GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages


Manual Reference Pages  -  REGISTER_TRACE_HANDLER (3)

NAME

register_trace_handler - Registers a custom handler for trace output. Allegro game programming library.

CONTENTS

Synopsis
Description
See Also

SYNOPSIS

#include <allegro.h>

void register_trace_handler(int (*handler)(const char *msg));

DESCRIPTION

Supplies a custom handler function for dealing with trace output. Your callback will be passed a formatted error message in ASCII, and should return non-zero if it has processed the message, or zero to continue with the default actions. You could use this to ignore trace output, or to display the messages on a second monochrome monitor, etc. You can call this function even when Allegro has not been initialised. Example:

   int network_broadcaster(const char *text)
   {
      int f;
  
      for (int f = 0; f
         send_msg_to_client(client[f], text);
        
      return 0; /* Let normal tracing occur. */
   }
   ...
      register_trace_handler(network_broadcaster);
      TRACE("Networked tracing activated\n");

SEE ALSO

al_trace(3), TRACE(3), register_assert_handler(3)
Search for    or go to Top of page |  Section 3 |  Main Index


Allegro REGISTER_TRACE_HANDLER (3) version 4.4.2

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.