diff --git a/src/evalfunc.c b/src/evalfunc.c
index 5e7c013..3c64212 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -398,6 +398,7 @@
 static void f_strwidth(typval_T *argvars, typval_T *rettv);
 static void f_submatch(typval_T *argvars, typval_T *rettv);
 static void f_substitute(typval_T *argvars, typval_T *rettv);
+static void f_swapinfo(typval_T *argvars, typval_T *rettv);
 static void f_synID(typval_T *argvars, typval_T *rettv);
 static void f_synIDattr(typval_T *argvars, typval_T *rettv);
 static void f_synIDtrans(typval_T *argvars, typval_T *rettv);
@@ -859,6 +860,7 @@
     {"strwidth",	1, 1, f_strwidth},
     {"submatch",	1, 2, f_submatch},
     {"substitute",	4, 4, f_substitute},
+    {"swapinfo",	1, 1, f_swapinfo},
     {"synID",		3, 3, f_synID},
     {"synIDattr",	2, 3, f_synIDattr},
     {"synIDtrans",	1, 1, f_synIDtrans},
@@ -12314,6 +12316,16 @@
 }
 
 /*
+ * "swapinfo(swap_filename)" function
+ */
+    static void
+f_swapinfo(typval_T *argvars, typval_T *rettv)
+{
+    if (rettv_dict_alloc(rettv) == OK)
+	get_b0_dict(get_tv_string(argvars), rettv->vval.v_dict);
+}
+
+/*
  * "synID(lnum, col, trans)" function
  */
     static void