_size(uint16_t in, size_t *out);

rte_status_t rte_cast_u32_to_i8(uint32_t in, int8_t *out);

rte_status_t rte_cast_u32_to_i16(uint32_t in, int16_t *out);

rte_status_t rte_cast_u32_to_i32(uint32_t in, int32_t *out);

rte_status_t rte_cast_u32_to_i64(uint32_t in, int64_t *out);

rte_status_t rte_cast_u32_to_u8(uint32_t in, uint8_t *out);

rte_status_t rte_cast_u32_to_u16(uint32_t in, uint16_t *out);

rte_status_t rte_cast_u32_to_u64(uint32_t in, uint64_t *out);

rte_status_t rte_cast_u32_to_size(uint32_t in, size_t *out);

rte_status_t rte_cast_u64_to_i8(uint64_t in, int8_t *out);

rte_status_t rte_cast_u64_to_i16(uint64_t in, int16_t *out);

rte_status_t rte_cast_u64_to_i32(uint64_t in, int32_t *out);

rte_status_t rte_cast_u64_to_i64(uint64_t in, int64_t *out);

rte_status_t rte_cast_u64_to_u8(uint64_t in, uint8_t *out);

rte_status_t rte_cast_u64_to_u16(uint64_t in, uint16_t *out);

rte_status_t rte_cast_u64_to_u32(uint64_t in, uint32_t *out);

rte_status_t rte_cast_u64_to_size(uint64_t in, size_t *out);

rte_status_t rte_cast_size_to_i8(size_t in, int8_t *out);

rte_status_t rte_cast_size_to_i16(size_t in, int16_t *out);

rte_status_t rte_cast_size_to_i32(size_t in, int32_t *out);

rte_status_t rte_cast_size_to_i64(size_t in, int64_t *out);

rte_status_t rte_cast_size_to_u8(size_t in, uint8_t *out);

rte_status_t rte_cast_size_to_u16(size_t in, uint16_t *out);

rte_status_t rte_cast_size_to_u32(size_t in, uint32_t *out);

rte_status_t rte_cast_size_to_u64(size_t in, uint64_t *out);

rte_status_t rte_cast_checked_add_u32(uint32_t a, uint32_t b, uint32_t *out);

rte_status_t rte_cast_checked_sub_u32(uint32_t a, uint32_t b, uint32_t *out);

rte_status_t rte_cast_checked_mul_u32(uint32_t a, uint32_t b, uint32_t *out);

rte_status_t rte_cast_checked_add_size(size_t a, size_t b, size_t *out);

rte_status_t rte_cast_checked_sub_size(size_t a, size_t b, size_t *out);

rte_status_t rte_cast_checked_mul_size(size_t a, size_t b, size_t *out);

rte_status_t rte_cast_bounds_check(size_t index, size_t count);
 
#ifdef __cplusplus
}
#endif
 
#endif /* RTE_COMMON_CAST_H */
 /* CAST */