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NE_BUFFER_CLEAR
Section: neon API reference (3) Updated: 30 September 2016 Index
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NAME
ne_buffer_clear, ne_buffer_grow, ne_buffer_altered - clear, grow, or mark as altered a string buffer
SYNOPSIS
#include <ne_string.h>
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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>
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Author.
COPYRIGHT
Index
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- SYNOPSIS
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- DESCRIPTION
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- AUTHOR
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- COPYRIGHT
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