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, 2 insertions, 2 deletions

diff --git a/auto_tests/onion_test.c b/auto_tests/onion_test.c
index dd5a1946..6e330091 100644
--- a/auto_tests/onion_test.c
+++ b/auto_tests/onion_test.c
@@ -323,7 +323,7 @@ static void kill_onions(Onions *on)
 #define NUM_FIRST 7
 #define NUM_LAST 37
 
-static _Bool first_ip, last_ip;
+static bool first_ip, last_ip;
 static void dht_ip_callback(void *object, int32_t number, IP_Port ip_port)
 {
     if (NUM_FIRST == number) {
@@ -339,7 +339,7 @@ static void dht_ip_callback(void *object, int32_t number, IP_Port ip_port)
     ck_abort_msg("Error.");
 }
 
-static _Bool first, last;
+static bool first, last;
 static uint8_t first_dht_pk[crypto_box_PUBLICKEYBYTES];
 static uint8_t last_dht_pk[crypto_box_PUBLICKEYBYTES];