# include # include # include int main(int argc, char *argv[], char *envp[]) { (void)argc; (void)argv; char *line_input; char *prompt; line_input = NULL; prompt = strdup("\e[0;31mtest>\e[0m "); while (1) { if (line_input) free(line_input); line_input = readline(prompt); if (line_input && *line_input) { write(1, line_input, strlen(line_input)); write(1, "\n", 1); } else if (!line_input) write(1, "\n", 1); } return (0); }