stralloc_copys(3) [debian man page]

stralloc_copys(3)					     Library Functions Manual						 stralloc_copys(3)

NAME

       stralloc_copys - copy data into a stralloc

SYNTAX

       #include <stralloc.h>

       int stralloc_copys(stralloc* sa,const char* buf);

DESCRIPTION

       stralloc_copys copies a -terminated string from buf into sa, without the . It is the same as stralloc_copyb(&sa, buf, str_len(buf)).

       The data that sa previously contained is overwritten and truncated.

       If stralloc_copys runs out of memory, stralloc_copys leaves sa alone and return 0, otherwise it returns 1.

RETURN VALUE

       1 for success, 0 on memory allocation failure.

SEE ALSO

       stralloc_copyb(3)

																 stralloc_copys(3)

buffer_get_new_token_sa_pred(3) 			     Library Functions Manual				   buffer_get_new_token_sa_pred(3)

NAME

       buffer_get_new_token_sa_pred - read token from buffer

SYNTAX

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

       int buffer_get_new_token_sa_pred(buffer* b,stralloc* sa,
			int (*predicate)(stralloc* * sa));

DESCRIPTION

       buffer_get_token_sa_pred copies data from b to sa until predicate(sa) returns 1 or -1.

       If  predicate returns 1 once a '
' was read, that new-line character is still appended to sa -- use stralloc_chop or stralloc_chomp to get
       rid of it.  predicate can also return 0 (indicating further input is required to complete the token) or -1 (abort and return -1;  use  this
       if predicate wants to enfore a maximum message size or does timeout handling or detects a malformed message).

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

       On success, buffer_get_new_token_sa_pred returns 0.

       If you want to read from a non-blocking socket, use buffer_get_token_sa_pred instead.

SEE ALSO

       buffer_getline_sa(3), buffer_get_token(3), buffer(3)

														   buffer_get_new_token_sa_pred(3)