36 lines
1.3 KiB
C
36 lines
1.3 KiB
C
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#ifndef FOUG_C_STREAM_H
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#define FOUG_C_STREAM_H
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#include "foug_global.h"
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#include "memory.h"
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/* foug_stream : opaque structure */
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typedef struct _internal_foug_stream foug_stream_t;
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/* foug_stream_manip */
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typedef foug_bool (*foug_stream_at_end_func_t)(foug_stream_t*);
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typedef foug_int32 (*foug_stream_seek_func_t)(foug_stream_t*, foug_int64);
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typedef foug_uint64 (*foug_stream_read_func_t)(foug_stream_t*, char*, foug_uint64);
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typedef foug_uint64 (*foug_stream_write_func_t)(foug_stream_t*, const char*, foug_uint64);
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typedef struct foug_stream_manip
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{
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foug_stream_at_end_func_t at_end_func;
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foug_stream_seek_func_t seek_func;
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foug_stream_read_func_t read_func;
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foug_stream_write_func_t write_func;
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} foug_stream_manip_t;
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foug_stream_manip_t foug_stream_manip_null();
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foug_stream_manip_t foug_stream_manip_stdio();
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/* Services */
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foug_stream_t* foug_stream_create(foug_malloc_func_t func, void* data, foug_stream_manip_t manip);
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foug_bool foug_stream_at_end(foug_stream_t* stream);
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foug_int32 foug_stream_seek(foug_stream_t* stream, foug_int64 max_size);
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foug_uint64 foug_stream_read(foug_stream_t* stream, char* s, foug_uint64 max_size);
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foug_uint64 foug_stream_write(foug_stream_t* stream, const char* s, foug_uint64 max_size);
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void* foug_stream_get_cookie(const foug_stream_t* stream);
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#endif /* FOUG_C_STREAM_H */
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