Make change_isupport() return the old value!!!
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17ad49a96a
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@ -36,7 +36,7 @@
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#define INCLUDED_supported_h
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#define INCLUDED_supported_h
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extern void add_isupport(const char *, const char *(*)(const void *), const void *);
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extern void add_isupport(const char *, const char *(*)(const void *), const void *);
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extern void change_isupport(const char *, const char *(*)(const void *), const void *);
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extern const void *change_isupport(const char *, const char *(*)(const void *), const void *);
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extern void delete_isupport(const char *);
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extern void delete_isupport(const char *);
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extern void show_isupport(struct Client *);
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extern void show_isupport(struct Client *);
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extern void init_isupport(void);
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extern void init_isupport(void);
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@ -111,11 +111,12 @@ add_isupport(const char *name, const char *(*func)(const void *), const void *pa
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rb_dlinkAddTail(item, &item->node, &isupportlist);
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rb_dlinkAddTail(item, &item->node, &isupportlist);
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}
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}
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void
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const void *
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change_isupport(const char *name, const char *(*func)(const void *), const void *param)
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change_isupport(const char *name, const char *(*func)(const void *), const void *param)
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{
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{
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rb_dlink_node *ptr;
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rb_dlink_node *ptr;
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struct isupportitem *item;
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struct isupportitem *item;
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void *oldvalue;
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RB_DLINK_FOREACH(ptr, isupportlist.head)
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RB_DLINK_FOREACH(ptr, isupportlist.head)
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{
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{
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@ -123,6 +124,8 @@ change_isupport(const char *name, const char *(*func)(const void *), const void
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if (!strcmp(item->name, name))
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if (!strcmp(item->name, name))
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{
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{
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oldvalue = item->param;
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item->name = name;
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item->name = name;
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item->func = func;
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item->func = func;
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item->param = param;
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item->param = param;
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@ -130,6 +133,8 @@ change_isupport(const char *name, const char *(*func)(const void *), const void
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break;
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break;
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}
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}
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}
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}
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return oldvalue;
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}
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}
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void
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void
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