Hi,
Tiny diff, move the win variable into print_by_column() since it's the
only function using it.
Comments? OK?
Index: file.c
===================================================================
RCS file: /cvs/src/bin/csh/file.c,v
retrieving revision 1.23
diff -u -p -r1.23 file.c
--- file.c 26 Dec 2015 13:48:38 -0000 1.23
+++ file.c 17 Jun 2017 17:32:19 -0000
@@ -224,14 +224,13 @@ filetype(Char *dir, Char *file)
return (' ');
}
-static struct winsize win;
-
/*
* Print sorted down columns
*/
static void
print_by_column(Char *dir, Char *items[], int count)
{
+ struct winsize win;
int i, rows, r, c, maxwidth = 0, columns;
if (ioctl(SHOUT, TIOCGWINSZ, (ioctl_t) & win) < 0 || win.ws_col == 0)
