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* lib/fcntl_.h: Prefer #include_next <foo.h> to #include
[pspp]
/
lib
/
signal_.h
diff --git
a/lib/signal_.h
b/lib/signal_.h
index 685bcaeb948108f551b55f78a54984e47017e882..3dc743dbea54f3cec79aae97ee68a64717158801 100644
(file)
--- a/
lib/signal_.h
+++ b/
lib/signal_.h
@@
-19,7
+19,11
@@
#if defined __need_sig_atomic_t || defined __need_sigset_t
/* Special invocation convention inside glibc header files. */
#if defined __need_sig_atomic_t || defined __need_sigset_t
/* Special invocation convention inside glibc header files. */
-#include @ABSOLUTE_SIGNAL_H@
+# if @HAVE_INCLUDE_NEXT@
+# include_next <signal.h>
+# else
+# include @ABSOLUTE_SIGNAL_H@
+# endif
#else
/* Normal invocation convention. */
#else
/* Normal invocation convention. */
@@
-27,8
+31,11
@@
#ifndef _GL_SIGNAL_H
#define _GL_SIGNAL_H
#ifndef _GL_SIGNAL_H
#define _GL_SIGNAL_H
-#include @ABSOLUTE_SIGNAL_H@
-
+#if @HAVE_INCLUDE_NEXT@
+# include_next <signal.h>
+#else
+# include @ABSOLUTE_SIGNAL_H@
+#endif
/* The definition of GL_LINK_WARNING is copied here. */
/* The definition of GL_LINK_WARNING is copied here. */