[master] ddb8f3268 vmod_cookie: Rename format_rfc1123() to format_date()

[Dridi Boukelmoune]

commit ddb8f3268882b3d57c223618330740ec94f18ccc
Author: Dridi Boukelmoune <dridi.boukelmoune at gmail.com>
Date:   Fri Jan 7 09:58:16 2022 +0100

    vmod_cookie: Rename format_rfc1123() to format_date()
    
    This was supposed to happen before the first release including the VMOD
    but it got OBE at the time.

diff --git a/vmod/vmod_cookie.c b/vmod/vmod_cookie.c
index a0f47c74b..f70f6ee4a 100644
--- a/vmod/vmod_cookie.c
+++ b/vmod/vmod_cookie.c
@@ -451,7 +451,7 @@ vmod_get_string(VRT_CTX, struct vmod_priv *priv)
 }
 
 VCL_STRING
-vmod_format_rfc1123(VRT_CTX, VCL_TIME ts, VCL_DURATION duration)
+vmod_format_date(VRT_CTX, VCL_TIME ts, VCL_DURATION duration)
 {
 
 	CHECK_OBJ_NOTNULL(ctx, VRT_CTX_MAGIC);
diff --git a/vmod/vmod_cookie.vcc b/vmod/vmod_cookie.vcc
index 913240f1b..e92e11e5e 100644
--- a/vmod/vmod_cookie.vcc
+++ b/vmod/vmod_cookie.vcc
@@ -132,7 +132,7 @@ Example::
 
 
 
-$Function STRING format_rfc1123(TIME now, DURATION timedelta)
+$Function STRING format_date(TIME now, DURATION timedelta)
 
 Get a RFC1123 formatted date string suitable for inclusion in a
 Set-Cookie response header.
@@ -145,7 +145,7 @@ Example::
 	sub vcl_deliver {
 	    # Set a userid cookie on the client that lives for 5 minutes.
 	    set resp.http.Set-Cookie = "userid=" + req.http.userid +
-	        "; Expires=" + cookie.format_rfc1123(now, 5m) + "; httpOnly";
+	        "; Expires=" + cookie.format_date(now, 5m) + "; httpOnly";
 	}
 
 $Function STRING get(PRIV_TASK, STRING cookiename)
@@ -254,3 +254,8 @@ Example::
 	    cookie.set("cookie1", "value1");
 	    std.log("cookie1 value is: " + cookie.get("cookie1"));
 	}
+
+DEPRECATED
+==========
+
+$Alias format_rfc1123 format_date