int tstc (void) { if (gd->flags & GD_FLG_DEVINIT) { return ftstc (stdin); } return serial_tstc (); }
int tstc (void) { if (gd->flags & GD_FLG_DEVINIT) { /* Test the standard input */ return ftstc (stdin); } /* Send directly to the handler */ return serial_tstc (); }
int tstc(void) { if (!gd->have_console) return 0; if (gd->flags & GD_FLG_DEVINIT) { /* come here */ /* Test the standard input */ return ftstc(stdin); } /* Send directly to the handler */ return serial_tstc(); }
int tstc(void) { #ifdef CONFIG_DISABLE_CONSOLE if (gd->flags & GD_FLG_DISABLE_CONSOLE) return 0; #endif if (gd->flags & GD_FLG_DEVINIT) { /* Test the standard input */ return ftstc(stdin); } /* Send directly to the handler */ return serial_tstc(); }