# HG changeset patch
# User kono
# Date 1701908635 -32400
# Node ID b93996f5409080e59bc3f8976734dc1a113ea7fe
# Parent  f524c0c95559cdcd2a1c5f8df0ce06313826ab54
fix for ubuntu

diff -r f524c0c95559 -r b93996f54090 src/io.c
--- a/src/io.c	Mon Dec 04 09:11:10 2023 +0900
+++ b/src/io.c	Thu Dec 07 09:23:55 2023 +0900
@@ -91,9 +91,9 @@
 #define SECSIZE 256
 
 
-int timer = 0;
+extern int timer ;
 int timer_usec = 20000;   //  50Hz
-struct termios termsetting;
+extern struct termios termsetting;
 struct termios newterm;
 struct itimerval timercontrol;
 
diff -r f524c0c95559 -r b93996f54090 src/trace.c
--- a/src/trace.c	Mon Dec 04 09:11:10 2023 +0900
+++ b/src/trace.c	Thu Dec 07 09:23:55 2023 +0900
@@ -25,12 +25,12 @@
 
 struct termios termsetting;
 
-int xmstat; /* 0= no XMODEM transfer, 1=send, 2=receiver */
-unsigned char xmbuf[132];
-int xidx;
-int acknak;
-int rcvdnak;
-int blocknum;
+extern int xmstat; /* 0= no XMODEM transfer, 1=send, 2=receiver */
+extern unsigned char xmbuf[132];
+extern int xidx;
+extern int acknak;
+extern int rcvdnak;
+extern int blocknum;
 extern int timer;
 
 extern FILE *logfile;
diff -r f524c0c95559 -r b93996f54090 src/v09.c
--- a/src/v09.c	Mon Dec 04 09:11:10 2023 +0900
+++ b/src/v09.c	Thu Dec 07 09:23:55 2023 +0900
@@ -39,7 +39,7 @@
 
 #include "v09.h"
 
-FILE *tracefile;
+extern FILE *tracefile;
 
 extern FILE *disk[];
 extern FILE *fp;      // for disasm
diff -r f524c0c95559 -r b93996f54090 src/vdisk.c
--- a/src/vdisk.c	Mon Dec 04 09:11:10 2023 +0900
+++ b/src/vdisk.c	Thu Dec 07 09:23:55 2023 +0900
@@ -342,9 +342,9 @@
     while ((dp = readdir(dir)) != NULL && dircount-->=0) {
         int j = 0;
         for(j = 0; j < DIR_NM ; j++) {
-            if (j< dp->d_namlen)  {
+            if (j< strlen(dp->d_name))  {
                pd->dirfp[i+j] = dp->d_name[j]&0x7f;  // this is wrong but os9 does not allow 8th bit
-               if (j== dp->d_namlen-1 || dp->d_name[j+1]==0) {
+               if (j== strlen(dp->d_name)-1 || dp->d_name[j+1]==0) {
                   pd->dirfp[i+j] |= 0x80;    // os9 EOL
                }
             } else