Fix some trivial typos/nitpicks

Signed-off-by: Michał Kowalczyk <[email protected]>

Author: mkow

CI-Examples/ra-tls-mbedtls/src/client.c

@@ -124,7 +124,7 @@ static int my_verify_callback(void* data, mbedtls_x509_crt* crt, int depth, uint
                                                  (struct ra_tls_verify_callback_results*)data);
 }
 
-static bool getenv_client_inside_sgx() {
+static bool getenv_client_inside_sgx(void) {
     char* str = getenv("RA_TLS_CLIENT_INSIDE_SGX");
     if (!str)
         return false;

libos/src/sys/libos_file.c

@@ -551,7 +551,7 @@ long libos_syscall_sendfile(int out_fd, int in_fd, off_t* offset, size_t count)
 
 out:
     if (buf == g_sendfile_buf)
-        __atomic_store_n(&g_sendfile_buf_in_use, 0, __ATOMIC_RELEASE);
+        __atomic_store_n(&g_sendfile_buf_in_use, false, __ATOMIC_RELEASE);
     else
         free(buf);
     put_handle(in_hdl);

pal/src/pal_main.c

@@ -369,7 +369,7 @@ noreturn void pal_main(uint64_t instance_id,       /* current instance id */
                        PAL_HANDLE parent_process,  /* parent process if it's a child */
                        PAL_HANDLE first_thread,    /* first thread handle */
                        const char** arguments,     /* application arguments */
-                       const char** environments   /* environment variables */,
+                       const char** environments,  /* environment variables */
                        void (*post_callback)(void) /* callback into host-specific loader */) {
     if (!instance_id) {
         assert(!parent_process);