1buffer_feed(3)             Library Functions Manual             buffer_feed(3)
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NAME

6       buffer_feed - low-level component of buffer_get
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SYNTAX

9       #include <buffer.h>
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11       int buffer_feed(buffer* b);
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DESCRIPTION

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

20       buffer_init(3),  buffer_get(3),  buffer_peek(3),  buffer_feed(3),  buf‐
21       fer(3)
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25                                                                buffer_feed(3)