From 14ef83291096e019ebc48040cf63530a2574a26d Mon Sep 17 00:00:00 2001
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From: Alex Kiernan <alex.kiernan@gmail.com>
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Date: Sun, 19 Jan 2020 16:03:21 +0000
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Subject: [PATCH] Use unistd.h not argp.h for all POSIX systems
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getopt(3) is found in unistd.h on all POSIX systems and we make no use
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of any of the GNU specific argp extensions. Include unistd.h directly to
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allow building with musl on linux, whilst retaining compatibility with
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glibc and other unices.
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Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
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Upstream-status: Pending
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---
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src/fatcat.cpp | 8 ++------
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1 file changed, 2 insertions(+), 6 deletions(-)
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diff --git a/src/fatcat.cpp b/src/fatcat.cpp
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index ce23ca07bb99..b4427e465bde 100644
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--- a/src/fatcat.cpp
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+++ b/src/fatcat.cpp
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@@ -1,14 +1,10 @@
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#include <stdlib.h>
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-#include<string.h>
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-#ifdef __APPLE__
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-#include <unistd.h>
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-#else
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+#include <string.h>
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#ifdef __WIN__
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#include <ctype.h>
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#include "xgetopt/xgetopt.h"
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#else
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-#include <argp.h>
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-#endif
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+#include <unistd.h>
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#endif
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#include <stdio.h>
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