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ne_buffer_grow(3) [centos man page]

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
neon 0.30.0 31 July 2013 NE_BUFFER_CLEAR(3)

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NE_BUFFER_APPEND(3)						neon API reference					       NE_BUFFER_APPEND(3)

NAME
ne_buffer_append, ne_buffer_zappend, ne_buffer_concat - append data to a string buffer SYNOPSIS
#include <ne_string.h> void ne_buffer_append(ne_buffer *buf, const char *string, size_t len); void ne_buffer_zappend(ne_buffer *buf, const char *string); void ne_buffer_concat(ne_buffer *buf, const char *str, ...); DESCRIPTION
The ne_buffer_append and ne_buffer_zappend functions append a string to the end of a buffer; extending the buffer as necessary. The len passed to ne_buffer_append specifies the length of the string to append; there must be no NUL terminator in the first len bytes of the string. ne_buffer_zappend must be passed a NUL-terminated string. The ne_buffer_concat function takes a variable-length argument list following str; each argument must be a char * pointer to a NUL-terminated string. A NULL pointer must be given as the last argument to mark the end of the list. The strings (including str) are appended to the buffer in the order given. None of the strings passed to ne_buffer_concat are modified. EXAMPLES
The following code will output "Hello, world. And goodbye.". ne_buffer *buf = ne_buffer_create(); ne_buffer_zappend(buf, "Hello"); ne_buffer_concat(buf, ", world. ", "And ", "goodbye.", NULL); puts(buf->data); ne_buffer_destroy(buf); SEE ALSO
ne_buffer, ne_buffer_create, ne_buffer_destroy AUTHOR
Joe Orton <neon@lists.manyfish.co.uk> Author. COPYRIGHT
neon 0.30.0 31 July 2013 NE_BUFFER_APPEND(3)
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