Searched refs:pipe_rdndx (Results 1 - 1 of 1) sorted by relevance

/illumos-gate/usr/src/cmd/mdb/common/mdb/
H A Dmdb_pipeio.c69 uint_t pipe_rdndx; /* Next byte index for reading */ member in struct:pipe_data
97 if (BUFSIZ - pd->pipe_rdndx < n) {
106 size_t n1 = BUFSIZ - pd->pipe_rdndx;
110 bcopy(&pd->pipe_buf[pd->pipe_rdndx], buf, n1);
119 bcopy(&pd->pipe_buf[pd->pipe_rdndx], buf, n);
123 pd->pipe_rdndx = (pd->pipe_rdndx + n) % BUFSIZ;
173 ASSERT(n2 <= pd->pipe_rdndx);

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