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buffer_getnewline_sa(3) Library Functions Manual buffer_getnewline_sa(3) NAME buffer_getnewline_sa - read line from buffer SYNTAX #include <libowfat/stralloc.h> #include <libowfat/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_getnewline_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)
NAME | SYNTAX | DESCRIPTION | RETURN VALUE | SEE ALSO
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