|
|
1.1 root 1:
2:
3: stream Definition stream
4:
5:
6:
7:
8: The term stream is a metaphor for any entity that can be named
9: and from which bits can flow, such as a device or a file. The
10: name ``stream'' reflects the fact that the C programming environ-
11: ment does not depend upon record descriptors and other devices
12: that predetermine what form data can assume; instead, data from
13: whatever source are conceived as being a flow of bytes whose sig-
14: nificance is set entirely by the program that reads them.
15:
16: For example, whether 16 bits forms an iinntt, two cchhaarrs, and should
17: be used as an absolute value or a bit map, is entirely up to the
18: program that receives it. It is also irrelevant to the program
19: that processes these 16 bits whether they come from the keyboard,
20: from a file on disk, or from a peripheral device.
21:
22: The FILE structure holds all of the information needed to manipu-
23: late a stream. The STDIO functions can be used to open, close,
24: or reopen a stream; read data from it; or write data to it.
25:
26: ***** See Also *****
27:
28: bit, byte, data formats, definitions, file, FILE, STDIO
29:
30:
31:
32:
33:
34:
35:
36:
37:
38:
39:
40:
41:
42:
43:
44:
45:
46:
47:
48:
49:
50:
51:
52:
53:
54:
55:
56:
57:
58:
59:
60:
61:
62:
63:
64: COHERENT Lexicon Page 1
65:
66:
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.