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- /* «RM120»«PL99999»«TS4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76» */
- #include <stdio.h>
- #define EXTERN extern
- #include <typedef.h>
-
- #define CTRL_C '\003'
- #define CTRL_M '\015'
-
- void SetMessageOn()
- {
- MessageGlb = TRUE;
- }
-
-
- void SetMessageOff()
- {
- MessageGlb = FALSE;
- }
-
-
- void SetBreakOff()
- {
- BrkGlb = FALSE;
- }
-
-
- void SetBreakOn()
- {
- BrkGlb = TRUE;
- }
-
-
- static char *HexString(byt)
- int byt;
- {
- static char hex[] = "0123456789ABCDEF";
- static char dest[3] = " \0";
-
- dest[0] = hex[byt >> 4];
- dest[1] = hex[byt & 0x0f];
- return(dest);
- }
-
-
- void error(ErrProc, ErrCode)
- int ErrProc, ErrCode;
- {
- int NLevels, PCValue, XLoc, YLoc;
- char Ch;
-
- if (!((ErrProc >= 0) && (ErrProc <= MaxProcsGlb))) {
- LeaveGraphic();
- fprintf(stderr, "FATAL ERROR 1: illegal procedure number %d.\n",
- ErrProc);
- exit(1);
- }
- if (!((ErrCode >= 0) && (ErrCode <= MaxErrsGlb))) {
- LeaveGraphic();
- fprintf(stderr, "FATAL ERROR 2: illegal error code %d.\n", ErrCode);
- exit(1);
- }
-
- ErrCodeGlb = ErrCode;
-
- if (BrkGlb)
- LeaveGraphic();
-
- if (MessageGlb || BrkGlb) {
- XLoc = XTextGlb;
- YLoc = YTextGlb;
- GotoXY(1,24);
- ClrEOL();
- fprintf(stderr, "Graphix error #%d in procedure #%d",
- ErrCode, ErrProc);
- if (MessageGlb) {
- ClrEOL;
- fprintf(stderr, "(%s in %s)\n",
- ErrorCode[ErrCode], ErrorProc[ErrProc]);
- }
- }
- if (BrkGlb && !MessageGlb)
- exit(1);
-
- if (MessageGlb) {
- fprintf(stderr, ". Hit enter: ");
- do {
- Ch = inkey();
- } while ((Ch != CTRL_M) && (Ch != CTRL_C));
- if (Ch == CTRL_C) {
- LeaveGraphic();
- exit(1);
- }
- GotoXY(XLoc,YLoc);
- }
- }
-
-
-
- int GetErrorCode()
- {
- int retc;
-
- retc = ErrCodeGlb;
- ErrCodeGlb = 0;
- return(retc);
- }
-