From: Jim Warner <james.warner@comcast.net>
Date: Tue, 14 Aug 2018 05:00:00 +0000 (-0500)
Subject: top: the '#define SCROLLVAR_NO' is bent but not broken
X-Git-Tag: v3.3.16~35
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=86611b461fa84787bdbee2c552238e474dc70f6e;p=procps-ng

top: the '#define SCROLLVAR_NO' is bent but not broken

This patch simply avoids an 'unused' variable warning.

Signed-off-by: Jim Warner <james.warner@comcast.net>
---

diff --git a/top/top.c b/top/top.c
index 057c60af..46ffdc51 100644
--- a/top/top.c
+++ b/top/top.c
@@ -904,7 +904,10 @@ static int show_pmt (const char *str) {
         /*
          * Create and print the optional scroll coordinates message */
 static void show_scroll (void) {
-   char tmp1[SMLBUFSIZ], tmp2[SMLBUFSIZ];
+   char tmp1[SMLBUFSIZ];
+#ifndef SCROLLVAR_NO
+   char tmp2[SMLBUFSIZ];
+#endif
    int totpflgs = Curwin->totpflgs;
    int begpflgs = Curwin->begpflg + 1;