41 lines
987 B
C
41 lines
987 B
C
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#ifndef GMIO_ERROR_H
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#define GMIO_ERROR_H
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#include "global.h"
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GMIO_C_LINKAGE_BEGIN
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/*! This enum defines common errors */
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enum gmio_error
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{
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/*! No error occurred, success */
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GMIO_NO_ERROR = 0,
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/*! Pointer on argument gmio_transfer_t is NULL */
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GMIO_NULL_TRANSFER_ERROR = -1,
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/*! Pointer on argument buffer is NULL */
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GMIO_NULL_BUFFER_ERROR = -2,
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/*! Argument buffer's size is too small */
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GMIO_INVALID_BUFFER_SIZE_ERROR = -3,
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/*! An error occurred with the argument gmio_stream_t (check gmio_stream_error()) */
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GMIO_STREAM_ERROR = -4,
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/*! Operation was stopped by user (gmio_task_control::handle_progress_func() returned GMIO_FALSE) */
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GMIO_TASK_STOPPED_ERROR = -5
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};
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typedef enum gmio_error gmio_error_t;
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/*! Returns true if \p code == GMIO_NO_ERROR */
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GMIO_LIB_EXPORT gmio_bool_t gmio_no_error(int code);
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/*! Returns true if \p code != GMIO_NO_ERROR */
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GMIO_LIB_EXPORT gmio_bool_t gmio_error(int code);
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GMIO_C_LINKAGE_END
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#endif /* GMIO_ERROR_H */
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