From 492dcb2eb191b844a2fd5e51db3eed85289bea1f Mon Sep 17 00:00:00 2001
From: Pádraig Brady <P@draigBrady.com>
Date: Sat, 15 Oct 2016 23:10:35 +0100
Subject: all: use die() rather than error(EXIT_FAILURE)

die() has the advantage of being apparent to the compiler
that it doesn't return, which will avoid warnings in some cases,
and possibly generate better code.
* cfg.mk (sc_die_EXIT_FAILURE): A new syntax check rule to
catch any new uses of error (CONSTANT, ...);
---
 src/dircolors.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/dircolors.c')

diff --git a/src/dircolors.c b/src/dircolors.c
index 0ada49423..8046ce37b 100644
--- a/src/dircolors.c
+++ b/src/dircolors.c
@@ -24,6 +24,7 @@
 #include "system.h"
 #include "dircolors.h"
 #include "c-strcase.h"
+#include "die.h"
 #include "error.h"
 #include "obstack.h"
 #include "quote.h"
@@ -470,7 +471,7 @@ main (int argc, char **argv)
           syntax = guess_shell_syntax ();
           if (syntax == SHELL_SYNTAX_UNKNOWN)
             {
-              error (EXIT_FAILURE, 0,
+              die (EXIT_FAILURE, 0,
          _("no SHELL environment variable, and no shell type option given"));
             }
         }
-- 
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