Use <stdbool.h> and replace _Bool with bool.

This header is a requirement for the public API, therefore is assumed to
exist. It is a C99 standard library header, and _Bool is not intended to
be used directly, except in legacy code that defines bool (and
true/false) itself. We don't use or depend on such code. None of our
client code uses or depends on such code. There is no reason to not use
bool.

1 files changed, 5 insertions, 5 deletions

diff --git a/toxcore/TCP_connection.h b/toxcore/TCP_connection.h
index e080c7e2..e0a3988e 100644
--- a/toxcore/TCP_connection.h
+++ b/toxcore/TCP_connection.h
@@ -70,12 +70,12 @@ typedef struct {
     uint64_t connected_time;
     uint32_t lock_count;
     uint32_t sleep_count;
-    _Bool onion;
+    bool onion;
 
     /* Only used when connection is sleeping. */
     IP_Port ip_port;
     uint8_t relay_pk[crypto_box_PUBLICKEYBYTES];
-    _Bool unsleep; /* set to 1 to unsleep connection. */
+    bool unsleep; /* set to 1 to unsleep connection. */
 } TCP_con;
 
 typedef struct {
@@ -102,7 +102,7 @@ typedef struct {
 
     TCP_Proxy_Info proxy_info;
 
-    _Bool onion_status;
+    bool onion_status;
     uint16_t onion_num_conns;
 } TCP_Connections;
 
@@ -138,7 +138,7 @@ int tcp_send_onion_request(TCP_Connections *tcp_c, unsigned int tcp_connections_
  * return 0 on success.
  * return -1 on failure.
  */
-int set_tcp_onion_status(TCP_Connections *tcp_c, _Bool status);
+int set_tcp_onion_status(TCP_Connections *tcp_c, bool status);
 
 /* Send an oob packet via the TCP relay corresponding to tcp_connections_number.
  *
@@ -190,7 +190,7 @@ int kill_tcp_connection_to(TCP_Connections *tcp_c, int connections_number);
  * return 0 on success.
  * return -1 on failure.
  */
-int set_tcp_connection_to_status(TCP_Connections *tcp_c, int connections_number, _Bool status);
+int set_tcp_connection_to_status(TCP_Connections *tcp_c, int connections_number, bool status);
 
 /* return number of online tcp relays tied to the connection on success.
  * return 0 on failure.