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Full Discussion: buffer the output
Top Forums Programming buffer the output Post 57812 by Perderabo on Sunday 7th of November 2004 08:36:35 AM
Old 11-07-2004
I could not even get that to compile. I had to add a line
#include <stdio.h>

At that point, I got the timing effect that you wanted but the output is:

$ ./xx
Content-Type: text/html

HelloHaiByeHelloHaiBye$

You need to add some spaces and newlines to the printf's.

Run your program in the unix environment from the terminal. Do you still see line buffering? If so, your stdio package has a bug. If it works from the terminal but not in the browser, then the buffering must happening elsewhere.
 

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LEARN ABOUT REDHAT

tcp-env

tcp-env(1)                                                    General Commands Manual                                                   tcp-env(1)

NAME

       tcp-env - set up TCP-related environment variables

SYNOPSIS

       tcp-env [ -rR ] [ -ttimeout ] program [ arg ...  ]

DESCRIPTION

       The  input  for  tcp-env  must be a TCP connection.  tcp-env finds out information about that connection, puts the information into several
       environment variables as described in tcp-environ(5), and runs program with the given arguments.

       Usually tcp-env is run from inetd.  It might instead be run from another server that already sets up the right  environment  variables;  if
       PROTO  is  set  to  TCP  when  tcp-env  is invoked, tcp-env assumes that all the other variables are set up properly, and it does not check
       whether the input is a TCP connection.

OPTIONS

       -r     (Default.)  Attempt to obtain TCPREMOTEINFO from the remote host.

       -R     Do not attempt to obtain TCPREMOTEINFO from the remote host.

       -ttimeout
              Give up on the TCPREMOTEINFO connection attempt after timeout seconds.  Default: 30.

SEE ALSO

       tcp-environ(5), inetd(8)

                                                                                                                                        tcp-env(1)
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