1NE_BUFFER_CLEAR(3)            neon API reference            NE_BUFFER_CLEAR(3)
2
3
4

NAME

6       ne_buffer_clear, ne_buffer_grow, ne_buffer_altered - clear, grow, or
7       mark as altered a string buffer
8

SYNOPSIS

10       #include <ne_string.h>
11
12       void ne_buffer_clear(ne_buffer *buf);
13
14       void ne_buffer_altered(ne_buffer *buf);
15
16       void ne_buffer_grow(ne_buffer *buf, size_t size);
17

DESCRIPTION

19       The ne_buffer_clear function sets the string stored in buf to be the
20       empty string ("").
21
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.
25
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.
30

AUTHOR

32       Joe Orton
33           Author.
34

36neon 0.32.5                     21 January 2023             NE_BUFFER_CLEAR(3)
Impressum