dup2_fd2          117 user/testbin/badcall/bad_dup2.c 	dup2_fd2(-1, "dup2 to -1");
dup2_fd2          118 user/testbin/badcall/bad_dup2.c 	dup2_fd2(-5, "dup2 to -5");
dup2_fd2          119 user/testbin/badcall/bad_dup2.c 	dup2_fd2(IMPOSSIBLE_FD, "dup2 to impossible fd");
dup2_fd2          121 user/testbin/badcall/bad_dup2.c 	dup2_fd2(OPEN_MAX, "dup2 to OPEN_MAX");