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is_{nan,infinity}: Wrap macro arguments in parentheses

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Max Bruckner 2018-03-25 14:25:46 +02:00
parent cb5bd2c97b
commit d06baf7052
1 changed files with 2 additions and 2 deletions
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cJSON.c
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@ -458,8 +458,8 @@ static void update_offset(printbuffer * const buffer)
buffer->offset += strlen((const char*)buffer_pointer);
}
#define is_nan(number) (number != number)
#define is_infinity(number) (!is_nan(number) && (number * 0) != 0)
#define is_nan(number) ((number) != (number))
#define is_infinity(number) (!is_nan(number) && ((number) * 0) != 0)
/* Render the number nicely from the given item into a string. */
static cJSON_bool print_number(const cJSON * const item, printbuffer * const output_buffer)