--- ray/src/common/win_popen.c	2004/10/04 10:14:22	1.4
+++ ray/src/common/win_popen.c	2011/10/05 17:20:55	1.5
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char RCSid[] = "$Id: win_popen.c,v 1.4 2004/10/04 10:14:22 schorsch Exp $";
+static const char RCSid[] = "$Id: win_popen.c,v 1.5 2011/10/05 17:20:55 greg Exp $";
 #endif
 /*
 Replacement for the posix popen() on Windows
@@ -65,6 +65,7 @@ char* type
 	int n, i, mode = 0, append = 0;
 	int ncmds = 0;
 	FILE *inf = NULL;
+	char *s = NULL;
 	HANDLE stdoutRd = NULL, stdoutWr = NULL;
 	HANDLE stdinRd = NULL, stdinWr = NULL;
 	HANDLE stderrWr = NULL;
@@ -80,6 +81,10 @@ char* type
 		eputs(estr);
 		return NULL;
 	}
+	/* single quotes aren't removed, so change to double-quotes */
+	for (s=command; *s; s++)
+		if (*s == '\'')
+			*s = '"';
 
 	stdoutOrig = GetStdHandle(STD_OUTPUT_HANDLE);
 	stdinOrig = GetStdHandle(STD_INPUT_HANDLE);