2 files changed, 6 insertions, 7 deletions
@@ -1406,10 +1406,9 @@ static void generate_json_float(FBuffer *buffer, struct generate_json_data *data
 }
 /* This implementation writes directly into the buffer. We reserve
- * the 24 characters that fpconv_dtoa states as its maximum, plus
- * 2 more characters for the potential ".0" suffix.
 */
- fbuffer_inc_capa(buffer, 26);
 char* d = buffer->ptr + buffer->len;
 int len = fpconv_dtoa(value, d);
@@ -432,8 +432,8 @@ static int filter_special(double fp, char* dest)
 *
 * Input:
 * fp -> the double to convert, dest -> destination buffer.
- * The generated string will never be longer than 24 characters.
- * Make sure to pass a pointer to at least 24 bytes of memory.
 * The emitted string will not be null terminated.
 *
 * Output:
@@ -443,7 +443,7 @@ static int filter_special(double fp, char* dest)
 *
 * void print(double d)
 * {
- * char buf[24 + 1] // plus null terminator
 * int str_len = fpconv_dtoa(d, buf);
 *
 * buf[str_len] = '\0';
@@ -451,7 +451,7 @@ static int filter_special(double fp, char* dest)
 * }
 *
 */
-static int fpconv_dtoa(double d, char dest[24])
 {
 char digits[18];