debian man page for buffer_get_token

buffer_get_token(3)					     Library Functions Manual					       buffer_get_token(3)

NAME
       buffer_get_token - read token from buffer

SYNTAX
       #include <buffer.h>

       ssize_t buffer_get_token(buffer* b,char* x,size_t len,
			const char* charset,size_t setlen);

DESCRIPTION
       buffer_get_token  copies  data  from b to x[0], x[1], ..., x[len-1] until len bytes have been copied or one of charset[0], charset[1], ...,
       charset[setlen] equals the last byte that was read.  buffer_get_token returns the number of bytes read or -1 on error (setting errno appro-
       priately).

SEE ALSO
       buffer_init(3), buffer_feed(3), buffer_peek(3), buffer_seek(3), buffer(3)

															       buffer_get_token(3)