Ticket #1783: remove own declaration of bzero()

vfs/samba/configure.ac

@@ -140,7 +140,7 @@ if test x"$ac_cv_func_connect" = x"no"; then
 fi
 
 AC_CHECK_FUNCS(waitpid getcwd strtoul strerror chown chmod)
-AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset)
+AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync memset)
 AC_CHECK_FUNCS(memmove vsnprintf snprintf setsid glob pipe crypt16 getauthuid)
 AC_CHECK_FUNCS(sigprocmask sigblock sigaction innetgr setnetgrent getnetgrent endnetgrent)
 AC_CHECK_FUNCS(initgroups select rdchk getgrnam pathconf)

vfs/samba/include/includes.h

@@ -616,10 +616,6 @@ time_t mktime(struct tm *t);
 unsigned long strtoul(const char *nptr, char **endptr, int base);
 #endif
 
-#if !defined(HAVE_BZERO) && defined(HAVE_MEMSET)
-#define bzero(a,b) memset((a),'\0',(b))
-#endif
-
 #ifdef REPLACE_GETPASS
 #define getpass(prompt) getsmbpass((prompt))
 #endif