[master] 1cc4f78 Fix prototype for user defined subroutines.

[Poul-Henning Kamp]

commit 1cc4f78ba39735b763669dd1022ca6fb05fbd1fc
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Thu Oct 17 10:14:30 2013 +0000

    Fix prototype for user defined subroutines.
    
    Fixes #1357

diff --git a/lib/libvcc/vcc_parse.c b/lib/libvcc/vcc_parse.c
index 63204a7..e161b89 100644
--- a/lib/libvcc/vcc_parse.c
+++ b/lib/libvcc/vcc_parse.c
@@ -251,9 +251,9 @@ vcc_ParseFunction(struct vcc *tl)
 		}
 		tl->curproc = vcc_AddProc(tl, tl->t);
 		Fh(tl, 0, "static int VGC_function_%.*s "
-		    "(struct vrt_ctx *ctx);\n", PF(tl->t));
+		    "(const struct vrt_ctx *ctx);\n", PF(tl->t));
 		Fc(tl, 1, "\nstatic int __match_proto__(vcl_func_t)\n");
-		Fc(tl, 1, "VGC_function_%.*s(struct vrt_ctx *ctx)\n",
+		Fc(tl, 1, "VGC_function_%.*s(const struct vrt_ctx *ctx)\n",
 		    PF(tl->t));
 	}
 	vcc_NextToken(tl);