sparse fixup: warning: symbol '...' was not declared. Should it be static?

[tinc] / src / process.c

diff --git a/src/process.c b/src/process.c
index 737a75e..1ec450c 100644 (file)
--- a/src/process.c
+++ b/src/process.c
@@ -41,7 +41,7 @@ extern char **g_argv;
 extern bool use_logfile;
 
 #ifndef HAVE_MINGW
-sigset_t emptysigset;
+static sigset_t emptysigset;
 #endif
 
 static void memory_full(int size) {