Make toxcore code C++ compatible.

It is still C code, so still compatible with C compilers as well. This
change lets us see more clearly where implicit conversions occur by
making them explicit.

1 files changed, 1 insertions, 1 deletions

diff --git a/toxcore/logger.c b/toxcore/logger.c
index c6f4056b..bbb31aa2 100644
--- a/toxcore/logger.c
+++ b/toxcore/logger.c
@@ -37,7 +37,7 @@ struct Logger {
  */
 Logger *logger_new(void)
 {
-    return calloc(1, sizeof(Logger));
+    return (Logger *)calloc(1, sizeof(Logger));
 }
 
 void logger_kill(Logger *log)