The following is a typical pattern in many C programs. #include <stddef.h>
typedef void (*hookfunc)(void *arg);
hookfunc hook;
void clear_hook() {
hook = NULL;
}
Should this warn?
test.c:7:8: warning: incompatible pointer types assigning 'void *' to 'hookfunc'
--
Seo Sanghyeon
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