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- /**
- ** sipp - SImple Polygon Processor
- **
- ** A general 3d graphic package
- **
- ** Copyright Equivalent Software HB 1992
- **
- ** 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 1, or 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.
- ** You can receive a copy of the GNU General Public License from the
- ** Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- **/
-
- /**
- ** smalloc.c - "Safe" malloc and calloc.
- **/
-
- #include <malloc.h>
- #include <stdio.h>
-
-
- char *
- smalloc(size)
- int size;
- {
- char *p;
-
- p = (char *)malloc(size);
- if (p == NULL) {
- fprintf(stderr, "smalloc(): Out of memory.\n");
- exit(1);
- }
-
- return p;
- }
-
-
- char *
- scalloc(size, itemsize)
- int size;
- int itemsize;
- {
- char *p;
-
- p = (char *)calloc(size, itemsize);
- if (p == NULL) {
- fprintf(stderr, "scalloc(): Out of memory.\n");
- exit(1);
- }
-
- return p;
- }
-
-
- char *
- srealloc(ptr, size)
- char *ptr;
- int size;
- {
- char *p;
-
- p = realloc(ptr, size);
- if (p == NULL) {
- fprintf(stderr, "srealloc(): Out of memory.\n");
- exit(1);
- }
-
- return p;
- }
-
-