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UNITY_OUTPUT_CHAR can emit a redundant declaration, we scope the extern declartion to the unity.c

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Jerry Jacobs
2016-04-13 12:19:04 +02:00
parent 8c37d7b98a
commit a27b03c79a
2 changed files with 11 additions and 3 deletions
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5
src/unity.c
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@@ -7,6 +7,11 @@
#include "unity.h"
#include <stddef.h>
#ifndef UNITY_OUTPUT_CHAR_USE_PUTC
//If defined as something else, make sure we declare it here so it's ready for use
extern int UNITY_OUTPUT_CHAR(int);
#endif
#define UNITY_FAIL_AND_BAIL { Unity.CurrentTestFailed = 1; longjmp(Unity.AbortFrame, 1); }
#define UNITY_IGNORE_AND_BAIL { Unity.CurrentTestIgnored = 1; longjmp(Unity.AbortFrame, 1); }
/// return prematurely if we are already in failure or ignore state