imaxdiv: Avoid link error on OSF/1 with DTK cc.

[gnulib.git] / lib / error.c

diff --git a/lib/error.c b/lib/error.c
index a2d1c1b..7482baa 100644 (file)
--- a/lib/error.c
+++ b/lib/error.c
@@ -97,11 +97,15 @@ extern void __error_at_line (int status, int errnum, const char *file_name,
 /* The gnulib override of fcntl is not needed in this file.  */
 # undef fcntl
 
-# if !HAVE_DECL_STRERROR_R && STRERROR_R_CHAR_P
+# if !HAVE_DECL_STRERROR_R
 #  ifndef HAVE_DECL_STRERROR_R
 "this configure-time declaration test was not run"
 #  endif
+#  if STRERROR_R_CHAR_P
 char *strerror_r ();
+#  else
+int strerror_r ();
+#  endif
 # endif
 
 /* The calling program should define program_name and set it to the