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buffer_feed(3)		   Library Functions Manual		buffer_feed(3)

NAME
       buffer_feed - low-level component of buffer_get

SYNTAX
       #include	<libowfat/buffer.h>

       ssize_t buffer_feed(buffer* b);

DESCRIPTION
       If  the	string	is  nonempty,  buffer_feed  returns  the length	of the
       string.	If the string is empty,	buffer_feed uses the read operation to
       feed data into the string; it  then  returns  the  new  length  of  the
       string, or 0 for	end of input, or -1 for	error.

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

								buffer_feed(3)

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