Convert sizeof foo to sizeof(foo).

[meshlink] / examples / chatpp.cc

diff --git a/examples/chatpp.cc b/examples/chatpp.cc
index 8c925231cbd95d41233d8e9201255de3b62b2b1d..b5fe44e63b27367fd8c9a7a5663996cf2e20ebba 100644 (file)
--- a/examples/chatpp.cc
+++ b/examples/chatpp.cc
@@ -206,7 +206,7 @@ int main(int argc, char *argv[]) {
 
        printf("Chat started.\nType /help for a list of commands.\n");
 
-       while(fgets(buf, sizeof buf, stdin))
+       while(fgets(buf, sizeof(buf), stdin))
                parse_input(&mesh, buf);
 
        printf("Chat stopping.\n");