Initial import of cwm-3.

tested by sturm@, ok matthieu@

1 files changed, 50 insertions, 0 deletions

diff --git a/app/cwm/xmalloc.c b/app/cwm/xmalloc.c
new file mode 100644
index 000000000..5da60e43f
--- /dev/null
+++ b/app/cwm/xmalloc.c
@@ -0,0 +1,50 @@
+/*
+ * calmwm - the calm window manager
+ *
+ * Copyright (c) 2004 Marius Aamodt Eriksen <marius@monkey.org>
+ * All rights reserved.
+ *
+ * $Id: xmalloc.c,v 1.1 2007/04/27 17:58:48 bernd Exp $
+ */
+
+#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);
+}