X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=progs%2Ftset.c;h=2ee9c1190ba0aff9c7f0d8590ef27c757b6540d0;hp=71a1845ff7d0b2512d5b4847bd1b54d2ed246c97;hb=a108bc76f220a81a223a5c25f59195af60452128;hpb=c120fddebe9e9c1e2b29dbd744a6b1d03652bf8b

diff --git a/progs/tset.c b/progs/tset.c
index 71a1845f..2ee9c119 100644
--- a/progs/tset.c
+++ b/progs/tset.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2010,2011 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2011,2012 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -119,7 +119,7 @@ char *ttyname(int fd);
 #include <dump_entry.h>
 #include <transform.h>
 
-MODULE_ID("$Id: tset.c,v 1.84 2011/05/21 18:55:32 tom Exp $")
+MODULE_ID("$Id: tset.c,v 1.87 2012/01/21 23:55:05 tom Exp $")
 
 /*
  * SCO defines TIOCGSIZE and the corresponding struct.  Other systems (SunOS,
@@ -164,7 +164,10 @@ static bool isreset = FALSE;	/* invoked as reset */
 static int terasechar = -1;	/* new erase character */
 static int intrchar = -1;	/* new interrupt character */
 static int tkillchar = -1;	/* new kill character */
+
+#if HAVE_SIZECHANGE
 static int tlines, tcolumns;	/* window size */
+#endif
 
 #define LOWERCASE(c) ((isalpha(UChar(c)) && isupper(UChar(c))) ? tolower(UChar(c)) : (c))
 
@@ -1047,11 +1050,18 @@ set_tabs(void)
 {
     if (set_tab && clear_all_tabs) {
 	int c;
+	int lim =
+#if HAVE_SIZECHANGE
+	tcolumns
+#else
+	columns
+#endif
+	 ;
 
 	(void) putc('\r', stderr);	/* Force to left margin. */
 	tputs(clear_all_tabs, 0, outc);
 
-	for (c = 8; c < tcolumns; c += 8) {
+	for (c = 8; c < lim; c += 8) {
 	    /* Get to the right column.  In BSD tset, this
 	     * used to try a bunch of half-clever things
 	     * with cup and hpa, for an average saving of
@@ -1277,10 +1287,10 @@ main(int argc, char **argv)
     (void) get_termcap_entry(*argv);
 
     if (!noset) {
+#if HAVE_SIZECHANGE
 	tcolumns = columns;
 	tlines = lines;
 
-#if HAVE_SIZECHANGE
 	if (opt_w) {
 	    STRUCT_WINSIZE win;
 	    /* Set window size if not set already */