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| Date: | Mon, 02 May 2011 02:35:10 +0000 |
| Subject: | Ram to file |
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| From: | Gs <sterten AT aol DOT com> |
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Need a program to write the entire ram to a ffile on tthe hhd
Eli Zaretskii <eliz AT gnu DOT org> schrieb:
>> From: "K.J.Williams" <lordwilliams1972 AT gmail DOT com>
>> Date: Sun, 29 Jul 2012 19:51:27 -0700 (PDT)
>> Cc: djgpp AT delorie DOT com
>>
>> if long double is legal in C.....(I don't recall this in the C99)
>
>Of course, it is!
>
>> That actually would have to be :
>>
>> int main(void)
>> {
>> long double foo;
>> printf("size of long double = %d\r\n", sizeof(foo));
>>
>> return 0;
>> }
>
>And the difference between this and my program is...?
>
>> long double would have to be defined in limits.h
>
>??? Primitive data types are never declared in any header, let alone
>limits.h.
>
>If you mean the largest and the smallest value of long double, then
>you have this in float.h:
>
> #define LDBL_DIG 18
> #define LDBL_EPSILON __dj_long_double_epsilon
> #define LDBL_MANT_DIG 64
> #define LDBL_MAX __dj_long_double_max
> #define LDBL_MAX_10_EXP 4932
> #define LDBL_MAX_EXP 16384
> #define LDBL_MIN __dj_long_double_min
> #define LDBL_MIN_10_EXP (-4931)
> #define LDBL_MIN_EXP (-16381)
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