From 5f9e80acb0a1ac399839bf160e43f6120c4b5128 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Tue, 18 Oct 2016 23:49:09 +0000
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Subject: [PATCH] Fix build errors with clang
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| ../../../../../../../workspace/sources/lowpan-tools/src/coordinator.c:313:50: error: format specifies type 'unsigned char' but the argument has type 'int' [-Werror,-Wformat]
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| fprintf(stderr, "Opt: %c (%hhx)\n", (char)opt, opt);
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| ~~~~ ^~~
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| %x
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| 1 error generated.
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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src/coordinator.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/coordinator.c b/src/coordinator.c
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index c139aae..f0de6d2 100644
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--- a/src/coordinator.c
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+++ b/src/coordinator.c
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@@ -310,7 +310,7 @@ int main(int argc, char **argv)
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#else
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opt = getopt(argc, argv, "l:f:d:m:n:i:s:p:c:hv");
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#endif
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- fprintf(stderr, "Opt: %c (%hhx)\n", opt, opt);
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+ fprintf(stderr, "Opt: %c (%hhx)\n", opt, (unsigned char)opt);
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if (opt == -1)
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break;
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--
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1.9.1
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