change type for address family to "int"

Let's settle on a single type for all address family values, even if
UNIX is very inconsitent on the precise type otherwise. Given that
socket() is the primary entrypoint for the sockets API, and that uses
"int", and "int" is relatively simple and generic, we settle on "int"
for this.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libsystemd-network/network-internal.h b/src/libsystemd-network/network-internal.h
index 53c364a4c9..765dff4f3f 100644
--- a/src/libsystemd-network/network-internal.h
+++ b/src/libsystemd-network/network-internal.h
@@ -62,7 +62,7 @@ int config_parse_ifalias(const char *unit, const char *filename, unsigned line,
                          const char *section, unsigned section_line, const char *lvalue,
                          int ltype, const char *rvalue, void *data, void *userdata);
 
-int net_parse_inaddr(const char *address, unsigned char *family, void *dst);
+int net_parse_inaddr(const char *address, int *family, void *dst);
 
 int net_get_unique_predictable_data(struct udev_device *device, uint8_t result[8]);
 const char *net_get_name(struct udev_device *device);