Add some casts to squelch compiler complaints (and remove potential

problems, although the string in question probably won't contain any
non-ASCII characters).

diff --git a/smbutil.c b/smbutil.c
index 729885fcb31fedd653846da1697bc288b2212fa3..8d2d4170798080a9252e1b067c923b560404c67e 100644 (file)
--- a/smbutil.c
+++ b/smbutil.c
@@ -12,7 +12,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-     "@(#) $Header: /tcpdump/master/tcpdump/smbutil.c,v 1.20 2002-04-25 04:54:03 guy Exp $";
+     "@(#) $Header: /tcpdump/master/tcpdump/smbutil.c,v 1.21 2002-04-26 05:12:40 guy Exp $";
 #endif
 
 #include <sys/param.h>
@@ -418,7 +418,7 @@ smb_fdata1(const u_char *buf, const char *fmt, const u_char *maxbuf)
            int l = atoi(fmt + 1);
            buf += l;
            fmt++;
-           while (isdigit(*fmt))
+           while (isdigit((unsigned char)*fmt))
                fmt++;
            break;
          }
@@ -532,7 +532,7 @@ smb_fdata1(const u_char *buf, const char *fmt, const u_char *maxbuf)
            printf("%-*.*s", l, l, buf);
            buf += l;
            fmt++;
-           while (isdigit(*fmt))
+           while (isdigit((unsigned char)*fmt))
                fmt++;
            break;
          }
@@ -542,7 +542,7 @@ smb_fdata1(const u_char *buf, const char *fmt, const u_char *maxbuf)
            while (l--)
                printf("%02x", *buf++);
            fmt++;
-           while (isdigit(*fmt))
+           while (isdigit((unsigned char)*fmt))
                fmt++;
            break;
          }
@@ -574,7 +574,7 @@ smb_fdata1(const u_char *buf, const char *fmt, const u_char *maxbuf)
                break;
            }
            fmt++;
-           while (isdigit(*fmt))
+           while (isdigit((unsigned char)*fmt))
                fmt++;
            break;
          }
@@ -606,7 +606,7 @@ smb_fdata1(const u_char *buf, const char *fmt, const u_char *maxbuf)
            }
            printf("%s", t ? asctime(localtime(&t)) : "NULL\n");
            fmt++;
-           while (isdigit(*fmt))
+           while (isdigit((unsigned char)*fmt))
                fmt++;
            break;
          }