* ext/socket/{addinfo.h,getaddrinfo.c} (gai_strerror): add const

qualifier only for uClibc.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2154 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Fri Mar  1 11:29:10 2002  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* ext/socket/{addinfo.h,getaddrinfo.c} (gai_strerror): add const
+	  qualifier only for uClibc.
+
 Fri Mar  1 11:22:51 2002  Amos Gouaux  <amos+ruby@utdallas.edu>
 
 	* lib/net/imap.rb: added document.

ext/socket/addrinfo.h

@@ -154,7 +154,10 @@ extern int getnameinfo __P((
 
 extern void freehostent __P((struct hostent *));
 extern void freeaddrent __P((struct addrinfo *));
-extern const char *gai_strerror __P((int));
+#if defined __UCLIBC__
+const
+#endif
+extern char *gai_strerror __P((int));
 
 /* In case there is no definition of offsetof() provided - though any proper
 Standard C system should have one. */

ext/socket/getaddrinfo.c

@@ -191,7 +191,10 @@ if (pai->ai_flags & AI_CANONNAME) {\
 
 #define ERR(err) { error = (err); goto bad; }
 
-const char *
+#if defined __UCLIBC__
+const
+#endif
+char *
 gai_strerror(ecode)
 	int ecode;
 {