From 1a511d31055bb3fe7638b043d5c5c57d929c51cd Mon Sep 17 00:00:00 2001
From: Andreas Jaeger <aj@suse.de>
Date: Fri, 15 Dec 2000 16:03:57 +0000
Subject: [PATCH] Update.

2000-12-15  Andreas Jaeger  <aj@suse.de>

	* stdio-common/scanf9.c (main): Reformat and change to avoid
	warnings.

	* stdio-common/tstdiomisc.c: Make local functions static.
	* stdio-common/tst-printf.c: Likewise.

	* elf/constload2.c: Add prototype declarations to shut up gcc.
	* elf/dep1.c: Likewise.
	* elf/dep2.c: Likewise.
	* elf/dep3.c: Likewise.
	* elf/dep4.c: Likewise.
	* elf/ltglobmod2.c: Likewise.

	* libio/fmemopen.c: Make local functions static.

	* elf/Makefile (distribute): Added testobj.h.

	* elf/testobj.h: New file.

	* elf/testobj1.c: Include testobj.h and move prototype
	declarations to testobj.h.
	* elf/testobj2.c: Likewise.
	* elf/testobj3.c: Likewise.
	* elf/testobj4.c: Likewise.
	* elf/testobj5.c: Likewise.
	* elf/testobj6.c: Likewise.
	* elf/testobj1_1.c: Likewise.
	* elf/preloadtest.c: Likewise.
---
 ChangeLog                 | 31 +++++++++++++++++++++++++++++++
 elf/Makefile              |  3 ++-
 elf/constload2.c          |  2 ++
 elf/dep1.c                |  1 +
 elf/dep2.c                |  1 +
 elf/dep3.c                |  2 ++
 elf/dep4.c                |  1 +
 elf/ltglobmod2.c          |  1 +
 elf/preloadtest.c         |  3 +--
 elf/testobj.h             | 28 ++++++++++++++++++++++++++++
 elf/testobj1.c            |  2 +-
 elf/testobj1_1.c          |  2 +-
 elf/testobj2.c            |  2 +-
 elf/testobj3.c            |  3 ++-
 elf/testobj4.c            |  2 +-
 elf/testobj5.c            |  3 ++-
 elf/testobj6.c            |  2 +-
 libio/fmemopen.c          |  8 ++++----
 stdio-common/scanf9.c     | 31 +++++++++++++++++++------------
 stdio-common/tst-printf.c | 16 ++++++++--------
 stdio-common/tstdiomisc.c |  6 +++---
 21 files changed, 113 insertions(+), 37 deletions(-)
 create mode 100644 elf/testobj.h

diff --git a/ChangeLog b/ChangeLog
index c06aeff89b..ab94b136b8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,34 @@
+2000-12-15  Andreas Jaeger  <aj@suse.de>
+
+	* stdio-common/scanf9.c (main): Reformat and change to avoid
+	warnings.
+
+	* stdio-common/tstdiomisc.c: Make local functions static.
+	* stdio-common/tst-printf.c: Likewise.
+
+	* elf/constload2.c: Add prototype declarations to shut up gcc.
+	* elf/dep1.c: Likewise.
+	* elf/dep2.c: Likewise.
+	* elf/dep3.c: Likewise.
+	* elf/dep4.c: Likewise.
+	* elf/ltglobmod2.c: Likewise.
+
+	* libio/fmemopen.c: Make local functions static.
+
+	* elf/Makefile (distribute): Added testobj.h.
+
+	* elf/testobj.h: New file.
+
+	* elf/testobj1.c: Include testobj.h and move prototype
+	declarations to testobj.h.
+	* elf/testobj2.c: Likewise.
+	* elf/testobj3.c: Likewise.
+	* elf/testobj4.c: Likewise.
+	* elf/testobj5.c: Likewise.
+	* elf/testobj6.c: Likewise.
+	* elf/testobj1_1.c: Likewise.
+	* elf/preloadtest.c: Likewise.
+
 2000-12-15  Ben Collins  <bcollins@debian.org>
 
