mem.c

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#include <stdlib.h>
#include <stddef.h>
#include <assert.h>
#include "../include_cii/except.h"
#include "../include_cii/mem.h"
const Except_T Mem_Failed = { (char*)"Allocation Failed" };
void *Mem_alloc(long nbytes, const char *file, int line){
    void *ptr;
    assert(nbytes > 0);
    ptr = malloc(nbytes);
    if (ptr == NULL)
        {
            if (file == NULL)
                RAISE(Mem_Failed);
            else
                Except_raise(&Mem_Failed, file, line);
        }
    return ptr;
}
void *Mem_calloc(long count, long nbytes,
    const char *file, int line) {
    void *ptr;
    assert(count > 0);
    assert(nbytes > 0);
    ptr = calloc(count, nbytes);
    if (ptr == NULL)
        {
            if (file == NULL)
                RAISE(Mem_Failed);
            else
                Except_raise(&Mem_Failed, file, line);
        }
    return ptr;
}
void Mem_free(void *ptr, const char *file, int line) {
    if (ptr)
        free(ptr);
}
void *Mem_resize(void *ptr, long nbytes,
    const char *file, int line) {
    assert(ptr);
    assert(nbytes > 0);
    ptr = realloc(ptr, nbytes);
    if (ptr == NULL)
        {
            if (file == NULL)
                RAISE(Mem_Failed);
            else
                Except_raise(&Mem_Failed, file, line);
        }
    return ptr;
}