net: is_default_port is a bool

src/net.c

@@ -335,7 +335,7 @@ bool git_net_url_valid(git_net_url *url)
 	return (url->host && url->port && url->path);
 }
 
-int git_net_url_is_default_port(git_net_url *url)
+bool git_net_url_is_default_port(git_net_url *url)
 {
 	const char *default_port;
 

src/net.h

@@ -33,8 +33,8 @@ extern int git_net_url_joinpath(
 /** Ensures that a URL is minimally valid (contains a host, port and path) */
 extern bool git_net_url_valid(git_net_url *url);
 
-/** Returns nonzero if the URL is on the default port. */
-extern int git_net_url_is_default_port(git_net_url *url);
+/** Returns true if the URL is on the default port. */
+extern bool git_net_url_is_default_port(git_net_url *url);
 
 /* Applies a redirect to the URL with a git-aware service suffix. */
 extern int git_net_url_apply_redirect(