X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ferrno_h.m4;h=c813ea5835f5bee7a3361cff7b6f20c5608644ff;hb=da8054d48dc22e1c051db54049e005d51a006e69;hp=427c3f25f6c51019d1b58e0775b4657720866ba3;hpb=d60f3b0c6b0f93a601acd1cfd3923f94ca05abb0;p=gnulib.git

diff --git a/m4/errno_h.m4 b/m4/errno_h.m4
index 427c3f25f..c813ea583 100644
--- a/m4/errno_h.m4
+++ b/m4/errno_h.m4
@@ -1,5 +1,5 @@
-# errno_h.m4 serial 7
-dnl Copyright (C) 2004, 2006, 2008-2011 Free Software Foundation, Inc.
+# errno_h.m4 serial 12
+dnl Copyright (C) 2004, 2006, 2008-2013 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -10,6 +10,9 @@ AC_DEFUN_ONCE([gl_HEADER_ERRNO_H],
   AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [
     AC_EGREP_CPP([booboo],[
 #include <errno.h>
+#if !defined ETXTBSY
+booboo
+#endif
 #if !defined ENOMSG
 booboo
 #endif
@@ -34,6 +37,12 @@ booboo
 #if !defined ENOTSUP
 booboo
 #endif
+#if !defined ENETRESET
+booboo
+#endif
+#if !defined ECONNABORTED
+booboo
+#endif
 #if !defined ESTALE
 booboo
 #endif
@@ -43,6 +52,15 @@ booboo
 #if !defined ECANCELED
 booboo
 #endif
+#if !defined EOWNERDEAD
+booboo
+#endif
+#if !defined ENOTRECOVERABLE
+booboo
+#endif
+#if !defined EILSEQ
+booboo
+#endif
       ],
       [gl_cv_header_errno_h_complete=no],
       [gl_cv_header_errno_h_complete=yes])
@@ -50,10 +68,11 @@ booboo
   if test $gl_cv_header_errno_h_complete = yes; then
     ERRNO_H=''
   else
-    gl_CHECK_NEXT_HEADERS([errno.h])
+    gl_NEXT_HEADERS([errno.h])
     ERRNO_H='errno.h'
   fi
   AC_SUBST([ERRNO_H])
+  AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"])
   gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
   gl_REPLACE_ERRNO_VALUE([ENOLINK])
   gl_REPLACE_ERRNO_VALUE([EOVERFLOW])