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/*
* Copyright (c) 2023 Marc Pervaz Boocha
*
* SPDX-License-Identifier: MIT
*/
#include <mem.h>
void* calt_memrev(void *ptr, size_t size) {
unsigned char *p1 = ptr;
unsigned char *p2 = p1 + size - 1;
while (p1 < p2) {
unsigned char temp = *p1;
*p1++ = *p2;
*p2-- = temp;
}
return ptr;
}
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