calloc() function in C is one of the powerful functions used for Dynamic Memory Allocation in C programming. It is defined inside stdlib.h header file. It allocates multiple blocks of memory with the same size for each block.
In this C Tutorial, we’ll try to understand calloc() function in C language, the syntax of calloc() function in C, the advantages and disadvantages of calloc() function in C, and much more.
Source: https://www.scholarhat.com/tutorial/c/calloc-function-in-c