 	* misc/sys/cdefs.h: Fix thinko in checks for flexarr macros.
diff --git a/elf/Makefile b/elf/Makefile
index cb8777b7f0..830499366f 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -55,7 +55,8 @@ distribute	:= $(rtld-routines:=.c) dynamic-link.h do-rel.h dl-machine.h \
 		   reldepmod1.c reldepmod2.c reldepmod3.c reldepmod4.c \
 		   nextmod1.c nextmod2.c pathoptobj.c tst-pathopt.sh \
 		   neededobj1.c neededobj2.c neededobj3.c neededobj4.c \
-		   unload2mod.c unload2dep.c ltglobmod1.c ltglobmod2.c
+		   unload2mod.c unload2dep.c ltglobmod1.c ltglobmod2.c \
+		   testobj.h
 
 include ../Makeconfig
 
diff --git a/elf/constload2.c b/elf/constload2.c
index d20e6dcbb8..b665036c16 100644
--- a/elf/constload2.c
+++ b/elf/constload2.c
@@ -3,6 +3,8 @@
 #include <stdlib.h>
 
 extern int bar (void);
+extern int baz (void);
+extern int foo (void);
 
 void *h;
 
diff --git a/elf/dep1.c b/elf/dep1.c
index 49dc2a22d9..7ef47adb43 100644
--- a/elf/dep1.c
+++ b/elf/dep1.c
@@ -1,5 +1,6 @@
 #include <unistd.h>
 
+extern int dep1 (void);
 extern int dep2 (void);
 extern int dep4 (void);
 
diff --git a/elf/dep2.c b/elf/dep2.c
index 9dc5cfcf55..749036a4ec 100644
--- a/elf/dep2.c
+++ b/elf/dep2.c
@@ -1,5 +1,6 @@
 #include <unistd.h>
 
+extern int dep2 (void);
 extern int dep3 (void);
 extern int dep4 (void);
 
diff --git a/elf/dep3.c b/elf/dep3.c
index ec7c7d36d7..3df6282009 100644
--- a/elf/dep3.c
+++ b/elf/dep3.c
@@ -1,5 +1,7 @@
 #include <unistd.h>
 
+extern int dep3 (void);
+
 static void
 __attribute__ ((constructor))
 init (void)
diff --git a/elf/dep4.c b/elf/dep4.c
index 9aad67d659..c496d6f531 100644
--- a/elf/dep4.c
+++ b/elf/dep4.c
@@ -1,6 +1,7 @@
 #include <unistd.h>
 
 extern int dep3 (void);
+extern int dep4 (void);
 
 static void
 __attribute__ ((constructor))
diff --git a/elf/ltglobmod2.c b/elf/ltglobmod2.c
index bc1cd27c40..33f14cc980 100644
--- a/elf/ltglobmod2.c
+++ b/elf/ltglobmod2.c
@@ -3,6 +3,7 @@
 #include <stdlib.h>
 
 extern int bar (void);
+extern int foo (void);
 
 int
 foo (void)
diff --git a/elf/preloadtest.c b/elf/preloadtest.c
index 9edc87a7bc..7ea10b9b5b 100644
--- a/elf/preloadtest.c
+++ b/elf/preloadtest.c
@@ -1,6 +1,6 @@
 #include <stdio.h>
 
-extern int preload (int);
+#include "testobj.h"
 
 int
 main (void)
@@ -12,7 +12,6 @@ main (void)
   return res != 92;
 }
 
-extern int foo (int a);
 int
 foo (int a)
 {
diff --git a/elf/testobj.h b/elf/testobj.h
new file mode 100644
index 0000000000..12f18effcc
--- /dev/null
+++ b/elf/testobj.h
@@ -0,0 +1,28 @@
+extern int preload (int a);
+
+extern int foo (int);
+
+extern int obj1func1 (int);
+
+extern int obj1func2 (int);
+
+extern int obj2func1 (int);
+
+extern int obj2func2 (int);
+
+extern int obj3func1 (int);
+
+extern int obj3func2 (int);
+
+extern int obj4func1 (int);
+			 
+extern int obj4func2 (int);
+			 
+extern int obj5func1 (int);
+			 
+extern int obj5func2 (int);
+			 
+extern int obj6func1 (int);
+			 
+extern int obj6func2 (int);
+
diff --git a/elf/testobj1.c b/elf/testobj1.c
index d5b485f1ed..5ab20efd62 100644
--- a/elf/testobj1.c
+++ b/elf/testobj1.c
@@ -1,7 +1,7 @@
 #include <dlfcn.h>
 #include <stdlib.h>
 
