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#ifndef STREAM_H
#define STREAM_H
#include <stddef.h>
#include <stdio.h>
#define FF_NULL_STREAM {0}
// WARNING: This is just for reading streams for now
// Until I finally add encoding to PNG, it will remain read-only
typedef size_t (*ff_read_cb)(void *ptr, size_t size, void *user);
typedef struct {
ff_read_cb read;
void *user;
} ff_stream;
// Default reads for common types (just FILE for now, memory later)
size_t ff_file_read(void *ptr, size_t size, void *user);
// Stream creation helpers
ff_stream ff_create_file_stream(FILE *f);
#endif
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