oracular (3) buffer_get_token.3.gz

NAME

       buffer_get_token - read token from buffer

SYNTAX

       #include <libowfat/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 appropriately).

SEE ALSO

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

                                                                                             buffer_get_token(3)