644 static short pstReachesConsole(PerStreamTags *ppst){  in pstReachesConsole()  argument
645   return (ppst->hx != INVALID_HANDLE_VALUE);  in pstReachesConsole()
648 #  define pstReachesConsole(ppst) 0  argument
652 static void restoreConsoleArb(PerStreamTags *ppst){  in restoreConsoleArb()  argument
653   if( pstReachesConsole(ppst) ) SetConsoleMode(ppst->hx, ppst->consMode);  in restoreConsoleArb()
656 #  define restoreConsoleArb(ppst)  argument
660 static short streamOfConsole(FILE *pf, /* out */ PerStreamTags *ppst){  in streamOfConsole()  argument
665   ppst->pf = pf;  in streamOfConsole()
669   ppst->hx = (rv)? fh : INVALID_HANDLE_VALUE;  in streamOfConsole()
670   ppst->consMode = dwCM;  in streamOfConsole()
673   ppst->pf = pf;  in streamOfConsole()
674   ppst->reachesConsole = ( (short)isatty(fileno(pf)) );  in streamOfConsole()
675   return ppst->reachesConsole;  in streamOfConsole()
698 static short isValidStreamInfo(PerStreamTags *ppst){  in isValidStreamInfo()  argument
699   return (ppst->pf != SHELL_INVALID_FILE_PTR);  in isValidStreamInfo()
711 static void maybeSetupAsConsole(PerStreamTags *ppst, short odir){  in maybeSetupAsConsole()  argument
712   if( pstReachesConsole(ppst) ){  in maybeSetupAsConsole()
714     SetConsoleMode(ppst->hx, cm);  in maybeSetupAsConsole()
718 #  define maybeSetupAsConsole(ppst,odir)  argument
725     PerStreamTags *ppst = (ix<3)?  in consoleRenewSetup()  local
727     maybeSetupAsConsole(ppst, (ix % 3)>0);  in consoleRenewSetup()
739     PerStreamTags *ppst = &consoleInfo.pstSetup[ix];  in consoleClassifySetup()  local
740     if( streamOfConsole(apf[ix], ppst) ){  in consoleClassifySetup()
743     consoleInfo.pstDesignated[ix] = *ppst;  in consoleClassifySetup()
758         PerStreamTags *ppst = &pci->pstSetup[ix];  in consoleRestore()  local
759         SetConsoleMode(ppst->hx, ppst->consMode);  in consoleRestore()
808     PerStreamTags *ppst = isKnownWritable(pf);  in designateEmitStream()  local
809     if( ppst != 0 ){  in designateEmitStream()
810       PerStreamTags pst = *ppst;  in designateEmitStream()
854 static int conZstrEmit(PerStreamTags *ppst, const char *z, int ncTake){  in conZstrEmit()  argument
864           if( WriteConsoleW(ppst->hx, zw,nwc, 0, NULL) ){  in conZstrEmit()
876 static int conioVmPrintf(PerStreamTags *ppst, const char *zFormat, va_list ap){  in conioVmPrintf()  argument
879     int rv = conZstrEmit(ppst, z, (int)strlen(z));  in conioVmPrintf()
888                                                PerStreamTags *ppst){  in getDesignatedEmitStream()  argument
892   streamOfConsole(pf, ppst);  in getDesignatedEmitStream()
893   return ppst;  in getDesignatedEmitStream()
905 getEmitStreamInfo(unsigned chix, PerStreamTags *ppst,  in getEmitStreamInfo()  argument
913       pfEmit = ppst->pf;  in getEmitStreamInfo()
917       ppstTry = ppst;  in getEmitStreamInfo()
924     streamOfConsole(*ppf, ppst);  in getEmitStreamInfo()
925     return ppst;  in getEmitStreamInfo()
936   PerStreamTags *ppst = getEmitStreamInfo(1, &pst, &pfOut);  in oPrintfUtf8()  local
943   if( pstReachesConsole(ppst) ){  in oPrintfUtf8()
944     rv = conioVmPrintf(ppst, zFormat, ap);  in oPrintfUtf8()
961   PerStreamTags *ppst = getEmitStreamInfo(2, &pst, &pfErr);  in ePrintfUtf8()  local
968   if( pstReachesConsole(ppst) ){  in ePrintfUtf8()
969     rv = conioVmPrintf(ppst, zFormat, ap);  in ePrintfUtf8()
985   PerStreamTags *ppst = getEmitStreamInfo(0, &pst, &pfO);  in fPrintfUtf8()  local
992   if( pstReachesConsole(ppst) ){  in fPrintfUtf8()
993     maybeSetupAsConsole(ppst, 1);  in fPrintfUtf8()
994     rv = conioVmPrintf(ppst, zFormat, ap);  in fPrintfUtf8()
995     if( 0 == isKnownWritable(ppst->pf) ) restoreConsoleArb(ppst);  in fPrintfUtf8()
1009   PerStreamTags *ppst = getEmitStreamInfo(0, &pst, &pfO);  in fPutsUtf8()  local
1015   if( pstReachesConsole(ppst) ){  in fPutsUtf8()
1017     maybeSetupAsConsole(ppst, 1);  in fPutsUtf8()
1018     rv = conZstrEmit(ppst, z, (int)strlen(z));  in fPutsUtf8()
1019     if( 0 == isKnownWritable(ppst->pf) ) restoreConsoleArb(ppst);  in fPutsUtf8()
1033   PerStreamTags *ppst = getEmitStreamInfo(2, &pst, &pfErr);  in ePutsUtf8()  local
1039   if( pstReachesConsole(ppst) ) return conZstrEmit(ppst, z, (int)strlen(z));  in ePutsUtf8()
1052   PerStreamTags *ppst = getEmitStreamInfo(1, &pst, &pfOut);  in oPutsUtf8()  local
1058   if( pstReachesConsole(ppst) ) return conZstrEmit(ppst, z, (int)strlen(z));  in oPutsUtf8()
1113   PerStreamTags *ppst = getEmitStreamInfo(0, &pst, &pfO);  in fPutbUtf8()  local
1114   if( pstReachesConsole(ppst) ){  in fPutbUtf8()
1116     maybeSetupAsConsole(ppst, 1);  in fPutbUtf8()
1117     rv = conZstrEmit(ppst, cBuf, nAccept);  in fPutbUtf8()
1118     if( 0 == isKnownWritable(ppst->pf) ) restoreConsoleArb(ppst);  in fPutbUtf8()
1134   PerStreamTags *ppst = getEmitStreamInfo(1, &pst, &pfOut);  in oPutbUtf8()  local
1139   if( pstReachesConsole(ppst) ){  in oPutbUtf8()
1140     return conZstrEmit(ppst, cBuf, nAccept);  in oPutbUtf8()
1154   PerStreamTags *ppst = getEmitStreamInfo(2, &pst, &pfErr);  in ePutbUtf8()  local
1156   if( pstReachesConsole(ppst) ){  in ePutbUtf8()
1157     return conZstrEmit(ppst, cBuf, nAccept);  in ePutbUtf8()