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/*
* Copyright 1987, 1988 by MIT Student Information Processing Board
*
* Permission to use, copy, modify, and distribute this software and
* its documentation for any purpose is hereby granted, provided that
* the names of M.I.T. and the M.I.T. S.I.P.B. not be used in
* advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. M.I.T. and the
* M.I.T. S.I.P.B. make no representations about the suitability of
* this software for any purpose. It is provided "as is" without
* express or implied warranty.
*
* This quote is just too good to not pass on:
*
* "BTW, I would have rejected the name Story Server because its
* initials are SS, the name of the secret police in Nazi
* Germany, probably the most despised pair of letters in western
* culture." --- http://scriptingnewsarchive.userland.com/1999/12/13
*
* Let no one say political correctness isn't dead....
*/
#ifndef _ss_h
#define _ss_h __FILE__
#include <ss/ss_err.h>
#define __SS_CONST const
#define __SS_PROTO (int, const char * const *, int, void *)
#ifdef __GNUC__
#define __SS_ATTR(x) __attribute__(x)
#else
#define __SS_ATTR(x)
#endif
typedef __SS_CONST struct _ss_request_entry {
__SS_CONST char * __SS_CONST *command_names; /* whatever */
void (* __SS_CONST function) __SS_PROTO; /* foo */
__SS_CONST char * __SS_CONST info_string; /* NULL */
int flags; /* 0 */
} ss_request_entry;
typedef __SS_CONST struct _ss_request_table {
int version;
ss_request_entry *requests;
} ss_request_table;
#define SS_RQT_TBL_V2 2
typedef struct _ss_rp_options { /* DEFAULT VALUES */
int version; /* SS_RP_V1 */
void (*unknown) __SS_PROTO; /* call for unknown command */
int allow_suspend;
int catch_int;
} ss_rp_options;
#define SS_RP_V1 1
#define SS_OPT_DONT_LIST 0x0001
#define SS_OPT_DONT_SUMMARIZE 0x0002
void ss_help __SS_PROTO;
#if 0
char *ss_current_request(); /* This is actually a macro */
#endif
char *ss_name(int sci_idx);
void ss_error (int, long, char const *, ...)
__SS_ATTR((format(printf, 3, 4)));
void ss_perror (int, long, char const *);
int ss_create_invocation(const char *, const char *, void *,
ss_request_table *, int *);
void ss_delete_invocation(int);
int ss_listen(int);
int ss_execute_line(int, char *);
void ss_add_request_table(int, ss_request_table *, int, int *);
void ss_delete_request_table(int, ss_request_table *, int *);
void ss_abort_subsystem(int sci_idx, int code);
void ss_quit(int argc, const char * const *argv, int sci_idx, void *infop);
void ss_self_identify(int argc, const char * const *argv, int sci_idx, void *infop);
void ss_subsystem_name(int argc, const char * const *argv,
int sci_idx, void *infop);
void ss_subsystem_version(int argc, const char * const *argv,
int sci_idx, void *infop);
void ss_unimplemented(int argc, const char * const *argv,
int sci_idx, void *infop);
void ss_set_prompt(int sci_idx, char *new_prompt);
char *ss_get_prompt(int sci_idx);
void ss_get_readline(int sci_idx);
char *ss_safe_getenv(const char *arg);
extern ss_request_table ss_std_requests;
#endif /* _ss_h */
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