X-Git-Url: https://sigrok.org/gitweb/?p=sigrok-cli.git;a=blobdiff_plain;f=anykey.c;h=478e644c31edb156678bc36a6c73f76081442581;hp=be16ff11a37fa6895a4385d93665f890f2cb8b4e;hb=ad2bc4916002865f3bbc23e574a74a295cbe929c;hpb=43e5747a59ed92243c217f7e36da2ac35bbcd80d

diff --git a/anykey.c b/anykey.c
index be16ff1..478e644 100644
--- a/anykey.c
+++ b/anykey.c
@@ -30,18 +30,18 @@
 #include "sigrok-cli.h"
 
 #ifdef _WIN32
-HANDLE stdin_handle;
-DWORD stdin_mode;
+static HANDLE stdin_handle;
+static DWORD stdin_mode;
 #else
-struct termios term_orig;
+static struct termios term_orig;
 #endif
 
-static int received_anykey(int fd, int revents, void *user_data)
+static int received_anykey(int fd, int revents, void *cb_data)
 {
 	/* Avoid compiler warnings. */
 	(void)fd;
 	(void)revents;
-	(void)user_data;
+	(void)cb_data;
 
 	sr_session_stop();
 
@@ -70,7 +70,7 @@ void add_anykey(void)
 
 	sr_session_source_add(STDIN_FILENO, G_IO_IN, -1, received_anykey, NULL);
 
-	printf("Press any key to stop acquisition.\n");
+	g_message("Press any key to stop acquisition.");
 }
 
 /* Restore stdin attributes. */