utimens: cache whether utimensat syscall works

[pspp] / lib / inet_pton.c

diff --git a/lib/inet_pton.c b/lib/inet_pton.c
index 261caf197b03aa64f2f498267acbc30e91289346..a9c9bafdef18fc307bc4c6fe71a3ab49c8427cd3 100644 (file)
--- a/lib/inet_pton.c
+++ b/lib/inet_pton.c
@@ -1,6 +1,6 @@
 /* inet_pton.c -- convert IPv4 and IPv6 addresses from text to binary form
 
-   Copyright (C) 2006, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2008, 2009 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -37,14 +37,10 @@
 /* Specification.  */
 #include <arpa/inet.h>
 
-#include <ctype.h>
+#include <c-ctype.h>
 #include <string.h>
 #include <errno.h>
 
-#ifndef EAFNOSUPPORT
-# define EAFNOSUPPORT EINVAL
-#endif
-
 #define NS_INADDRSZ 4
 #define NS_IN6ADDRSZ 16
 #define NS_INT16SZ 2
@@ -179,7 +175,7 @@ inet_pton6 (const char *restrict src, unsigned char *restrict dst)
   curtok = src;
   saw_xdigit = 0;
   val = 0;
-  while ((ch = tolower (*src++)) != '\0')
+  while ((ch = c_tolower (*src++)) != '\0')
     {
       const char *pch;