Top "Memmove" questions

memcpy() vs memmove()

I am trying to understand the difference between memcpy() and memmove(), and I have read the text that memcpy() doesn't …

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What is the difference between memmove and memcpy?

What is the difference between memmove and memcpy? Which one do you usually use and how?

c memcpy memmove

Can I call memcpy() and memmove() with "number of bytes" set to zero?

Do I need to treat cases when I actully have nothing to move/copy with memmove()/memcpy() as edge cases …

c++ c pointers memcpy memmove

How to use and when is good use memmove in C?

I have two doubt about use of memmove(): When is preferable use this function instead of use another function (i.…

c function memmove

memmove implementation in C

Can some one help me to understand how memmove is implemented in C. I have only one special condition right ? …

c memmove

Why is Linux memmove() implemented the way it is?

From the Linux manpage for memmove(3) The memmove() function copies n bytes from memory area src to memory area dest. …

c implementation memmove

Cleaner way to remove a substring from str in C

I have the following string ID is a sample string remove to /0.10, I would like to end up with the …

c string substring memmove

Copy array from certain position to another array in c

I have array A and i want to copy this array from position x till y to another array in …

arrays c loops for-loop memmove

How does the memory overlap occur and how is it controlled?

While reading about memmove I read that it can handle MEMORY OVERLAPSbut I am unable to get how a memmory …

c memmove

what does the "const void*" mean in memmove?

The second arg in the prototypes for memmove/memcpy/strcpy are similar: For example: void *memmove(void *dest, const void *…

c constants strcpy memmove