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[gnulib.git] / lib / string.in.h

diff --git a/lib/string.in.h b/lib/string.in.h
index e62b8dd..7d508cc 100644 (file)
--- a/lib/string.in.h
+++ b/lib/string.in.h
@@ -18,6 +18,10 @@
 
 #ifndef _GL_STRING_H
 
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+
 /* The include_next requires a split double-inclusion guard.  */
 #@INCLUDE_NEXT@ @NEXT_STRING_H@
 
@@ -165,7 +169,11 @@ extern char *strchrnul (char const *__s, int __c_in)
 
 /* Duplicate S, returning an identical malloc'd string.  */
 #if @GNULIB_STRDUP@
-# if ! @HAVE_DECL_STRDUP@ && ! defined strdup
+# if @REPLACE_STRDUP@
+#  undef strdup
+#  define strdup rpl_strdup
+# endif
+# if !(@HAVE_DECL_STRDUP@ || defined strdup) || @REPLACE_STRDUP@
 extern char *strdup (char const *__s);
 # endif
 #elif defined GNULIB_POSIXCHECK