ne_buffer_clear 3 ne_buffer_clear ne_buffer_grow ne_buffer_altered clear, grow, or mark as altered a string buffer #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 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 , or . 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.