Differences From Artifact [754e38299f]:

• File win/tclWinPipe.c — part of check-in [5985b3e0a0] at 2017-05-29 13:16:01 on branch novem — merge trunk (user: jan.nijtmans size: 91653) [more...]

To Artifact [bc3d4854df]:

• File win/tclWinPipe.c — part of check-in [f2f6504adb] at 2017-08-29 09:19:21 on branch novem — Merge trunk (user: jan.nijtmans size: 91657) [more...]

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	}

	quote = 0;
	if (arg[0] == '\0') {
	    quote = 1;
	} else {
	    int count;
	    Tcl_UniChar ch;
	    Tcl_UniChar ch = 0;

	    for (start = arg; *start != '\0'; start += count) {
		count = TclUtfToUniChar(start, &ch);
		if (Tcl_UniCharIsSpace(ch)) {	/* INTL: ISO space. */
		    quote = 1;
		    break;
		}