Initial revision

intern/ghost/test/multitest/Util.c

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+/**
+ * $Id$
+ * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ *
+ * 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. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * 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 should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ */
+
+#include <stdlib.h>
+
+#include <string.h>
+#include <stdarg.h>
+#include <stdio.h>
+
+#include "MEM_guardedalloc.h"
+
+#include "Util.h"
+
+void* memdbl(void *mem, int *size_pr, int item_size) {
+	int cur_size= *size_pr;
+	int new_size= cur_size?(cur_size*2):1;
+	void *nmem= MEM_mallocN(new_size*item_size, "memdbl");
+	
+	memcpy(nmem, mem, cur_size*item_size);
+	MEM_freeN(mem);
+		
+	*size_pr= new_size;
+	return nmem;
+}
+
+char* string_dup(char *str) {
+	int len= strlen(str);
+	char *nstr= MEM_mallocN(len + 1, "string_dup");
+
+	memcpy(nstr, str, len+1);
+	
+	return nstr;
+}
+
+void fatal(char *fmt, ...) {
+	va_list ap;
+	
+	fprintf(stderr, "FATAL: ");
+	va_start(ap, fmt);
+	vfprintf(stderr, fmt, ap);
+	va_end(ap);
+	fprintf(stderr, "\n");
+	
+	exit(1);
+}