buffer_puts - write ASCIIZ string to buffer

       buffer_puts is like buffer_put with len determined as the number of bytes before the first \0 in x.

       The difference to buffer_putsalign is that, when there isn't enough space for new data, buffer_puts calls
       buffer_flush  before  copying any data, while buffer_putsalign fills all available space with data before
       calling buffer_flush.

       buffer_puts - write ASCIIZ string to buffer

       buffer_puts returns 0 if everything was fine, -1 on error (setting errno).

buffer_putsalign(3), buffer_put(3), buffer_flush(3), buffer(3)

                                                                                                  buffer_puts(3)

#include<libowfat/buffer.h>

       int buffer_puts(buffer* b,const char* x);