start: some quick type tidying

diff --git a/Kernel/start.c b/Kernel/start.c
index d80f484..689c9fe 100644 (file)
--- a/Kernel/start.c
+++ b/Kernel/start.c
@@ -129,12 +129,12 @@ void create_init(void)
 #define BOOTDEVICENAMES "" /* numeric parsing only */
 #endif
 
-uint16_t bootdevice(const char *devname)
+uint16_t bootdevice(const uint8_t *devname)
 {
        bool match = true;
        unsigned int b = 0, n = 0;
-       const char *p, *bdn = BOOTDEVICENAMES;
-       char c, pc;
+       const uint8_t *p, *bdn = (const uint8_t *)BOOTDEVICENAMES;
+       uint8_t c, pc;
 
        /* skip spaces at start of string */
        while(*devname == ' '){
@@ -194,6 +194,7 @@ uint16_t bootdevice(const char *devname)
                case 0:
                case '\n':
                case '\r':
+                /* FIXME: space trailing copy the rest into init args */
                case ' ':
                        break;
                default:
@@ -209,14 +210,14 @@ uint16_t bootdevice(const char *devname)
 uint16_t get_root_dev(void)
 {
        uint16_t rd = BAD_ROOT_DEV;
-       char bootline[10];
+       uint8_t bootline[10];
 
        if (cmdline && *cmdline)
                rd = bootdevice(cmdline);
 
        while(rd == BAD_ROOT_DEV){
                kputs("bootdev: ");
-               udata.u_base = (uint8_t*)&bootline;
+               udata.u_base = bootline;
                udata.u_sysio = 1;
                udata.u_count = sizeof(bootline)-1;
                udata.u_euid = 0;               /* Always begin as superuser */
@@ -245,7 +246,7 @@ void fuzix_main(void)
 
        tty_init();
 
-       if (d_open(TTYDEV, O_NOCTTY) != 0)
+       if (d_open(TTYDEV, 0) != 0)
                panic("no tty");
 
        /* Sign on messages */