Restore these files to make ldconfig(8) happy.

1 files changed, 86 insertions, 0 deletions

diff --git a/libexec/rtld-aout/support.c b/libexec/rtld-aout/support.c
new file mode 100644
index 0000000..71a84ff
--- /dev/null
+++ b/libexec/rtld-aout/support.c
@@ -0,0 +1,86 @@
+/*
+ * Generic "support" routines to replace those obtained from libiberty for ld.
+ *
+ * I've collected these from random bits of (published) code I've written
+ * over the years, not that they are a big deal.  peter@freebsd.org
+ *-
+ * Copyright (C) 1996
+ *	Peter Wemm.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *-
+ * $FreeBSD$
+ */
+#include <sys/types.h>
+#include <string.h>
+#include <stdlib.h>
+#include <err.h>
+
+#include "support.h"
+
+char *
+concat(s1, s2, s3)
+	const char *s1, *s2, *s3;
+{
+	int len = 1;
+	char *s;
+	if (s1)
+		len += strlen(s1);
+	if (s2)
+		len += strlen(s2);
+	if (s3)
+		len += strlen(s3);
+	s = xmalloc(len);
+	s[0] = '\0';
+	if (s1)
+		strcat(s, s1);
+	if (s2)
+		strcat(s, s2);
+	if (s3)
+		strcat(s, s3);
+	return s;
+}
+
+void *
+xmalloc(n)
+	size_t n;
+{
+	char *p = malloc(n);
+
+	if (p == NULL)
+		errx(1, "Could not allocate memory");
+
+	return p;
+}
+
+void *
+xrealloc(p, n)
+	void *p;
+	size_t n;
+{
+	p = realloc(p, n);
+
+	if (p == NULL)
+		errx(1, "Could not allocate memory");
+
+	return p;
+}