1 files changed, 65 insertions, 0 deletions
diff --git a/expect_comm.h b/expect_comm.h
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+++ b/expect_comm.h
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+/* expectcomm.h - public symbols common to both expect.h and expect_tcl.h
+
+Written by: Don Libes, libes@cme.nist.gov, NIST, 12/3/90
+
+Design and implementation of this program was paid for by U.S. tax
+dollars.  Therefore it is public domain.  However, the author and NIST
+would appreciate credit if this program or parts of it are used.
+*/
+
+#ifndef _EXPECT_COMM_H
+#define _EXPECT_COMM_H
+
+/* common return codes for Expect functions */
+/* The library actually only uses TIMEOUT and EOF */
+#define EXP_ABEOF	-1	/* abnormal eof in Expect */
+				/* when in library, this define is not used. */
+				/* Instead "-1" is used literally in the */
+				/* usual sense to check errors in system */
+				/* calls */
+#define EXP_TIMEOUT	-2
+#define EXP_TCLERROR	-3
+#define EXP_FULLBUFFER	-5
+#define EXP_MATCH	-6
+#define EXP_NOMATCH	-7
+#define EXP_CANTMATCH	EXP_NOMATCH
+#define EXP_CANMATCH	-8
+#define EXP_DATA_NEW	-9	/* if select says there is new data */
+#define EXP_DATA_OLD	-10	/* if we already read data in another cmd */
+#define EXP_EOF		-11
+#define EXP_RECONFIGURE	-12	/* changes to indirect spawn id lists */
+				/* require us to reconfigure things */
+
+/* in the unlikely event that a signal handler forces us to return this */
+/* through expect's read() routine, we temporarily convert it to this. */
+#define EXP_TCLRET	-20
+#define EXP_TCLCNT	-21
+#define EXP_TCLCNTTIMER	-22
+#define EXP_TCLBRK	-23
+#define EXP_TCLCNTEXP	-24
+#define EXP_TCLRETTCL	-25
+
+/* yet more TCL return codes */
+/* Tcl does not safely provide a way to define the values of these, so */
+/* use ridiculously different numbers for safety */
+#define EXP_CONTINUE		-101	/* continue expect command */
+					/* and restart timer */
+#define EXP_CONTINUE_TIMER	-102	/* continue expect command */
+					/* and continue timer */
+#define EXP_TCL_RETURN		-103	/* converted by interact */
+					/* and interpeter from */
+					/* inter_return into */
+					/* TCL_RETURN*/
+
+/*
+ * Everything below here should eventually be moved into expect.h
+ * and Expect-thread-safe variables.
+ */
+
+EXTERN char *exp_pty_error;		/* place to pass a string generated */
+					/* deep in the innards of the pty */
+					/* code but needed by anyone */
+EXTERN int exp_disconnected;		/* proc. disc'd from controlling tty */
+
+
+#endif /* _EXPECT_COMM_H */