From 834c4e7da954326f385a2bce21e963e3063e145a Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Mon, 28 Aug 2017 22:10:08 +0300
Subject: Use gai_strerror for error messages if getaddrinfo fails.

---
 io.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'io.c')

diff --git a/io.c b/io.c
index 02278551..6330fcda 100644
--- a/io.c
+++ b/io.c
@@ -1586,7 +1586,12 @@ socketopen(int family, int type, const char *localpname,
 	lerror = getaddrinfo(NULL, localpname, & lhints, & lres);
 	if (lerror) {
 		if (strcmp(localpname, "0") != 0) {
+#ifdef HAVE_GAI_STRERROR
+			warning(_("local port %s invalid in `/inet': %s"), localpname,
+					gai_strerror(lerror));
+#else
 			warning(_("local port %s invalid in `/inet'"), localpname);
+#endif
 			*hard_error = true;
 			return INVALID_HANDLE;
 		}
@@ -1607,7 +1612,12 @@ socketopen(int family, int type, const char *localpname,
 		if (rerror) {
 			if (lres0 != NULL)
 				freeaddrinfo(lres0);
+#ifdef HAVE_GAI_STRERROR
+			warning(_("remote host and port information (%s, %s) invalid: %s"), remotehostname, remotepname,
+					gai_strerror(rerror));
+#else
 			warning(_("remote host and port information (%s, %s) invalid"), remotehostname, remotepname);
+#endif
 			*hard_error = true;
 			return INVALID_HANDLE;
 		}
-- 
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