[sysprof/wip/chergert/sysprof-3] libsysprof: add missing externs

[Christian Hergert <chergert src gnome org>]

commit 0c05da4435f65dff7f1a254cac3b68d008ab840e
Author: Christian Hergert <chergert redhat com>
Date:   Tue May 28 19:45:18 2019 -0700

    libsysprof: add missing externs

 src/libsysprof/sysprof-capture-symbol-resolver.h | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/libsysprof/sysprof-capture-symbol-resolver.h 
b/src/libsysprof/sysprof-capture-symbol-resolver.h
index 2f6583a..afb9508 100644
--- a/src/libsysprof/sysprof-capture-symbol-resolver.h
+++ b/src/libsysprof/sysprof-capture-symbol-resolver.h
@@ -26,8 +26,10 @@ G_BEGIN_DECLS
 
 #define SYSPROF_TYPE_CAPTURE_SYMBOL_RESOLVER (sysprof_capture_symbol_resolver_get_type())
 
+SYSPROF_AVAILABLE_IN_ALL
 G_DECLARE_FINAL_TYPE (SysprofCaptureSymbolResolver, sysprof_capture_symbol_resolver, SYSPROF, 
CAPTURE_SYMBOL_RESOLVER, GObject)
 
+SYSPROF_AVAILABLE_IN_ALL
 SysprofSymbolResolver *sysprof_capture_symbol_resolver_new (void);
 
 G_END_DECLS