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-rw-r--r--subhook.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/subhook.h b/subhook.h
index 5b8819f..79e94ee 100644
--- a/subhook.h
+++ b/subhook.h
@@ -85,10 +85,15 @@
#endif
#endif
+typedef enum subhook_options {
+ /* Use 64-bit jump method on x86-64 (requires more space). */
+ SUBHOOK_OPTION_64BIT_OFFSET = 1u << 1
+} subhook_options_t;
+
struct subhook;
typedef struct subhook *subhook_t;
-SUBHOOK_EXPORT subhook_t SUBHOOK_API subhook_new(void *src, void *dst);
+SUBHOOK_EXPORT subhook_t SUBHOOK_API subhook_new(void *src, void *dst, subhook_options_t options);
SUBHOOK_EXPORT void SUBHOOK_API subhook_free(subhook_t hook);
SUBHOOK_EXPORT void *SUBHOOK_API subhook_get_src(subhook_t hook);