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Diffstat (limited to 'cyclone/shadow/cyclone.c')
| -rw-r--r-- | cyclone/shadow/cyclone.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cyclone/shadow/cyclone.c b/cyclone/shadow/cyclone.c index 20d1396..a702074 100644 --- a/cyclone/shadow/cyclone.c +++ b/cyclone/shadow/cyclone.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2003 krzYszcz and others. +/* Copyright (c) 2003-2004 krzYszcz and others. * For information on usage and redistribution, and for a DISCLAIMER OF ALL * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */ @@ -122,6 +122,11 @@ void cyclone_setup(void) loud_errand(0, "without having cyclone library preloaded"); return; } + if (zgetfn(&pd_objectmaker, gensym("cyclone"))) + { + loud_error(0, "cyclone is already loaded"); + return; + } post("this is cyclone %s, %s %s build", CYCLONE_VERSION, loud_ordinal(CYCLONE_BUILD), CYCLONE_RELEASE); cyclone_class = class_new(gensym("cyclone"), |