[PATCH 1/5] libsepol/cil: declare file local function pointer static

[Christian Göttsche <cgzones@xxxxxxxxxxxxxx>]

    ../cil/src/cil_log.c:45:8: warning: no previous extern declaration for non-static variable 'cil_log_handler' [-Wmissing-variable-declarations]
    void (*cil_log_handler)(int lvl, const char *msg) = &cil_default_log_handler;
           ^

Signed-off-by: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
---
 libsepol/cil/src/cil_log.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libsepol/cil/src/cil_log.c b/libsepol/cil/src/cil_log.c
index e45c58fc..f4c6e415 100644
--- a/libsepol/cil/src/cil_log.c
+++ b/libsepol/cil/src/cil_log.c
@@ -42,7 +42,7 @@ static void cil_default_log_handler(__attribute__((unused)) int lvl, const char
 	fprintf(stderr, "%s", msg);
 }
 
-void (*cil_log_handler)(int lvl, const char *msg) = &cil_default_log_handler;
+static void (*cil_log_handler)(int lvl, const char *msg) = &cil_default_log_handler;
 
 void cil_set_log_handler(void (*handler)(int lvl, const char *msg))
 {
-- 
2.35.1