by: cylin |
last post by:
Dear all,
When I use memcpy second time, it seems to be no use.
There should be two "Hello,world!" strings in this buffer.
I don't know what's wrong?
Please help, thanks.
Regards,
cylin....
|
by: Mac |
last post by:
$ cat junk27.c
#include <stdio.h>
#include <string.h>
int main (void)
{
printf("The difference between memcpy and memmove is %ld\n",
(long int) memcpy - (long int) memmove);
return 0;
}
|
by: Christopher Benson-Manica |
last post by:
(if this is a FAQ or in K&R2, I didn't find it)
What parameters (if any) may be 0 or NULL? IOW, which of the following
statements are guaranteed to produce well-defined behavior?
char src;...
|
by: Jeff |
last post by:
Im trying to memcpy a buffer from a filled in simple structure.
When I memcpy and then print the resulting buffer, I see 7 locations
that have junk before my data starts. My data structure is:
...
|
by: naren |
last post by:
Iam not getting the correct pros and cons of the strcpy() and memcpy()
some where i read for short strings strcpy is faster and for large
strings memcpy is faster..
in strcpy() there is a single...
|
by: slrj |
last post by:
When "memcpy" should be used over "strcpy" and viceversa?
Thanks
|
by: xdevel |
last post by:
Hi, anyone can make me an example where
memmove does not cause a memory overlapping and
where memcpy do it?
Thanks
|
by: somenath |
last post by:
Hi All,
I am trying to understand the behavior of the memcpy and memmove.
While doing so I wrote a program as mentioned bellow .
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
...
|
by: sam |
last post by:
(newbie)Technically what's the difference between memset() and
memcpy() functions?
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|