buffer_getnewline_sa man page on Alpinelinux

buffer_getnewline_sa man page on Alpinelinux

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buffer_getnewline_sa(3)				       buffer_getnewline_sa(3)

NAME
       buffer_getnewline_sa - read line from buffer

SYNTAX
       #include <stralloc.h>
       #include <buffer.h>

       int buffer_getnewline_sa(buffer* b,stralloc* sa);

DESCRIPTION
       buffer_getnewline_sa  copies  data  from	 the  b	 to sa until a '\n' is
       found, overwriting the previous content of sa.  The  new-line  is  also
       appended to sa.

       If  reading  from the buffer or allocating memory fails, buffer_getnew‐
       line_sa returns -1 and sets errno appropriately.	 At that point sa  may
       be empty or it may already contain a partial token.

       To read from a non-blocking socket, use buffer_getline_sa.

RETURN VALUE
       -1 on error (setting errno), 0 on EOF, 1 when successful.

SEE ALSO
       buffer_get_token_sa(3), buffer(3)

						       buffer_getnewline_sa(3)

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