Initial revision

1 files changed, 48 insertions, 0 deletions

diff --git a/support/nfs/xmalloc.c b/support/nfs/xmalloc.c
new file mode 100644
index 0000000..9523afc
--- /dev/null
+++ b/support/nfs/xmalloc.c
@@ -0,0 +1,48 @@
+/*
+ * support/nfs/xmalloc.c
+ *
+ * malloc with NULL checking.
+ *
+ * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de>
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include "xmalloc.h"
+#include "xlog.h"
+
+void *
+xmalloc(size_t size)
+{
+	void	*ptr;
+
+	if (!(ptr = malloc(size)))
+		xlog(L_FATAL, "malloc: out of memory");
+	return ptr;
+}
+
+void *
+xrealloc(void *ptr, size_t size)
+{
+	if (!(ptr = realloc(ptr, size)))
+		xlog(L_FATAL, "realloc: out of memory");
+	return ptr;
+}
+
+void
+xfree(void *ptr)
+{
+	free(ptr);
+}
+
+char *
+xstrdup(const char *str)
+{
+	char	*ret;
+
+	if (!(ret = strdup(str)))
+		xlog(L_FATAL, "strdup: out of memory");
+	return ret;
+}