AP. AP. - 2 years ago 114
C Question

What header should I include for memcpy & realloc in C/C++?

I am porting a project to the iPhone and it uses

which are not found. What is the header to include?
It's a project mixing objective C and C++ and I am starting to be lost.

Thanks in advance for your help!

Answer Source

In C:

#include <string.h> // memcpy
#include <stdlib.h> //realloc

In C++, remove the .h and prefix with a c. In C++, they will be placed in the std namespace, but are also global.

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