feat: implement calloc and reallocarray#7
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Pull Request Overview
This PR implements custom memory utility functions (ft_memset and ft_memcpy) and adds two standard allocation functions (calloc and reallocarray) to a custom memory allocator implementation.
- Custom implementations of
ft_memsetandft_memcpyadded toutils.c - New
callocfunction with overflow protection - New
reallocarrayfunction with overflow protection - Refactored
reallocate.cto use the newft_memcpyutility function
Reviewed Changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated 5 comments.
| File | Description |
|---|---|
| src/utils.c | Adds ft_memset and ft_memcpy helper functions |
| include/utils.h | Adds function declarations for the new memory utility functions |
| src/malloc.c | Implements calloc and reallocarray with overflow checks |
| src/memory/reallocate.c | Refactors manual byte copying to use ft_memcpy |
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