ne_buffer_append, ne_buffer_zappend, ne_buffer_concat - append data to a string buffer

       Copyright © 2001-2024 Joe Orton

neon 0.34.2                                       15 April 2025                              NE_BUFFER_APPEND(3)

       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.

       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);

       ne_buffer_append, ne_buffer_zappend, ne_buffer_concat - append data to a string buffer

       ne_buffer, ne_buffer_create, ne_buffer_destroy

#include<ne_string.h>voidne_buffer_append(ne_buffer*buf,constchar*string,size_tlen);voidne_buffer_zappend(ne_buffer*buf,constchar*string);voidne_buffer_concat(ne_buffer*buf,constchar*str,...);