Cross Reference: /ast/src/lib/libast/sfio/sfpkrd.c

Lines Matching refs:tst

230 				char	tst[2];
232 				tst[0] = 'a'; tst[1] = 'z';
238 				if(recv_peek_pipe == 1 && write(fds[1], tst, 2) != 2)
242 				tst[0] = tst[1] = 0;
243 				if(recv_peek_pipe == 1 && (r = recv(fds[0], tst, 1, MSG_PEEK)) != 1)
245 				if(recv_peek_pipe == 1 && tst[0] != 'a')
249 				tst[0] = tst[1] = 0;
250 				if(recv_peek_pipe == 1 && (r = recv(fds[0], tst, 2, MSG_PEEK)) != 2)
252 				if(recv_peek_pipe == 1 && (tst[0] != 'a' || tst[1] != 'z') )