Part of Guy Harris' Jan-93 rewrite, including:

Put an extra '\0' at the end of the buffer before handing it to
"tryit()"; "ascmagic()" assumes the buffer is a '\0'-terminated
string, as it runs a copy of it through "strtok()".

diff --git a/src/file.c b/src/file.c
index 2bb732860f51b915e0b5970643db3ab08e7e53fe..7de0ea572733362f4d4fbff9fa6d3de77782a09c 100644 (file)
--- a/src/file.c
+++ b/src/file.c
@@ -26,7 +26,7 @@
  */
 #ifndef        lint
 static char *moduleid = 
-       "@(#)$Id: file.c,v 1.25 1992/09/11 13:15:16 ian Exp $";
+       "@(#)$Id: file.c,v 1.26 1993/02/19 14:22:45 ian Exp $";
 #endif /* lint */
 
 #include <stdio.h>
@@ -186,7 +186,7 @@ int wid;
 {
        int     fd = 0;
        static  const char stdname[] = "standard input";
-       unsigned char   buf[HOWMANY];
+       unsigned char   buf[HOWMANY+1]; /* one extra for terminating '\0' */
        struct utimbuf  utbuf;
        struct stat     sb;
        int nbytes = 0; /* number of bytes read from a datafile */
@@ -233,8 +233,10 @@ int wid;
 
        if (nbytes == 0) 
                ckfputs("empty", stdout);
-       else
+       else {
+               buf[nbytes] = '\0';     /* null-terminate it */
                tryit(buf, nbytes);
+       }
 
        if (inname != stdname) {
                /*