From f06af86ac61b9e24f652e5787507b78e6095bfcc Mon Sep 17 00:00:00 2001
From: Noa <33094578+coolreader18@users.noreply.github.com>
Date: Fri, 13 Aug 2021 17:27:10 -0500
Subject: [PATCH] Implement hstrerror
---
src/header/netdb/mod.rs | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/src/header/netdb/mod.rs b/src/header/netdb/mod.rs
index 8a510171..20816291 100644
--- a/src/header/netdb/mod.rs
+++ b/src/header/netdb/mod.rs
@@ -893,3 +893,15 @@ pub extern "C" fn gai_strerror(errcode: c_int) -> *const c_char {
}
.as_ptr()
}
+
+#[no_mangle]
+pub extern "C" fn hstrerror(errcode: c_int) -> *const c_char {
+ match errcode {
+ HOST_NOT_FOUND => c_str!("Unknown hostname"),
+ NO_DATA => c_str!("No address for hostname"),
+ NO_RECOVERY => c_str!("Unknown server error"),
+ TRY_AGAIN => c_str!("Hostname lookup failure"),
+ _ => c_str!("Unknown error"),
+ }
+ .as_ptr()
+}
--
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