From 1501c7892ac347bb74333cf26ece06009fbb6b7c Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Thu, 22 May 2008 16:21:02 +0000
Subject: - rename to match the set*() function's filename

---
 libc/sysdeps/linux/common/gethostname.c | 37 +++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 libc/sysdeps/linux/common/gethostname.c

(limited to 'libc/sysdeps/linux/common/gethostname.c')

diff --git a/libc/sysdeps/linux/common/gethostname.c b/libc/sysdeps/linux/common/gethostname.c
new file mode 100644
index 000000000..8fc14ff32
--- /dev/null
+++ b/libc/sysdeps/linux/common/gethostname.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include <string.h>
+#include <unistd.h>
+#include <sys/utsname.h>
+#include <errno.h>
+
+libc_hidden_proto(gethostname)
+
+/* Experimentally off - libc_hidden_proto(strlen) */
+/* Experimentally off - libc_hidden_proto(strcpy) */
+libc_hidden_proto(uname)
+
+int
+gethostname(char *name, size_t len)
+{
+  struct utsname uts;
+
+  if (name == NULL) {
+    __set_errno(EINVAL);
+    return -1;
+  }
+
+  if (uname(&uts) == -1) return -1;
+
+  if (strlen(uts.nodename)+1 > len) {
+    __set_errno(EINVAL);
+    return -1;
+  }
+  strcpy(name, uts.nodename);
+  return 0;
+}
+libc_hidden_def(gethostname)
-- 
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