1NE_BUFFER_CLEAR(3)            neon API reference            NE_BUFFER_CLEAR(3)
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NAME

6       ne_buffer_clear, ne_buffer_grow, ne_buffer_altered - clear, grow, or
7       mark as altered a string buffer
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SYNOPSIS

10       #include <ne_string.h>
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12       void ne_buffer_clear(ne_buffer *buf);
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14       void ne_buffer_altered(ne_buffer *buf);
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16       void ne_buffer_grow(ne_buffer *buf, size_t size);
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DESCRIPTION

19       The ne_buffer_clear function sets the string stored in buf to be the
20       empty string ("").
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22       The ne_buffer_altered function must be used after the string stored in
23       the buffer buf is modified by directly rather than using
24       ne_buffer_append, ne_buffer_zappend or ne_buffer_concat.
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26       The ne_buffer_grow function ensures that at least size bytes are
27       allocated for the string; this can be used if a large amount of data is
28       going to be appended to the buffer and may result in more efficient
29       memory allocation.
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AUTHOR

32       Joe Orton <neon@lists.manyfish.co.uk>
33           Author.
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36neon 0.31.2                      20 June 2020               NE_BUFFER_CLEAR(3)
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