commit e145633cf10c92aa6f24b8a1a322435b4e874b02
Author: Steve Dickson <steved@redhat.com>
Date:   Thu Nov 20 08:55:31 2008 -0500

    Changed clnt_spcreateerror() to return clearer
    and more concise error messages.
    
    Signed-off-by: Steve Dickson <steved@redhat.com>

diff --git a/src/clnt_perror.c b/src/clnt_perror.c
index 8f53f8e..1c1c705 100644
--- a/src/clnt_perror.c
+++ b/src/clnt_perror.c
@@ -239,7 +239,7 @@ char *
 clnt_spcreateerror(s)
 	const char *s;
 {
-	char *str;
+	char *str, *err;
 	size_t len, i;
 
 	if (s == NULL)
@@ -257,8 +257,21 @@ clnt_spcreateerror(s)
 	switch (rpc_createerr.cf_stat) {
 	case RPC_PMAPFAILURE:
 		(void) strncat(str, " - ", len - 1);
-		(void) strncat(str,
-		    clnt_sperrno(rpc_createerr.cf_error.re_status), len - 4);
+		 err = clnt_sperrno(rpc_createerr.cf_error.re_status);
+		if (err)
+			(void) strncat(str, err+5, len-5);
+		switch(rpc_createerr.cf_error.re_status) {
+		case RPC_CANTSEND:
+		case RPC_CANTRECV:
+			i = strlen(str);
+			len -= i;
+			snprintf(str+i, len, ": errno %d (%s)", 
+				rpc_createerr.cf_error.re_errno,
+				strerror(rpc_createerr.cf_error.re_errno)); 
+			break;
+		default:
+			break;
+		}
 		break;
 
 	case RPC_SYSTEMERROR: