GRASS GIS 7 Programmer's Manual  7.9.dev(2021)-e5379bbd7
defs/segment.h
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1 #ifndef GRASS_SEGMENTDEFS_H
2 #define GRASS_SEGMENTDEFS_H
3 
4 int Segment_open(SEGMENT *, char *, off_t, off_t, int, int, int, int);
5 int Segment_close(SEGMENT *);
6 int Segment_flush(SEGMENT *);
7 int Segment_format(int, off_t, off_t, int, int, int);
8 int Segment_format_nofill(int, off_t, off_t, int, int, int);
9 int Segment_get(SEGMENT *, void *, off_t, off_t);
10 int Segment_get_row(const SEGMENT *, void *, off_t);
11 int Segment_init(SEGMENT *, int, int);
12 int Segment_put(SEGMENT *, const void *, off_t, off_t);
13 int Segment_put_row(const SEGMENT *, const void *, off_t);
14 int Segment_release(SEGMENT *);
15 
16 #endif /* GRASS_SEGMENTDEFS_H */
Segment_release
int Segment_release(SEGMENT *)
Free memory allocated to segment.
Definition: segment/release.c:36
Segment_get
int Segment_get(SEGMENT *, void *, off_t, off_t)
Get value from segment file.
Definition: segment/get.c:39
Segment_put_row
int Segment_put_row(const SEGMENT *, const void *, off_t)
Write row to segment file.
Definition: segment/put_row.c:44
Segment_open
int Segment_open(SEGMENT *, char *, off_t, off_t, int, int, int, int)
Initialize segment structure and open segment file.
Definition: segment/open.c:47
Segment_put
int Segment_put(SEGMENT *, const void *, off_t, off_t)
Definition: segment/put.c:45
Segment_close
int Segment_close(SEGMENT *)
Free memory allocated to segment, delete temp file.
Definition: segment/close.c:33
Segment_format_nofill
int Segment_format_nofill(int, off_t, off_t, int, int, int)
Format a segment file.
Definition: segment/format.c:101
Segment_init
int Segment_init(SEGMENT *, int, int)
Initialize segment structure.
Definition: segment/init.c:59
Segment_flush
int Segment_flush(SEGMENT *)
Flush pending updates to disk.
Definition: flush.c:32
Segment_format
int Segment_format(int, off_t, off_t, int, int, int)
Format a segment file.
Definition: segment/format.c:63
Segment_get_row
int Segment_get_row(const SEGMENT *, void *, off_t)
Definition: segment/get_row.c:43