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Lines Matching defs:pfd

46 	int pfd[2];
57 	if (pipe(pfd) == -1)
66 		if (pfd[0] != STDIN_FILENO) {
67 			dup2(pfd[0], STDIN_FILENO);
68 			close(pfd[0]);
70 		close(pfd[1]);
76 		if (pfd[1] != STDOUT_FILENO) {
78 			dup2(pfd[1], STDOUT_FILENO);
79 			close(pfd[1]);
81 		close(pfd[0]);