Initial revision

xmalloc.c

@@ -0,0 +1,50 @@
+/*
+ * calmwm - the calm window manager
+ *
+ * Copyright (c) 2004 Marius Aamodt Eriksen <marius@monkey.org>
+ * All rights reserved.
+ *
+ * $Id$
+ */
+
+#include "headers.h"
+#include "calmwm.h"
+
+void *
+xmalloc(size_t siz)
+{
+	void *p;
+
+	if ((p = malloc(siz)) == NULL)
+		err(1, "malloc");
+
+	return (p);
+}
+
+void *
+xcalloc(size_t siz)
+{
+	void *p;
+
+	if ((p = calloc(1, siz)) == NULL)
+		err(1, "calloc");
+
+	return (p);
+}
+
+void
+xfree(void *p)
+{
+	free(p);
+}
+
+char *
+xstrdup(const char *str)
+{
+	char *p;
+
+	if ((p = strdup(str)) == NULL)
+		err(1, "strdup");
+
+	return (p);
+}