-extern int foo (int);
+#include "testobj.h"
 
 int
 obj1func1 (int a __attribute__ ((unused)))
diff --git a/elf/testobj1_1.c b/elf/testobj1_1.c
index a146067872..2541a5ad1b 100644
--- a/elf/testobj1_1.c
+++ b/elf/testobj1_1.c
@@ -1,4 +1,4 @@
-extern int obj1func2 (int);
+#include "testobj.h"
 
 int
 obj1func1 (int a)
diff --git a/elf/testobj2.c b/elf/testobj2.c
index b9c2ca8fcc..6514c56393 100644
--- a/elf/testobj2.c
+++ b/elf/testobj2.c
@@ -1,7 +1,7 @@
 #include <dlfcn.h>
 #include <stdlib.h>
 
-extern int obj1func1 (int);
+#include "testobj.h"
 
 int
 obj2func1 (int a __attribute__ ((unused)))
diff --git a/elf/testobj3.c b/elf/testobj3.c
index d8ede36916..c025ff631a 100644
--- a/elf/testobj3.c
+++ b/elf/testobj3.c
@@ -1,7 +1,8 @@
 #include <dlfcn.h>
 #include <stdlib.h>
 
-extern int foo (int);
+#include "testobj.h"
+
 
 int
 obj3func1 (int a __attribute__ ((unused)))
diff --git a/elf/testobj4.c b/elf/testobj4.c
index a354f76a31..2729ba32be 100644
--- a/elf/testobj4.c
+++ b/elf/testobj4.c
@@ -1,7 +1,7 @@
 #include <dlfcn.h>
 #include <stdlib.h>
 
-extern int foo (int);
+#include "testobj.h"
 
 int
 obj4func1 (int a __attribute__ ((unused)))
diff --git a/elf/testobj5.c b/elf/testobj5.c
index af36aa9b1d..9675cad88d 100644
--- a/elf/testobj5.c
+++ b/elf/testobj5.c
@@ -1,7 +1,8 @@
 #include <dlfcn.h>
 #include <stdlib.h>
 
-extern int foo (int);
+#include "testobj.h"
+
 
 int
 obj5func1 (int a __attribute__ ((unused)))
diff --git a/elf/testobj6.c b/elf/testobj6.c
index ab9c4b9325..fcba01631d 100644
--- a/elf/testobj6.c
+++ b/elf/testobj6.c
@@ -1,4 +1,4 @@
-extern int foo (int);
+#include "testobj.h"
 
 int
 obj6func1 (int a __attribute__ ((unused)))
diff --git a/libio/fmemopen.c b/libio/fmemopen.c
index 99670b5c58..a1ad6d8884 100644
--- a/libio/fmemopen.c
+++ b/libio/fmemopen.c
@@ -87,7 +87,7 @@ struct fmemopen_cookie_struct
 };
 
 
-ssize_t
+static ssize_t
 fmemopen_read (void *cookie, char *b, size_t s)
 {
   fmemopen_cookie_t *c;
@@ -111,7 +111,7 @@ fmemopen_read (void *cookie, char *b, size_t s)
 }
 
 
-ssize_t
+static ssize_t
 fmemopen_write (void *cookie, const char *b, size_t s)
 {
   fmemopen_cookie_t *c;
@@ -145,7 +145,7 @@ fmemopen_write (void *cookie, const char *b, size_t s)
 }
 
 
-int
+static int
 fmemopen_seek (void *cookie, _IO_off64_t *p, int w)
 {
   _IO_off64_t np;
@@ -180,7 +180,7 @@ fmemopen_seek (void *cookie, _IO_off64_t *p, int w)
 }
 
 
-int
+static int
 fmemopen_close (void *cookie)
 {
   fmemopen_cookie_t *c;
diff --git a/stdio-common/scanf9.c b/stdio-common/scanf9.c
index 52bff08e18..7aca354d2a 100644
--- a/stdio-common/scanf9.c
+++ b/stdio-common/scanf9.c
@@ -2,22 +2,29 @@
 #include <stdlib.h>
 #include <string.h>
 
-int  main(int argc, char *argv[])  {
-  int  matches;
-  char  str[10];
+int
+main (void)
+{
+  int matches;
+  char str[10];
 
   str[0] = '\0';
   matches = -9;
-  matches = sscanf("x ]", "%[^] ]", str);
-  printf("Matches = %d, string str = \"%s\".\n", matches, str);
-  printf("str should be \"x\".\n");
-  if (strcmp (str, "x")) abort ();
+  matches = sscanf ("x ]", "%[^] ]", str);
+  printf ("Matches = %d, string str = \"%s\".\n", matches, str);
+  printf ("str should be \"x\".\n");
+
+  if (strcmp (str, "x"))
+    abort ();
+
   str[0] = '\0';
   matches = -9;
-  matches = sscanf(" ] x", "%[] ]", str);
-  printf("Matches = %d, string str = \"%s\".\n", matches, str);
-  printf("str should be \" ] \".\n");
-  if (strcmp (str, " ] ")) abort ();
-  exit(0);
+  matches = sscanf (" ] x", "%[] ]", str);
+  printf ("Matches = %d, string str = \"%s\".\n", matches, str);
+  printf ("str should be \" ] \".\n");
+
+  if (strcmp (str, " ] "))
+    abort ();
+
   return 0;
 }
diff --git a/stdio-common/tst-printf.c b/stdio-common/tst-printf.c
index f0f0e55bc4..7a99efc6c9 100644
--- a/stdio-common/tst-printf.c
+++ b/stdio-common/tst-printf.c
@@ -28,11 +28,11 @@
 
 #include <float.h>
 
-void rfg1 (void);
-void rfg2 (void);
+static void rfg1 (void);
+static void rfg2 (void);
 
 
-void
+static void
 fmtchk (const char *fmt)
 {
   (void) fputs(fmt, stdout);
@@ -41,7 +41,7 @@ fmtchk (const char *fmt)
   (void) printf("'\n");
 }
 
-void
+static void
 fmtst1chk (const char *fmt)
 {
   (void) fputs(fmt, stdout);
@@ -50,7 +50,7 @@ fmtst1chk (const char *fmt)
   (void) printf("'\n");
 }
 
-void
+static void
 fmtst2chk (const char *fmt)
 {
   (void) fputs(fmt, stdout);
@@ -82,7 +82,7 @@ fmtst2chk (const char *fmt)
  * This exercises the output formatting code.
  */
 
-void
+static void
 fp_test (void)
 {
   int i, j, k, l;
@@ -292,7 +292,7 @@ I am ready for my first lesson today.";
   return result != 0;
 }
 
-void
+static void
 rfg1 (void)
 {
   char buf[100];
@@ -317,7 +317,7 @@ rfg1 (void)
     printf ("got: '%s', expected: '%s'\n", buf, "3E+01");
 }
 
-void
+static void
 rfg2 (void)
 {
   int prec;
diff --git a/stdio-common/tstdiomisc.c b/stdio-common/tstdiomisc.c
index 55d77b0f29..452a21f9cb 100644
--- a/stdio-common/tstdiomisc.c
+++ b/stdio-common/tstdiomisc.c
@@ -4,7 +4,7 @@
 #include <string.h>
 #include <wchar.h>
 
-int
+static int
 t1 (void)
 {
   int n = -1;
@@ -14,7 +14,7 @@ t1 (void)
   return n != 5;
 }
 
-int
+static int
 t2 (void)
 {
   int result = 0;
@@ -46,7 +46,7 @@ t2 (void)
   return result;
 }
 
-int
+static int
 F (void)
 {
   char buf[20];