Home | History | Annotate | Download | only in io

Lines Matching defs:buffer_offset

203   gfc_offset buffer_offset;	/* File offset of the start of the buffer */
214   int ndirty;			/* Dirty bytes starting at buffer_offset */
538   if (s->physical_offset != s->buffer_offset
539       && raw_seek (s, s->buffer_offset, SEEK_SET) < 0)
544   s->physical_offset = s->buffer_offset + writelen;
560     s->buffer_offset = s->logical_offset;
563   if (s->logical_offset + nbyte <= s->buffer_offset + s->active
564       && s->buffer_offset <= s->logical_offset)
569 	memcpy (buf, s->buffer + (s->logical_offset - s->buffer_offset),
582       if (s->logical_offset >= s->buffer_offset 
583           && s->buffer_offset + s->active >= s->logical_offset)
585           nread = s->active - (s->logical_offset - s->buffer_offset);
586           memcpy (buf, s->buffer + (s->logical_offset - s->buffer_offset), 
596       s->buffer_offset = s->physical_offset = new_logical;
634     s->buffer_offset = s->logical_offset;
641       && s->logical_offset + nbyte <= s->buffer_offset + s->buffer_size
642       && s->buffer_offset <= s->logical_offset
643       && s->buffer_offset + s->ndirty >= s->logical_offset)
645       memcpy (s->buffer + (s->logical_offset - s->buffer_offset), buf, nbyte);
646       int nd = (s->logical_offset - s->buffer_offset) + nbyte;
659           s->buffer_offset = s->logical_offset;
817   if (where < s->buffer_offset || where > s->buffer_offset + s->active)
820   n = s->buffer_offset + s->active - where;
826   return s->buffer + (where - s->buffer_offset);
837   if (where < s->buffer_offset || where > s->buffer_offset + s->active)
840   n = s->buffer_offset + s->active - where;
846   return s->buffer + (where - s->buffer_offset) * 4;
859   if (where < s->buffer_offset)
867   return s->buffer + (where - s->buffer_offset);
881   if (where < s->buffer_offset)
888   return &result[where - s->buffer_offset];
1080   s->buffer_offset = offset;
1100   s->buffer_offset = offset;