Only allow common.c to be included once
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@ -16,6 +16,9 @@
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#ifndef UTILS_COMMON_C
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# define UTILS_COMMON_C
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# ifdef COMMON_MODE
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# ifdef COMMON_MODE
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# include <ctype.h>
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# include <ctype.h>
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@ -163,3 +166,4 @@ static void _perm(char const ** mode)
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(*mode)++;
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(*mode)++;
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}
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}
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# endif /* COMMON_MODE */
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# endif /* COMMON_MODE */
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#endif /* UTILS_COMMON_C */
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