X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=libserialport_internal.h;h=bb1af1a4e37f280b86410a3c86a48f9e289eb39c;hb=79a800463795e4114bc2f8d719c7f6d0cab49164;hp=3553b124d715c819f6f956f62699f1d30dfeb86d;hpb=48a4076f692ffe34026c37815580a32b2f70592b;p=libserialport.git

diff --git a/libserialport_internal.h b/libserialport_internal.h
index 3553b12..bb1af1a 100644
--- a/libserialport_internal.h
+++ b/libserialport_internal.h
@@ -187,8 +187,8 @@ extern void (*sp_debug_handler)(const char *format, ...);
 
 #define TRY(x) do { int ret = x; if (ret != SP_OK) RETURN_CODEVAL(ret); } while (0)
 
-struct sp_port **list_append(struct sp_port **list, const char *portname);
+SP_PRIV struct sp_port **list_append(struct sp_port **list, const char *portname);
 
 /* OS-specific Helper functions. */
-enum sp_return get_port_details(struct sp_port *port);
-enum sp_return list_ports(struct sp_port ***list);
+SP_PRIV enum sp_return get_port_details(struct sp_port *port);
+SP_PRIV enum sp_return list_ports(struct sp_port ***list);