Lines Matching refs:ret
81 int ret; in do_putc() local
85 ret = console->putc('\r', console); in do_putc()
86 if (ret < 0) in do_putc()
87 return ret; in do_putc()
100 int ret = do_putc(c, console); in console_putc() local
101 if ((err == ERROR_NO_VALID_CONSOLE) || (ret < err)) { in console_putc()
102 err = ret; in console_putc()
128 int ret = console->getc(console); in console_getc() local
129 if (ret >= 0) { in console_getc()
130 return ret; in console_getc()
133 err = ret; in console_getc()