Merge Carl's preprocessor into the glcpp subdirectory.

glcpp/xtalloc.c

@@ -0,0 +1,99 @@
+/*
+ * Copyright © 2010 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <talloc.h>
+
+void *
+xtalloc_named_const (const void *context, size_t size, const char *name)
+{
+	void *ret;
+
+	ret = talloc_named_const (context, size, name);
+	if (ret == NULL) {
+		fprintf (stderr, "Out of memory.\n");
+		exit (1);
+	}
+
+	return ret;
+}
+
+char *
+xtalloc_strdup (const void *t, const char *p)
+{
+	char *ret;
+
+	ret = talloc_strdup (t, p);
+	if (ret == NULL) {
+		fprintf (stderr, "Out of memory.\n");
+		exit (1);
+	}
+
+	return ret;
+}
+
+char *
+xtalloc_strndup (const void *t, const char *p, size_t n)
+{
+	char *ret;
+
+	ret = talloc_strndup (t, p, n);
+	if (ret == NULL) {
+		fprintf (stderr, "Out of memory.\n");
+		exit (1);
+	}
+
+	return ret;
+}
+
+char *
+xtalloc_asprintf (const void *t, const char *fmt, ...)
+{
+	va_list ap;
+	char *ret;
+
+	va_start(ap, fmt);
+
+	ret = talloc_vasprintf(t, fmt, ap);
+	if (ret == NULL) {
+		fprintf (stderr, "Out of memory.\n");
+		exit (1);
+	}
+
+	va_end(ap);
+	return ret;
+}
+
+void *
+_xtalloc_reference_loc (const void *context,
+			const void *ptr, const char *location)
+{
+	void *ret;
+
+	ret = _talloc_reference_loc (context, ptr, location);
+	if (ret == NULL) {
+		fprintf (stderr, "Out of memory.\n");
+		exit (1);
+	}
+
+	return ret;
+}