From d610d87c6cbc0c44648d94383fc5c9eba1667e86 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 27 May 1999 11:32:22 +0000 Subject: [PATCH] (Host Names): Remove statement that h_errno needs to be declared since this isn't true anymore. --- manual/socket.texi | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/manual/socket.texi b/manual/socket.texi index 5f31dd47d87..f8564ab5bb3 100644 --- a/manual/socket.texi +++ b/manual/socket.texi @@ -1236,12 +1236,7 @@ If the name lookup by @code{gethostbyname} or @code{gethostbyaddr} fails, you can find out the reason by looking at the value of the variable @code{h_errno}. (It would be cleaner design for these functions to set @code{errno}, but use of @code{h_errno} is compatible -with other systems.) Before using @code{h_errno}, you must declare it -like this: - -@smallexample -extern int h_errno; -@end smallexample +with other systems.) Here are the error codes that you may find in @code{h_errno}: -- 2.47.3