NOTES

- NOTES

# NOTES

Most of these routines quietly but politely return `undef` when they fail instead of causing your program to die right then and there due to an uncaught exception. (Actually, some of the new Socket conversion functions `croak()` on bad arguments.) It is therefore essential to check return values from these functions. