Add prototypes to avoid warnings.

diff --git a/dlfcn/defaultmod1.c b/dlfcn/defaultmod1.c
index 2c26e38..9f330b7 100644 (file)
--- a/dlfcn/defaultmod1.c
+++ b/dlfcn/defaultmod1.c
@@ -1,6 +1,7 @@
 #include <dlfcn.h>
 #include <stdio.h>
 
+extern int found_in_mod1 (void);
 int
 found_in_mod1 (void)
 {
@@ -8,6 +9,7 @@ found_in_mod1 (void)
 }
 
 
+extern int test_in_mod1 (void *mainp);
 int
 test_in_mod1 (void *mainp)
 {

diff --git a/dlfcn/defaultmod2.c b/dlfcn/defaultmod2.c
index 4cacced..c8615e2 100644 (file)
--- a/dlfcn/defaultmod2.c
+++ b/dlfcn/defaultmod2.c
@@ -1,12 +1,14 @@
 #include <dlfcn.h>
 #include <stdio.h>
 
+extern int found_in_mod1 (void);
 int
 found_in_mod1 (void)
 {
   return 1;
 }
 
+extern int found_in_mod2 (void);
 int
 found_in_mod2 (void)
 {
@@ -14,6 +16,7 @@ found_in_mod2 (void)
 }
 
 
+extern int test_in_mod2 (void *mainp);
 int
 test_in_mod2 (void *mainp)
 {

diff --git a/dlfcn/dlopen.c b/dlfcn/dlopen.c
index 793891e..0891ca5 100644 (file)
--- a/dlfcn/dlopen.c
+++ b/dlfcn/dlopen.c
@@ -41,6 +41,7 @@ dlopen_doit (void *a)
 }
 
 
+extern void *__dlopen_check (const char *file, int mode);
 void *
 __dlopen_check (const char *file, int mode)
 {

diff --git a/dlfcn/dlopenold.c b/dlfcn/dlopenold.c
index 0d6cea9..83ec801 100644 (file)
--- a/dlfcn/dlopenold.c
+++ b/dlfcn/dlopenold.c
@@ -46,6 +46,7 @@ dlopen_doit (void *a)
                        args->caller);
 }
 
+extern void *__dlopen_nocheck (const char *file, int mode);
 void *
 __dlopen_nocheck (const char *file, int mode)
 {

diff --git a/dlfcn/failtestmod.c b/dlfcn/failtestmod.c
index 595da4d..a03f90b 100644 (file)
--- a/dlfcn/failtestmod.c
+++ b/dlfcn/failtestmod.c
@@ -2,6 +2,7 @@
 #include <stdio.h>
 
 
+extern void constr (void) __attribute__ ((__constructor__));
 void
 __attribute__ ((__constructor__))
 constr (void)

diff --git a/dlfcn/glreflib1.c b/dlfcn/glreflib1.c
index 224ff5b..d8d4f4a 100644 (file)
--- a/dlfcn/glreflib1.c
+++ b/dlfcn/glreflib1.c
@@ -17,6 +17,7 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+extern int ref1 (void);
 int
 ref1 (void)
 {

diff --git a/dlfcn/glreflib2.c b/dlfcn/glreflib2.c
index 6f8f970..b4e61e0 100644 (file)
--- a/dlfcn/glreflib2.c
+++ b/dlfcn/glreflib2.c
@@ -19,6 +19,7 @@
 
 extern int ref1 (void);
 
+extern int ref2 (void);
 int
 ref2 (void)
 {