run_command_v_opt_cd_env 364 builtin/grep.c status = run_command_v_opt_cd_env(argv, RUN_USING_SHELL, prefix, NULL); run_command_v_opt_cd_env 3001 diff.c if (run_command_v_opt_cd_env(argv.argv, RUN_USING_SHELL, NULL, env.argv)) run_command_v_opt_cd_env 572 run-command.c return run_command_v_opt_cd_env(argv, opt, NULL, NULL); run_command_v_opt_cd_env 79 run-command.h int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const char *const *env);