waitpid: Fix link error in C++ mode.

[pspp] / lib / locale.in.h

diff --git a/lib/locale.in.h b/lib/locale.in.h
index ad92d8f2b0c13bae1673e4302f4bf7a66f25f4dc..3c243b352d8c8e4b4e346ac91b3091aefbad7aff 100644 (file)
--- a/lib/locale.in.h
+++ b/lib/locale.in.h
@@ -19,6 +19,7 @@
 #if __GNUC__ >= 3
 @PRAGMA_SYSTEM_HEADER@
 #endif
+@PRAGMA_COLUMNS@
 
 /* The include_next requires a split double-inclusion guard.  */
 #@INCLUDE_NEXT@ @NEXT_LOCALE_H@
@@ -59,7 +60,9 @@ _GL_CXXALIAS_RPL (duplocale, locale_t, (locale_t locale));
 _GL_CXXALIAS_SYS (duplocale, locale_t, (locale_t locale));
 #  endif
 # endif
+# if @HAVE_DUPLOCALE@
 _GL_CXXALIASWARN (duplocale);
+# endif
 #elif defined GNULIB_POSIXCHECK
 # undef duplocale
 # if HAVE_RAW_DECL_DUPLOCALE