RELAY_SWITCH_SUBBUF(9) relay interface support RELAY_SWITCH_SUBBUF(9)NAME
relay_switch_subbuf - switch to a new sub-buffer
SYNOPSIS
size_t relay_switch_subbuf(struct rchan_buf * buf, size_t length);
ARGUMENTS
buf
channel buffer
length
size of current event
DESCRIPTION
Returns either the length passed in or 0 if full.
Performs sub-buffer-switch tasks such as invoking callbacks, updating padding counts, waking up readers, etc.
COPYRIGHT Kernel Hackers Manual 2.6. July 2010 RELAY_SWITCH_SUBBUF(9)
Check Out this Related Man Page
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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