Unix and Linux Discussions Tagged with buffer |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
1 |
1,425 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
15,792 |
OS X (Apple) |
|
|
|
4 |
3,672 |
Programming |
|
|
|
4 |
3,152 |
Ubuntu |
|
|
|
2 |
8,024 |
Shell Programming and Scripting |
|
|
|
1 |
1,931 |
UNIX for Dummies Questions & Answers |
|
|
|
1 |
106,378 |
Hardware |
|
|
|
3 |
1,273 |
Shell Programming and Scripting |
|
|
|
2 |
16,447 |
Shell Programming and Scripting |
|
|
|
2 |
3,474 |
Shell Programming and Scripting |
|
|
|
2 |
3,131 |
Shell Programming and Scripting |
|
|
|
0 |
593 |
Software Releases - RSS News |
|
|
|
0 |
609 |
Software Releases - RSS News |
|
|
|
0 |
579 |
Software Releases - RSS News |
|
|
|
0 |
632 |
Software Releases - RSS News |
|
|
|
0 |
1,167 |
Security Advisories (RSS) |
|
|
|
0 |
528 |
Software Releases - RSS News |
|
|
|
0 |
523 |
Software Releases - RSS News |
|
|
|
9 |
16,732 |
Programming |
|
|
|
7 |
5,708 |
Shell Programming and Scripting |
|
|
|
0 |
672 |
Software Releases - RSS News |
|
|
|
0 |
1,148 |
Security Advisories (RSS) |
|
|
|
1 |
1,777 |
Programming |
|
|
|
1 |
7,059 |
Chat with iBot - Our RSS Robot Girl |
|
|
|
0 |
809 |
Software Releases - RSS News |
|
|
|
0 |
624 |
Software Releases - RSS News |
|
|
|
0 |
1,285 |
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 |
9,733 |
Programming |
|
|
|
19 |
17,022 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
14,032 |
UNIX for Dummies Questions & Answers |
|
|
|
1 |
2,443 |
UNIX for Advanced & Expert Users |
|
|
|
3 |
2,782 |
UNIX for Dummies Questions & Answers |
|
|
|
2 |
8,470 |
UNIX for Dummies Questions & Answers |
|
|
|
6 |
26,833 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
3,539 |
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)