6 files changed, 15 insertions, 15 deletions

diff --git a/other/DHT_bootstrap.c b/other/DHT_bootstrap.c
index 8ea4c161..2dc24b4e 100644
--- a/other/DHT_bootstrap.c
+++ b/other/DHT_bootstrap.c
@@ -58,7 +58,7 @@
 #define PORT 33445
 
 
-void manage_keys(DHT *dht)
+static void manage_keys(DHT *dht)
 {
     enum { KEYS_SIZE = crypto_box_PUBLICKEYBYTES + crypto_box_SECRETKEYBYTES };
     uint8_t keys[KEYS_SIZE];
diff --git a/other/bootstrap_daemon/src/command_line_arguments.c b/other/bootstrap_daemon/src/command_line_arguments.c
index ecfef1ad..262dd4c8 100644
--- a/other/bootstrap_daemon/src/command_line_arguments.c
+++ b/other/bootstrap_daemon/src/command_line_arguments.c
@@ -35,7 +35,7 @@
 /**
  * Prints --help message
  */
-void print_help()
+static void print_help(void)
 {
     // 2 space ident
     // make sure all lines fit into 80 columns
diff --git a/other/bootstrap_daemon/src/config.c b/other/bootstrap_daemon/src/config.c
index dc0a251c..a0c6045d 100644
--- a/other/bootstrap_daemon/src/config.c
+++ b/other/bootstrap_daemon/src/config.c
@@ -41,7 +41,7 @@
  *
  * Important: iff `tcp_relay_port_count` > 0, then you are responsible for freeing `tcp_relay_ports`.
  */
-void parse_tcp_relay_ports_config(config_t *cfg, uint16_t **tcp_relay_ports, int *tcp_relay_port_count)
+static void parse_tcp_relay_ports_config(config_t *cfg, uint16_t **tcp_relay_ports, int *tcp_relay_port_count)
 {
     const char *NAME_TCP_RELAY_PORTS = "tcp_relay_ports";
 
@@ -303,7 +303,7 @@ int get_general_config(const char *cfg_file_path, char **pid_file_path, char **k
  * @return binary on success,
  *         NULL on failure.
  */
-uint8_t *hex_string_to_bin(char *hex_string)
+static uint8_t *hex_string_to_bin(const char *hex_string)
 {
     if (strlen(hex_string) % 2 != 0) {
         return NULL;
@@ -312,7 +312,7 @@ uint8_t *hex_string_to_bin(char *hex_string)
     size_t len = strlen(hex_string) / 2;
     uint8_t *ret = malloc(len);
 
-    char *pos = hex_string;
+    const char *pos = hex_string;
     size_t i;
 
     for (i = 0; i < len; ++i, pos += 2) {
@@ -403,7 +403,7 @@ int bootstrap_from_config(const char *cfg_file_path, DHT *dht, int enable_ipv6)
             goto next;
         }
 
-        uint8_t *bs_public_key_bin = hex_string_to_bin((char *)bs_public_key);
+        uint8_t *bs_public_key_bin = hex_string_to_bin((const char *)bs_public_key);
         const int address_resolved = DHT_bootstrap_from_address(dht, bs_address, enable_ipv6, htons(bs_port),
                                      bs_public_key_bin);
         free(bs_public_key_bin);
diff --git a/other/bootstrap_daemon/src/log.c b/other/bootstrap_daemon/src/log.c
index ee3a1421..e0fb3b33 100644
--- a/other/bootstrap_daemon/src/log.c
+++ b/other/bootstrap_daemon/src/log.c
@@ -48,7 +48,7 @@ bool open_log(LOG_BACKEND backend)
     return true;
 }
 
-bool close_log()
+bool close_log(void)
 {
     if (current_backend == -1) {
         return false;
@@ -63,7 +63,7 @@ bool close_log()
     return true;
 }
 
-int level_syslog(LOG_LEVEL level)
+static int level_syslog(LOG_LEVEL level)
 {
     switch (level) {
         case LOG_LEVEL_INFO:
@@ -79,12 +79,12 @@ int level_syslog(LOG_LEVEL level)
     return LOG_INFO;
 }
 
-void log_syslog(LOG_LEVEL level, const char *format, va_list args)
+static void log_syslog(LOG_LEVEL level, const char *format, va_list args)
 {
     vsyslog(level_syslog(level), format, args);
 }
 
-FILE *level_stdout(LOG_LEVEL level)
+static FILE *level_stdout(LOG_LEVEL level)
 {
     switch (level) {
         case LOG_LEVEL_INFO:
@@ -98,7 +98,7 @@ FILE *level_stdout(LOG_LEVEL level)
     return stdout;
 }
 
-void log_stdout(LOG_LEVEL level, const char *format, va_list args)
+static void log_stdout(LOG_LEVEL level, const char *format, va_list args)
 {
     vfprintf(level_stdout(level), format, args);
     fflush(level_stdout(level));
diff --git a/other/bootstrap_daemon/src/log.h b/other/bootstrap_daemon/src/log.h
index 61cb2ee3..cb374968 100644
--- a/other/bootstrap_daemon/src/log.h
+++ b/other/bootstrap_daemon/src/log.h
@@ -49,7 +49,7 @@ bool open_log(LOG_BACKEND backend);
  * Releases all used resources by the logger.
  * @return true on success, flase if log is already closed.
  */
-bool close_log();
+bool close_log(void);
 
 /**
  * Writes a message to the log.
diff --git a/other/bootstrap_daemon/src/tox-bootstrapd.c b/other/bootstrap_daemon/src/tox-bootstrapd.c
index 06ea45aa..fe360b4e 100644
--- a/other/bootstrap_daemon/src/tox-bootstrapd.c
+++ b/other/bootstrap_daemon/src/tox-bootstrapd.c
@@ -53,7 +53,7 @@
 // returns 1 on success
 //         0 on failure - no keys were read or stored
 
-int manage_keys(DHT *dht, char *keys_file_path)
+static int manage_keys(DHT *dht, char *keys_file_path)
 {
     enum { KEYS_SIZE = crypto_box_PUBLICKEYBYTES + crypto_box_SECRETKEYBYTES };
     uint8_t keys[KEYS_SIZE];
@@ -98,7 +98,7 @@ int manage_keys(DHT *dht, char *keys_file_path)
 
 // Prints public key
 
-void print_public_key(const uint8_t *public_key)
+static void print_public_key(const uint8_t *public_key)
 {
     char buffer[2 * crypto_box_PUBLICKEYBYTES + 1];
     int index = 0;
@@ -115,7 +115,7 @@ void print_public_key(const uint8_t *public_key)
 // Demonizes the process, appending PID to the PID file and closing file descriptors based on log backend
 // Terminates the application if the daemonization fails.
 
-void daemonize(LOG_BACKEND log_backend, char *pid_file_path)
+static void daemonize(LOG_BACKEND log_backend, char *pid_file_path)
 {
     // Check if the PID file exists
     FILE *pid_file;