Extern integer definitions in the header file

Integers are defined in both the .c and the common.h file leading to linking issues with the library when used externally and potentially causing issues within the code as well.
xtacocorex · Jun 8, 2017 · 024e5d5 · 024e5d5
1 parent 6ddd0e0
commit 024e5d5
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/source/common.h b/source/common.h
@@ -86,9 +86,9 @@ typedef struct dyn_int_array_s dyn_int_array_t;
 
 #define FILENAME_BUFFER_SIZE 128
 
-int setup_error;
-int module_setup;
-int DEBUG;
+extern int setup_error;
+extern int module_setup;
+extern int DEBUG;
 
 int get_xio_base(void);
 int is_this_chippro(void);