/usr/include/ComUtil/comterp.h is in ivtools-dev 1.2.11a1-8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 1993-1995 Vectaport Inc.
* Copyright (c) 1989 Triple Vision, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the names of the copyright holders not be used in
* advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. The copyright holders make
* no representation about the suitability of this software for any purpose.
* It is provided "as is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
* IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef COMTERP_INCLUDED
#define COMTERP_INCLUDED
#include <ComUtil/comutil.h>
/*
** GLOBAL debug flag
*/
extern int com_debug;
/* C Function macros for COMTERP */
#define COMCFUNC(name) name(flag, argc, argv) int flag,argc; void *argv[];
#define IOPNTR(comtype) ((comtype *)argv[0])
/* Token types returned from SCANNER.C */
#define TOK_LPAREN 17 /* Left parenthesis */
#define TOK_RPAREN 18 /* Right parenthesis */
#define TOK_LBRACKET 19 /* Left bracket */
#define TOK_RBRACKET 20 /* Right bracket */
#define TOK_LBRACE 21 /* Left brace */
#define TOK_RBRACE 22 /* Right brace */
#define TOK_LANGBRACK 23 /* left angle bracket (less than) */
#define TOK_RANGBRACK 24 /* right angle bracket (greater than) */
#define TOK_LANGBRACK2 25 /* double left angle bracket */
#define TOK_RANGBRACK2 26 /* double right angle bracket */
#define TOK_KEYWORD 27 /* Keyword for free format parameters */
/* Token types returned from OPTABLE.C */
#define TOK_COMMAND 28 /* Command name */
#define TOK_BLANK 29 /* generated by empty parens: () */
/* OPTABLE.C Constants */
/* Kind of operator in operator table */
#define OPTYPE_BINARY 0
#define OPTYPE_UNARY_PREFIX 1
#define OPTYPE_UNARY_POSTFIX 2
#define OPTYPE_NUM 3
/* Ways to print operator table */
#define OPBY_PRIORITY 0
#define OPBY_OPERATOR 1
#define OPBY_COMMAND 2
/* TYPES.C Constants/Enums */
/* simple type strings */
#define TYPE_STRING_CHAR "CHAR"
#define TYPE_STRING_SHORT "SHORT"
#define TYPE_STRING_INT "INT"
#define TYPE_STRING_LONG "LONG"
#define TYPE_STRING_UCHAR "UCHAR"
#define TYPE_STRING_USHORT "USHORT"
#define TYPE_STRING_UINT "UINT"
#define TYPE_STRING_ULONG "ULONG"
#define TYPE_STRING_FLOAT "FLOAT"
#define TYPE_STRING_DOUBLE "DOUBLE"
#define TYPE_STRING_BOOLEAN "BOOLEAN"
#define TYPE_STRING_SYMBOL "SYMBOL"
#define TYPE_STRING_ENUM "ENUM"
/* aggregate type strings */
#define TYPE_STRING_ARRAY "ARRAY"
#define TYPE_STRING_STREAM "STREAM"
/* simple type flag identifiers */
#define TYPE_CHAR 0
#define TYPE_SHORT 1
#define TYPE_INT 2
#define TYPE_LONG 3
#define TYPE_UCHAR 4
#define TYPE_USHORT 5
#define TYPE_UINT 6
#define TYPE_ULONG 7
#define TYPE_FLOAT 8
#define TYPE_DOUBLE 9
#define TYPE_BOOLEAN 10
#define TYPE_SYMBOL 11
#define TYPE_ENUM 12
/* Number of simple types: UPDATE IF YOU ADD OR REMOVE ANY */
#define TYPE_NUM_SIMPLES 13
/* aggregate type strings */
#define TYPE_ARRAY 100
#define TYPE_STREAM 101
/* other type defines */
#define TYPE_FIRST 1
#define TYPE_NEXT 2
/* Reference Parameter Structure */
typedef struct
{
void (*comfunc)();
void *valptr;
} REFPARAM;
/* Union for data storage */
typedef union data_value_union
{
int dfintval;
unsigned int dfunsval;
long lnintval;
unsigned long lnunsval;
double doublval;
char char_val;
int symbolid;
void * ptrval;
} data_value;
/* Structure for token in postfix expression */
typedef struct postfix_token_struct
{
data_value v; /* Location to store data value */
unsigned type; /* Token type */
int narg; /* Number of arguments to command */
int nkey; /* Number of keywords to command */
int nids; /* Number of ids in compound command name */
int ln; /* Line number */
} postfix_token;
#define PAREN_STACK_EXPERIMENT
/* Structure of stack to count command arguments and keywords */
typedef struct _paren_stack paren_stack;
struct _paren_stack
{
unsigned nids;
unsigned narg;
unsigned nkey;
unsigned paren_type;
int comm_id;
#ifdef PAREN_STACK_EXPERIMENT
int pfnum; // to keep track of postfix output prior this paren pushed on stack
#endif
};
/* Structure of stack to store operators and keywords */
typedef struct _oper_stack oper_stack;
struct _oper_stack
{
int id;
int oper_type;
};
/* Package function prototypes */
#if !defined(OSK)
#include <ComUtil/comterp.arg>
#endif
#endif /* not COMTERP_INCLUDED */
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