/* rmalloc.c
 *
 */

/*
    fics - An internet chess server.
    Copyright (C) 1993  Richard V. Nash

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
*/

/* Revision history:
   name		email		yy/mm/dd	Change
   Richard Nash                 93/10/22	Created
   Markus Uhlin                 23/12/20	Revised
*/


#include "stdinclude.h"

#include "common.h"

PUBLIC unsigned int	allocated_size = 0;
PUBLIC unsigned int	malloc_count = 0;
PUBLIC unsigned int	free_count = 0;

PUBLIC void *
rmalloc(int byteSize)
{
	void *newptr;

#ifdef HASMALLOCSIZE
	allocated_size += byteSize;
#endif

	malloc_count++;

	if ((newptr = malloc(byteSize)) == NULL) {
		fprintf(stderr, "Out of memory in malloc!\n");
		abort();
	}

	return newptr;
}

PUBLIC void *
rrealloc(void *ptr, int byteSize)
{
#ifdef HASMALLOCSIZE
	allocated_size += (byteSize - malloc_size(ptr));
#endif

	if (ptr == NULL) {
		fprintf(stderr, "Hoser! Null ptr passed to rrealloc!\n");
		return NULL;
	} else {
		void *newptr;

		if ((newptr = realloc(ptr, byteSize)) == NULL) {
			fprintf(stderr, "Out of memory in rrealloc!\n");
			abort();
		}

		return newptr;
	}
}

PUBLIC void
rfree(void *ptr)
{
#ifdef HASMALLOCSIZE
	allocated_size = (allocated_size - malloc_size(ptr));
#endif

	if (ptr == NULL) {
		fprintf(stderr, "Hoser! Null ptr passed to rfree!\n");
	} else {
		free_count++;
		free(ptr);
	}
}

PUBLIC void
strfree(char *string)
{
	if (string != NULL)
		rfree(string);
}