1 files changed, 54 insertions, 0 deletions
diff --git a/libc/netbsd/net/getservbyname.c b/libc/netbsd/net/getservbyname.c
new file mode 100644
index 0000000..5ea528e
--- /dev/null
+++ b/libc/netbsd/net/getservbyname.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * 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 COPYRIGHT HOLDERS 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
+ * COPYRIGHT OWNER 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.
+ */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <netdb.h>
+#include "servent.h"
+
+struct servent *
+getservbyname(const char *name, const char *proto)
+{
+    res_static       rs = __res_get_static();
+    struct servent*  s;
+
+    if (rs == NULL || proto == NULL || name == NULL) {
+        errno = EINVAL;
+        return NULL;
+    }
+
+    rs->servent_ptr = NULL;
+    while (1) {
+        struct servent*  s = getservent_r(rs);
+        if (s == NULL)
+            break;
+        if ( !strcmp( s->s_name, name ) && !strcmp( s->s_proto, proto ) )
+            return s;
+    }
+
+    return NULL;
+}