From: Jim Meyering <jim@meyering.net>
Date: Thu, 4 Sep 2003 22:21:25 +0000 (+0000)
Subject: This makes seq's --width (-w) option work properly even when the
X-Git-Tag: v5.0.91~55
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=221e569fbfeafc27b579b9e96d7d42d83ae0fc97;p=thirdparty%2Fcoreutils.git

This makes seq's --width (-w) option work properly even when the
endpoint requiring the largest width is negative and smaller than
the other endpoint.

(get_width_format): Include `-' in the set of bytes
allowed in a `simple' number (no decimal point, no exponent).
---

diff --git a/src/seq.c b/src/seq.c
index b073c3c01a..6e640a4a7a 100644
--- a/src/seq.c
+++ b/src/seq.c
@@ -259,7 +259,7 @@ get_width_format ()
     }
 
   sprintf (buffer, "%g", rint (max_val));
-  if (buffer[strspn (buffer, "0123456789")] != '\0')
+  if (buffer[strspn (buffer, "-0123456789")] != '\0')
     return "%g";
   width1 = strlen (buffer);