#include "libguile/struct.h"
#include "libguile/threads.h"
-/* Not sure if this is a good idea. We need it for off_t. */
-#include <sys/types.h>
\f
unsigned char *read_buf; /* buffer start. */
const unsigned char *read_pos;/* the next unread char. */
unsigned char *read_end; /* pointer to last buffered char + 1. */
- off_t read_buf_size; /* size of the buffer. */
+ scm_t_off read_buf_size; /* size of the buffer. */
/* when chars are put back into the buffer, e.g., using peek-char or
unread-string, the read-buffer pointers are switched to cbuf.
unsigned char *saved_read_buf;
const unsigned char *saved_read_pos;
unsigned char *saved_read_end;
- off_t saved_read_buf_size;
+ scm_t_off saved_read_buf_size;
/* write requests are saved into this buffer at write_pos until it
reaches write_buf + write_buf_size, then the ptob flush is
unsigned char *write_buf; /* buffer start. */
unsigned char *write_pos; /* pointer to last buffered char + 1. */
unsigned char *write_end; /* pointer to end of buffer + 1. */
- off_t write_buf_size; /* size of the buffer. */
+ scm_t_off write_buf_size; /* size of the buffer. */
unsigned char shortbuf; /* buffer for "unbuffered" streams. */
int (*fill_input) (SCM port);
int (*input_waiting) (SCM port);
- off_t (*seek) (SCM port, off_t OFFSET, int WHENCE);
- void (*truncate) (SCM port, off_t length);
+ scm_t_off (*seek) (SCM port, scm_t_off OFFSET, int WHENCE);
+ void (*truncate) (SCM port, scm_t_off length);
} scm_t_ptob_descriptor;
void (*end_input) (SCM port,
int offset));
SCM_API void scm_set_port_seek (scm_t_bits tc,
- off_t (*seek) (SCM port,
- off_t OFFSET,
- int WHENCE));
+ scm_t_off (*seek) (SCM port,
+ scm_t_off OFFSET,
+ int WHENCE));
SCM_API void scm_set_port_truncate (scm_t_bits tc,
void (*truncate) (SCM port,
- off_t length));
+ scm_t_off length));
SCM_API void scm_set_port_input_waiting (scm_t_bits tc, int (*input_waiting) (SCM));
SCM_API SCM scm_char_ready_p (SCM port);
size_t scm_take_from_input_buffers (SCM port, char *dest, size_t read_len);