src/microhttpd/test_*: more compiler warning fixed

3 files changed, 4 insertions, 4 deletions

diff --git a/src/microhttpd/test_postprocessor.c b/src/microhttpd/test_postprocessor.c
index 50dfd534..73607eaf 100644
--- a/src/microhttpd/test_postprocessor.c
+++ b/src/microhttpd/test_postprocessor.c
@@ -54,7 +54,7 @@ struct expResult
  * Each series of checks should be terminated by
  * five NULL-entries.
  */
-struct expResult exp_results[] = {
+static struct expResult exp_results[] = {
 #define URL_NOVALUE1_DATA "abc&x=5"
 #define URL_NOVALUE1_START 0
   {"abc", NULL, NULL, NULL, /* NULL */ ""}, /* change after API update */
diff --git a/src/microhttpd/test_postprocessor_amp.c b/src/microhttpd/test_postprocessor_amp.c
index c72b85f3..1ae61691 100644
--- a/src/microhttpd/test_postprocessor_amp.c
+++ b/src/microhttpd/test_postprocessor_amp.c
@@ -5,7 +5,7 @@
 #include <string.h>
 #include <stdio.h>
 
-uint64_t num_errors;
+static uint64_t num_errors;
 
 static enum MHD_Result
 check_post (void *cls, enum MHD_ValueKind kind, const char *key,
diff --git a/src/microhttpd/test_shutdown_select.c b/src/microhttpd/test_shutdown_select.c
index a5575537..437d27a9 100644
--- a/src/microhttpd/test_shutdown_select.c
+++ b/src/microhttpd/test_shutdown_select.c
@@ -219,7 +219,7 @@ start_socket_listen (int domain)
 }
 
 
-MHD_THRD_RTRN_TYPE_ MHD_THRD_CALL_SPEC_
+static MHD_THRD_RTRN_TYPE_ MHD_THRD_CALL_SPEC_
 select_thread (void *data)
 {
   /* use select() like in daemon.c */
@@ -240,7 +240,7 @@ select_thread (void *data)
 
 
 #ifdef HAVE_POLL
-MHD_THRD_RTRN_TYPE_ MHD_THRD_CALL_SPEC_
+static MHD_THRD_RTRN_TYPE_ MHD_THRD_CALL_SPEC_
 poll_thread (void *data)
 {
   /* use poll() like in daemon.c */