diff options
Diffstat (limited to 'lib/substitute.h')
| -rw-r--r-- | lib/substitute.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/substitute.h b/lib/substitute.h index 4dbfc7c..398b7fd 100644 --- a/lib/substitute.h +++ b/lib/substitute.h @@ -187,7 +187,9 @@ int substitute_interpose_imports(const struct substitute_image *handle, * * @klass the class * @selector the selector - * @replacement the new implementation + * @replacement the new implementation (other APIs would call this an + * IMP, but that isn't in general the real type of the + * implementation, so declared as a void * here) * @old_ptr optional - out pointer to the 'old implementation'. * If there is no old implementation, a custom IMP is * returned that delegates to the superclass. This IMP can @@ -198,8 +200,8 @@ int substitute_interpose_imports(const struct substitute_image *handle, * @return SUBSTITUTE_OK * SUBSTITUTE_ERR_NO_SUCH_SELECTOR */ -int substitute_hook_objc_message(Class klass, SEL selector, IMP replacement, - IMP *old_ptr, bool *created_imp_ptr); +int substitute_hook_objc_message(Class klass, SEL selector, void *replacement, + void *old_ptr, bool *created_imp_ptr); void substitute_free_created_imp(IMP imp); #endif |