vppinfra: export os_exit and os_puts

os_exit() and os_puts() are not exported, preventing linkage with
libvppinfra if those are not defined.

Type: fix

Change-Id: I7e3b583147e1348f078afeac3f793fe150405009
Signed-off-by: Benoît Ganne <bganne@cisco.com>

1 files changed, 4 insertions, 11 deletions

diff --git a/src/vppinfra/unix-misc.c b/src/vppinfra/unix-misc.c
index 31c0a489e8d..af48e99ebe6 100644
--- a/src/vppinfra/unix-misc.c
+++ b/src/vppinfra/unix-misc.c
@@ -219,27 +219,20 @@ unix_proc_file_contents (char *file, u8 ** result)
   return 0;
 }
 
-void os_panic (void) __attribute__ ((weak));
-
-__clib_export void
+__clib_export __clib_weak void
 os_panic (void)
 {
   abort ();
 }
 
-void os_exit (int) __attribute__ ((weak));
-
-void
+__clib_export __clib_weak void
 os_exit (int code)
 {
   exit (code);
 }
 
-void os_puts (u8 * string, uword string_length, uword is_error)
-  __attribute__ ((weak));
-
-void
-os_puts (u8 * string, uword string_length, uword is_error)
+__clib_export __clib_weak void
+os_puts (u8 *string, uword string_length, uword is_error)
 {
   int cpu = os_get_thread_index ();
   int nthreads = os_get_nthreads ();