[PATCH] maint: sort: remove the last uses of "'%s'" in diagnostics

[Jim Meyering]

There are still other uses of literal quotes
(run this for a subset,
  git grep -h "\".*'.'.*\"" src
  )
but this is the only one with '%s'.
There are also a few with %c:

  $ git grep -h "'%c'" src
             _("%s: closing delimiter '%c' missing"), str, delim);
        error (0, 0, _("invalid character '%c' in type string %s"),
                       _("invalid output address radix '%c';\


>From dd090bee277db2771b0f1a372999866b7560e546 Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Mon, 30 Jan 2012 12:48:20 +0100
Subject: [PATCH] maint: sort: remove the last uses of "'%s'" in diagnostics

* src/sort.c (key_warnings): Use quote (quote_n, since there are two)
rather than literal single quotes ('%s') in diagnostic.
---
 src/sort.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/sort.c b/src/sort.c
index 219598e..6875a6a 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -2373,8 +2373,8 @@ key_warnings (struct keyfield const *gkey, bool gkey_only)
                       umaxtostr (eword + 1
                                  + (key->echar == SIZE_MAX), tmp));
             }
-          error (0, 0, _("obsolescent key '%s' used; consider '%s' instead"),
-                 obuf, nbuf);
+          error (0, 0, _("obsolescent key %s used; consider %s instead"),
+                 quote_n (0, obuf), quote_n (1, nbuf));
         }

       /* Warn about field specs that will never match.  */
--
1.7.9.49.g25388