#define GIT_EXEC_CMD_H
extern void git_set_argv_exec_path(const char *exec_path);
-extern const char* git_exec_path(void);
-extern void setup_path(const char *);
+extern const char *git_extract_argv0_path(const char *path);
+extern const char *git_exec_path(void);
+extern void setup_path(void);
+extern const char **prepare_git_cmd(const char **argv);
extern int execv_git_cmd(const char **argv); /* NULL terminated */
+LAST_ARG_MUST_BE_NULL
extern int execl_git_cmd(const char *cmd, ...);
extern const char *system_path(const char *path);