vault backup: 2024-11-19 14:05:06
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> **1.** Having to check the return function of `malloc` (or any other memory allocation function) each time we call it can be an annoyance. Write a function named `my_malloc` that serves as a "wrapper" for `malloc`. When we call `my_malloc` and ask it to allocate `n` bytes, it in turn calls `malloc`, tests to make sure that `malloc` doesn't return a null pointer, then returns the pointer from `malloc`. Have `my_malloc` print an error message and terminate the program if `malloc` returns a null pointer.
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```c
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void *my_malloc(size_t n) {
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void *p = malloc(n);
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if (p == NULL) {
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printf("Failed to allocate memory");
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exit(EXIT_FAILURE);
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}
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return p;
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}
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```
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---
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> **2.**
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