* acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.

        (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
        (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
        * configure.ac: Use them.
        * configure, config.h.in, aclocal.m4: Rebuild.
        * libgfortran.h (prefix): Remove.
        (PREFIX, IPREFIX): New.
        (sym_rename, sym_rename1, sym_rename2): New.
        (internal_proto, export_proto, export_proto_np): New.
        (iexport_proto, iexport): New.
        (iexport_data_proto, iexport_data): New.
        * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
        intrinsics/cpu_time.c, intrinsics/cshift0.c,
        intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
        intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
        intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
        intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
        intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
        intrinsics/reshape_generic.c, intrinsics/size.c,
        intrinsics/spread_generic.c, intrinsics/stat.c,
        intrinsics/string_intrinsics.c, intrinsics/system.c,
        intrinsics/system_clock.c, intrinsics/transpose_generic.c,
        intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
        io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
        io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
        m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
        m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
        m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
        m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
        m4/transpose.m4, runtime/environ.c, runtime/error.c,
        runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
        runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
        runtime/stop.c: Use them to mark symbols internal or external.
        * generated/*: Rebuild.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92045 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 15 insertions, 8 deletions

diff --git a/libgfortran/intrinsics/getcwd.c b/libgfortran/intrinsics/getcwd.c
index 86afa6ca5c4..318a3a951a5 100644
--- a/libgfortran/intrinsics/getcwd.c
+++ b/libgfortran/intrinsics/getcwd.c
@@ -31,9 +31,11 @@ Boston, MA 02111-1307, USA.  */
 
 #include <errno.h>
 
+extern void getcwd_i4_sub (char *, GFC_INTEGER_4 *, gfc_charlen_type);
+iexport_proto(getcwd_i4_sub);
+
 void
-prefix(getcwd_i4_sub) (char * cwd, GFC_INTEGER_4 * status,
-		       gfc_charlen_type cwd_len)
+getcwd_i4_sub (char *cwd, GFC_INTEGER_4 *status, gfc_charlen_type cwd_len)
 {
   char str[cwd_len + 1], *s;
   GFC_INTEGER_4 stat;
@@ -50,22 +52,27 @@ prefix(getcwd_i4_sub) (char * cwd, GFC_INTEGER_4 * status,
   if (status != NULL) 
     *status = stat;
 }
+iexport(getcwd_i4_sub);
+
+extern void getcwd_i8_sub (char *, GFC_INTEGER_8 *, gfc_charlen_type);
+export_proto(getcwd_i8_sub);
 
 void
-prefix(getcwd_i8_sub) (char * cwd, GFC_INTEGER_8 * status,
-		               gfc_charlen_type cwd_len)
+getcwd_i8_sub (char *cwd, GFC_INTEGER_8 *status, gfc_charlen_type cwd_len)
 {
   GFC_INTEGER_4 status4;
-
-  prefix (getcwd_i4_sub) (cwd, &status4, cwd_len);
+  getcwd_i4_sub (cwd, &status4, cwd_len);
   if (status)
     *status = status4;
 }
 
+extern GFC_INTEGER_4 PREFIX(getcwd) (char *, gfc_charlen_type);
+export_proto_np(PREFIX(getcwd));
+
 GFC_INTEGER_4
-prefix(getcwd) (char * cwd, gfc_charlen_type cwd_len)
+PREFIX(getcwd) (char *cwd, gfc_charlen_type cwd_len)
 {
   GFC_INTEGER_4 status;
-  prefix(getcwd_i4_sub) (cwd, &status, cwd_len);
+  getcwd_i4_sub (cwd, &status, cwd_len);
   return status;
 }