Unix and Linux Discussions Tagged with buffer |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
1 |
1,420 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
15,776 |
OS X (Apple) |
|
|
|
4 |
3,664 |
Programming |
|
|
|
4 |
3,141 |
Ubuntu |
|
|
|
2 |
8,015 |
Shell Programming and Scripting |
|
|
|
1 |
1,929 |
UNIX for Dummies Questions & Answers |
|
|
|
1 |
106,198 |
Hardware |
|
|
|
3 |
1,273 |
Shell Programming and Scripting |
|
|
|
2 |
16,434 |
Shell Programming and Scripting |
|
|
|
2 |
3,472 |
Shell Programming and Scripting |
|
|
|
2 |
3,127 |
Shell Programming and Scripting |
|
|
|
0 |
593 |
Software Releases - RSS News |
|
|
|
0 |
609 |
Software Releases - RSS News |
|
|
|
0 |
578 |
Software Releases - RSS News |
|
|
|
0 |
632 |
Software Releases - RSS News |
|
|
|
0 |
1,166 |
Security Advisories (RSS) |
|
|
|
0 |
528 |
Software Releases - RSS News |
|
|
|
0 |
522 |
Software Releases - RSS News |
|
|
|
9 |
16,722 |
Programming |
|
|
|
7 |
5,706 |
Shell Programming and Scripting |
|
|
|
0 |
672 |
Software Releases - RSS News |
|
|
|
0 |
1,148 |
Security Advisories (RSS) |
|
|
|
1 |
1,777 |
Programming |
|
|
|
1 |
7,058 |
Chat with iBot - Our RSS Robot Girl |
|
|
|
0 |
809 |
Software Releases - RSS News |
|
|
|
0 |
624 |
Software Releases - RSS News |
|
|
|
0 |
1,284 |
Security Advisories (RSS) |
|
|
|
0 |
641 |
Software Releases - RSS News |
|
|
|
0 |
1,642 |
Software Releases - RSS News |
|
|
|
0 |
753 |
Software Releases - RSS News |
|
|
|
0 |
780 |
Software Releases - RSS News |
|
|
|
0 |
837 |
Software Releases - RSS News |
|
|
|
1 |
9,726 |
Programming |
|
|
|
19 |
17,018 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
14,025 |
UNIX for Dummies Questions & Answers |
|
|
|
1 |
2,443 |
UNIX for Advanced & Expert Users |
|
|
|
3 |
2,778 |
UNIX for Dummies Questions & Answers |
|
|
|
2 |
8,469 |
UNIX for Dummies Questions & Answers |
|
|
|
6 |
26,830 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
3,532 |
UNIX for Dummies Questions & Answers |
buffer(3) Library Functions Manual buffer(3)
NAME
buffer.h - generic read/write buffering
SYNTAX
#include <buffer.h>
buffer* buffer_0; /* like stdio's stdin */
buffer* buffer_1; /* like stdio's stdout */
buffer* buffer_2; /* like stdio's stderr */
DESCRIPTION
buffer.h provides a generic buffer interface that can be used for read and write buffering. Buffers must be initialized with buffer_init.
A buffer can only be used for reading or writing at the same time, not both.
Unlike stdio, these write buffers are not flushed automatically at program termination; you must manually call buffer_flush, buf-
fer_putsflush, buffer_putflush or buffer_putnlflush.
EXAMPLE
See buffer_init(3) for example read buffer code. Here is typical code for printing an error message on stderr:
#include <buffer.h>
buffer_puts(buffer_2,"error: got only ");
buffer_putulong(buffer_2,got);
buffer_puts(buffer_2," bytes, but expected at least ");
buffer_putulong(buffer_2,expected);
buffer_putsflush(buffer_2," bytes!");
SEE ALSO
buffer_init(3), buffer_put(3), buffer_get(3), buffer_flush(3)
buffer(3)