[src/netbsd-1-4]: src/sys/arch/mac68k/dev pull up rev 1.22 from trunk (scottr)

[cgd <cgd%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9da2bcd215bf
branches:  netbsd-1-4
changeset: 468676:9da2bcd215bf
user:      cgd <cgd%NetBSD.org@localhost>
date:      Thu May 06 06:53:49 1999 +0000

description:
pull up rev 1.22 from trunk (scottr)

diffstat:

 sys/arch/mac68k/dev/adb_direct.c |  31 ++++++++++++++++---------------
 1 files changed, 16 insertions(+), 15 deletions(-)

diffs (74 lines):

diff -r 3eee1ede4d3f -r 9da2bcd215bf sys/arch/mac68k/dev/adb_direct.c
--- a/sys/arch/mac68k/dev/adb_direct.c  Thu May 06 02:36:51 1999 +0000
+++ b/sys/arch/mac68k/dev/adb_direct.c  Thu May 06 06:53:49 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: adb_direct.c,v 1.21 1999/03/18 09:10:19 scottr Exp $   */
+/*     $NetBSD: adb_direct.c,v 1.21.2.1 1999/05/06 06:53:49 cgd Exp $  */
 
 /* From: adb_direct.c 2.02 4/18/97 jpw */
 
@@ -316,26 +316,26 @@
  * is in [0].
  */
 void
-print_single(thestring)
-       u_char *thestring;
+print_single(str)
+       u_char *str;
 {
        int x;
 
-       if ((int)(thestring[0]) == 0) {
+       if (str == 0) {
+               printf_intr("no data - null pointer\n");
+               return;
+       }
+       if (*str == 0) {
                printf_intr("nothing returned\n");
                return;
        }
-       if (thestring == 0) {
-               printf_intr("no data - null pointer\n");
-               return;
-       }
-       if (thestring[0] > 20) {
+       if (*str > 20) {
                printf_intr("ADB: ACK > 20 no way!\n");
-               thestring[0] = 20;
+               *str = (u_char)20;
        }
-       printf_intr("(length=0x%x):", thestring[0]);
-       for (x = 0; x < thestring[0]; x++)
-               printf_intr("  0x%02x", thestring[x + 1]);
+       printf_intr("(length=0x%x):", (u_int)*str);
+       for (x = 1; x <= *str; x++)
+               printf_intr("  0x%02x", (u_int)*(str + x));
        printf_intr("\n");
 }
 #endif
@@ -1082,7 +1082,7 @@
                        adbOutQueue.outBuf[1 + i] = buffer[i];
        } else
                /* if data ready, just copy over */
-               for (i = 0; i <= (adbOutQueue.outBuf[0] + 1); i++)
+               for (i = 0; i <= (in[0] + 1); i++)
                        adbOutQueue.outBuf[i] = in[i];
 
        adbOutQueue.saveBuf = buffer;   /* save buffer to know where to save
@@ -1472,7 +1472,7 @@
                                                 * data, if any */
                        adbOutputBuffer[2 + i] = buffer[i];
        } else
-               for (i = 0; i <= (adbOutputBuffer[0] + 1); i++)
+               for (i = 0; i <= (in[0] + 1); i++)
                        adbOutputBuffer[i] = in[i];
 
        adbSentChars = 0;       /* nothing sent yet */
@@ -2200,6 +2200,7 @@
 
        if (adbHardware != ADB_HW_PB)   /* ints must be on for PB? */
                splx(s);
+
        return;
 }