untabify.

[tcpdump] / smbutil.c

diff --git a/smbutil.c b/smbutil.c
index 3b72d86f166292b6407bd776f4fc3be75959c253..c822d72dd173ac0181a9b40342237af05fea5c28 100644 (file)
--- a/smbutil.c
+++ b/smbutil.c
@@ -9,6 +9,11 @@
 #include "config.h"
 #endif
 
+#ifndef lint
+static const char rcsid[] =
+     "@(#) $Header: /tcpdump/master/tcpdump/smbutil.c,v 1.6 2000-01-17 06:24:27 itojun Exp $";
+#endif
+
 #include <sys/param.h>
 #include <sys/time.h>
 #include <sys/types.h>
@@ -50,7 +55,7 @@ static void interpret_dos_date(uint32 date,int *year,int *month,int *day,int *ho
 /*******************************************************************
   create a unix date from a dos date
 ********************************************************************/
-static time_t make_unix_date(void *date_ptr)
+static time_t make_unix_date(const void *date_ptr)
 {
   uint32 dos_date=0;
   struct tm t;
@@ -71,7 +76,7 @@ static time_t make_unix_date(void *date_ptr)
 /*******************************************************************
   create a unix date from a dos date
 ********************************************************************/
-static time_t make_unix_date2(void *date_ptr)
+static time_t make_unix_date2(const void *date_ptr)
 {
   uint32 x,x2;
 
@@ -86,7 +91,7 @@ static time_t make_unix_date2(void *date_ptr)
 interpret an 8 byte "filetime" structure to a time_t
 It's originally in "100ns units since jan 1st 1601"
 ****************************************************************************/
-static time_t interpret_long_date(char *p)
+static time_t interpret_long_date(const char *p)
 {
   double d;
   time_t ret;
@@ -167,9 +172,9 @@ static int name_extract(char *buf,int ofs,char *name)
 /****************************************************************************
 return the total storage length of a mangled name
 ****************************************************************************/
-static int name_len(unsigned char *s)
+static int name_len(const unsigned char *s)
 {
-  char *s0 = s;
+  const char *s0 = s;
   unsigned char c = *(unsigned char *)s;
   if ((c & 0xC0) == 0xC0)
     return(2);  
@@ -177,7 +182,7 @@ static int name_len(unsigned char *s)
   return(PTR_DIFF(s,s0)+1);
 }
 
-static void print_asc(unsigned char *buf,int len)
+static void print_asc(const unsigned char *buf,int len)
 {
   int i;
   for (i=0;i<len;i++)
@@ -199,7 +204,7 @@ static char *name_type_str(int name_type)
   return(f);
 }
 
-void print_data(unsigned char *buf,int len)
+void print_data(const unsigned char *buf, int len)
 {
   int i=0;
   if (len<=0) return;
@@ -246,7 +251,7 @@ static void write_bits(unsigned int val,char *fmt)
 }
 
 /* convert a unicode string */
-static char *unistr(char *s, int *len)
+static const char *unistr(const char *s, int *len)
 {
        static char buf[1000];
        int l=0;
@@ -283,7 +288,7 @@ static char *unistr(char *s, int *len)
        return buf;
 }
 
-static uchar *fdata1(uchar *buf,char *fmt,uchar *maxbuf)
+static const uchar *fdata1(const uchar *buf, const char *fmt, const uchar *maxbuf)
 {
   int reverse=0;
   char *attrib_fmt = "READONLY|HIDDEN|SYSTEM|VOLUME|DIR|ARCHIVE|";
@@ -482,7 +487,7 @@ static uchar *fdata1(uchar *buf,char *fmt,uchar *maxbuf)
   return(buf);
 }
 
-uchar *fdata(uchar *buf,char *fmt,uchar *maxbuf)
+const uchar *fdata(const uchar *buf, const char *fmt, const uchar *maxbuf)
 {
   static int depth=0;
   char s[128];
@@ -493,7 +498,7 @@ uchar *fdata(uchar *buf,char *fmt,uchar *maxbuf)
     case '*':
       fmt++;
       while (buf < maxbuf) {
-       uchar *buf2;
+       const uchar *buf2;
        depth++;
        buf2 = fdata(buf,fmt,maxbuf);
        depth--;
@@ -675,17 +680,17 @@ char *smb_errstr(int class,int num)
            for (j=0;err[j].name;j++)
              if (num == err[j].code)
                {
-                 sprintf(ret,"%s - %s (%s)",err_classes[i].class,
+                 snprintf(ret,sizeof(ret),"%s - %s (%s)",err_classes[i].class,
                          err[j].name,err[j].message);
                  return ret;
                }
          }
 
-       sprintf(ret,"%s - %d",err_classes[i].class,num);
+       snprintf(ret,sizeof(ret),"%s - %d",err_classes[i].class,num);
        return ret;
       }
   
-  sprintf(ret,"ERROR: Unknown error (%d,%d)",class,num);
+  snprintf(ret,sizeof(ret),"ERROR: Unknown error (%d,%d)",class,num);
   return(ret);
 }