ne_buffer_clear - clear, grow, or mark as altered a string buffer
#include <ne_string.h> void ne_buffer_clear(ne_buffer *buf); void ne_buffer_altered(ne_buffer *buf); void ne_buffer_grow(ne_buffer *buf, size_t size);
NE_BUFFER_CLEAR(3) neon API reference NE_BUFFER_CLEAR(3)
NAME
ne_buffer_clear, ne_buffer_grow, ne_buffer_altered - clear, grow, or
mark as altered a string buffer
SYNOPSIS
#include <ne_string.h>
void ne_buffer_clear(ne_buffer *buf);
void ne_buffer_altered(ne_buffer *buf);
void ne_buffer_grow(ne_buffer *buf, size_t size);
DESCRIPTION
The ne_buffer_clear function sets the string stored in buf to be the
empty string ("").
The ne_buffer_altered function must be used after the string stored in
the buffer buf is modified by directly rather than using
ne_buffer_append, ne_buffer_zappend or ne_buffer_concat.
The ne_buffer_grow function ensures that at least size bytes are
allocated for the string; this can be used if a large amount of data is
going to be appended to the buffer and may result in more efficient
memory allocation.
AUTHOR
Joe Orton <neon@lists.manyfish.co.uk>
Author.
COPYRIGHT
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+------------------+
|Availability | library/neon |
+---------------+------------------+
|Stability | Volatile |
+---------------+------------------+
NOTES
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at
https://github.com/oracle/solaris-userland. The original community
source was downloaded from
http://www.webdav.org/neon/neon-0.30.1.tar.gz.
Further information about this software can be found on the open source
community website at http://www.webdav.org/neon/.
neon 0.30.1 23 September 2014 NE_BUFFER_CLEAR(3)