provide helpers to access the commit buffer

diff --git a/run-command.h b/run-command.h
index 6b985afd07a5b58ecadad8859ae90b3430ccb4c2..3653bfa6e123ca8497571a2ca1c47200c1b544a2 100644 (file)
--- a/run-command.h
+++ b/run-command.h
@@ -47,7 +47,12 @@ int run_command(struct child_process *);
 
 extern char *find_hook(const char *name);
 LAST_ARG_MUST_BE_NULL
-extern int run_hook(const char *index_file, const char *name, ...);
+extern int run_hook_le(const char *const *env, const char *name, ...);
+extern int run_hook_ve(const char *const *env, const char *name, va_list args);
+
+LAST_ARG_MUST_BE_NULL
+__attribute__((deprecated))
+extern int run_hook_with_custom_index(const char *index_file, const char *name, ...);
 
 #define RUN_COMMAND_NO_STDIN 1
 #define RUN_GIT_CMD         2  /*If this is to be git sub-command */