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/* expect.h - include file for using the expect library, libexpect.a
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from C or C++ (i.e., without Tcl)
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Written by: Don Libes, libes@cme.nist.gov, NIST, 12/3/90
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Design and implementation of this program was paid for by U.S. tax
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dollars. Therefore it is public domain. However, the author and NIST
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would appreciate credit if this program or parts of it are used.
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*/
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#ifndef _EXPECT_H
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#define _EXPECT_H
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#include "expect_comm.h"
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enum exp_type {
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exp_end = 0, /* placeholder - no more cases */
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exp_glob, /* glob-style */
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exp_exact, /* exact string */
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exp_regexp, /* regexp-style, uncompiled */
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exp_compiled, /* regexp-style, compiled */
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exp_null, /* matches binary 0 */
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exp_bogus /* aid in reporting compatibility problems */
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};
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struct exp_case { /* case for expect command */
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char *pattern;
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regexp *re;
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enum exp_type type;
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int value; /* value to be returned upon match */
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};
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EXTERN char *exp_buffer; /* buffer of matchable chars */
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EXTERN char *exp_buffer_end; /* one beyond end of matchable chars */
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EXTERN char *exp_match; /* start of matched string */
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EXTERN char *exp_match_end; /* one beyond end of matched string */
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EXTERN int exp_match_max; /* bytes */
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EXTERN int exp_timeout; /* seconds */
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EXTERN int exp_full_buffer; /* if true, return on full buffer */
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EXTERN int exp_remove_nulls; /* if true, remove nulls */
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EXTERN int exp_pty_timeout; /* see Cray hooks in source */
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EXTERN int exp_pid; /* process-id of spawned process */
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EXTERN int exp_autoallocpty; /* if TRUE, we do allocation */
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EXTERN int exp_pty[2]; /* master is [0], slave is [1] */
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EXTERN char *exp_pty_slave_name; /* name of pty slave device if we */
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/* do allocation */
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EXTERN char *exp_stty_init; /* initial stty args */
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EXTERN int exp_ttycopy; /* copy tty parms from /dev/tty */
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EXTERN int exp_ttyinit; /* set tty parms to sane state */
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EXTERN int exp_console; /* redirect console */
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EXTERN jmp_buf exp_readenv; /* for interruptable read() */
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EXTERN int exp_reading; /* whether we can longjmp or not */
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#define EXP_ABORT 1 /* abort read */
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#define EXP_RESTART 2 /* restart read */
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EXTERN int exp_logfile_all;
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EXTERN FILE *exp_debugfile;
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EXTERN FILE *exp_logfile;
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EXTERN int exp_disconnect _ANSI_ARGS_((void));
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EXTERN FILE *exp_popen _ANSI_ARGS_((char *command));
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EXTERN void (*exp_child_exec_prelude) _ANSI_ARGS_((void));
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#ifndef EXP_DEFINE_FNS
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EXTERN int exp_spawnl _ANSI_ARGS_(TCL_VARARGS(char *,file));
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EXTERN int exp_expectl _ANSI_ARGS_(TCL_VARARGS(int,fd));
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EXTERN int exp_fexpectl _ANSI_ARGS_(TCL_VARARGS(FILE *,fp));
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#endif
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EXTERN int exp_spawnv _ANSI_ARGS_((char *file, char *argv[]));
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EXTERN int exp_expectv _ANSI_ARGS_((int fd, struct exp_case *cases));
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EXTERN int exp_fexpectv _ANSI_ARGS_((FILE *fp, struct exp_case *cases));
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EXTERN int exp_spawnfd _ANSI_ARGS_((int fd));
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#endif /* _EXPECT_H */
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