The creation methods will vary on the type of Stream Object. All creation methods return a pointer to the stream type below.
As you can see, but the methods used to write to the stream and close it are pointed to be the object itself.
#ifndef HTSTREAM_H #define HTSTREAM_H #include "HTUtils.h" typedef struct _HTStream HTStream;These are the common methods of all streams. They should be self-explanatory, except for end_document which must be called before free. It should be merged with free in fact: it should be dummy for new streams.
The put_block method was write, but this upset systems whiuch had macros for write().
typedef struct _HTStreamClass {
char* name; /* Just for diagnostics */
void (*_free) PARAMS((
HTStream* me));
void (*abort) PARAMS((
HTStream* me,
HTError e));
void (*put_character) PARAMS((
HTStream* me,
char ch));
void (*put_string) PARAMS((
HTStream* me,
CONST char * str));
void (*put_block) PARAMS((
HTStream* me,
CONST char * str,
int len));
}HTStreamClass;
#endif /* HTSTREAM_H */
end of HTStream.h