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23 lines
707 B
Diff
23 lines
707 B
Diff
From c36c2a86404f373100775305f532c09d46f3c6ce Mon Sep 17 00:00:00 2001
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From: Vladimir Serbinenko <phcoder@gmail.com>
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Date: Mon, 14 Aug 2017 14:11:43 +0200
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Subject: [PATCH] yylex: Explicilty cast fprintf to void.
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It's needed to avoid warning on recent GCC.
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---
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grub-core/script/yylex.l | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/grub-core/script/yylex.l b/grub-core/script/yylex.l
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index 95b2191705a..7b44c37b76f 100644
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--- a/grub-core/script/yylex.l
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+++ b/grub-core/script/yylex.l
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@@ -91,7 +91,7 @@ typedef size_t yy_size_t;
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#define stdin 0
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#define stdout 0
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-#define fprintf(...) 0
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+#define fprintf(...) (void)0
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#define exit(...) grub_fatal("fatal error in lexer")
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#endif
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