-/* Copyright (C) 2009
+/* Copyright (C) 2009, 2010
Free Software Foundation, Inc.
Contributed by Janne Blomqvist
{
ssize_t (*read) (struct stream *, void *, ssize_t);
ssize_t (*write) (struct stream *, const void *, ssize_t);
- off_t (*seek) (struct stream *, off_t, int);
- off_t (*tell) (struct stream *);
+ gfc_offset (*seek) (struct stream *, gfc_offset, int);
+ gfc_offset (*tell) (struct stream *);
/* Avoid keyword truncate due to AIX namespace collision. */
- int (*trunc) (struct stream *, off_t);
+ int (*trunc) (struct stream *, gfc_offset);
int (*flush) (struct stream *);
int (*close) (struct stream *);
};
return s->write (s, buf, nbyte);
}
-static inline off_t
-sseek (stream * s, off_t offset, int whence)
+static inline gfc_offset
+sseek (stream * s, gfc_offset offset, int whence)
{
return s->seek (s, offset, whence);
}
-static inline off_t
+static inline gfc_offset
stell (stream * s)
{
return s->tell (s);
}
static inline int
-struncate (stream * s, off_t length)
+struncate (stream * s, gfc_offset length)
{
return s->trunc (s, length);
}
internal_proto(mem_alloc_w);
extern char * mem_alloc_r (stream *, int *);
-internal_proto(mem_alloc_w);
+internal_proto(mem_alloc_r);
extern stream *input_stream (void);
internal_proto(input_stream);
extern int file_exists (const char *file, gfc_charlen_type file_len);
internal_proto(file_exists);
+extern GFC_IO_INT file_size (const char *file, gfc_charlen_type file_len);
+internal_proto(file_size);
+
extern const char *inquire_sequential (const char *, int);
internal_proto(inquire_sequential);