change for popen

[Shigeharu T. <sh...@ie...>]

shige 04/15 2016
----------------

The change at 2016-03-20 for bug #1756 may not be appropriate 
for *BSD's popen. Please see 

  https://sourceforge.net/p/gnuplot/bugs/1756/?page=2

----- From here -----
diff -u src/term.c.ORG src/term.c
--- src/term.c.ORG	2016-04-15 17:28:24.557949000 +0900
+++ src/term.c	2016-04-15 17:29:30.781451000 +0900
@@ -371,10 +371,14 @@
 #if defined(PIPES)
 	if (*dest == '|') {
 	    restrict_popen();
+#ifdef _Windows
 	    if (term && (term->flags & TERM_BINARY))
 		f = popen(dest + 1, "wb");
 	    else
 		f = popen(dest + 1, "w");
+#else
+	    f = popen(dest + 1, "w");
+#endif
 	    if (f == (FILE *) NULL)
 		os_error(c_token, "cannot create pipe; output not changed");
 	    else
----- To here -----

+========================================================+
 Shigeharu TAKENO     NIigata Institute of Technology
                       kashiwazaki,Niigata 945-1195 JAPAN
 sh...@ie...   TEL(&FAX): +81-257-22-8161
+========================================================+