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From b7a9982022ea54d87d310a041c38c6c69b6e49da Mon Sep 17 00:00:00 2001
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From: Klaas de Waal <klaas@kldo.nl>
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Date: Sun, 17 May 2020 23:00:09 +0200
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Subject: [PATCH] Fix declaration and definition of global variables
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Definition of global variable httpc now in utils.c with declaration in utils.h.
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Definition of global variable source_map now in adapter.c with declaration in adapter.h.
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This fixes multiple defined symbol linking errors with linking issue with multiple defined symbols
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in Fedora 32 with gcc version 10.1.1 20200507 (Red Hat 10.1.1-1) (GCC)
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---
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src/adapter.c | 1 +
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src/adapter.h | 2 +-
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src/utils.c | 2 ++
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src/utils.h | 3 ++-
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4 files changed, 6 insertions(+), 2 deletions(-)
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diff --git a/src/utils.c b/src/utils.c
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index 8c27954..5be35fd 100644
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--- a/src/utils.c
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+++ b/src/utils.c
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@@ -63,6 +63,8 @@
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int MAX_SINFO;
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char pn[256];
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+Shttp_client *httpc[MAX_HTTPC];
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+
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typedef struct tmpinfo
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{
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unsigned char enabled;
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diff --git a/src/utils.h b/src/utils.h
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index 6ef1831..efcccfa 100644
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--- a/src/utils.h
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+++ b/src/utils.h
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@@ -88,7 +88,8 @@ typedef struct struct_http_client
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#define get_httpc(i) ((i >= 0 && i < MAX_HTTPC && httpc[i] && httpc[i]->enabled) ? httpc[i] : NULL)
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-Shttp_client *httpc[MAX_HTTPC];
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+extern Shttp_client *httpc[MAX_HTTPC];
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+
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int http_client(char *url, char *request, void *callback, void *opaque);
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unsigned char *getItem(uint32_t key);
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