/****************************************************************************
**
** mem.c NQ Werner Nickel
** nickel@mathematik.tu-darmstadt.de
*/
#include <stdio.h>
#include "mem.h"
static void AllocError(const char *str) {
fflush(stdout);
fprintf(stderr, "%s failed: ", str);
perror("");
exit(4);
}
void *Allocate(unsigned nchars) {
void *ptr;
ptr = (void *)calloc(nchars, sizeof(char));
if (ptr == 0) AllocError("Allocate");
if ((unsigned long)ptr & 0x3)
printf("Warning, pointer not aligned.\n");
return ptr;
}
void *ReAllocate(void *optr, unsigned nchars) {
optr = (void *)realloc((char *)optr, nchars);
if (optr == (void *)0) AllocError("ReAllocate");
if ((unsigned long)optr & 0x3)
printf("Warning, pointer not aligned.\n");
return optr;
}
void Free(void *ptr) {
free(ptr);
}
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(vorverarbeitet am 2026-11-04)
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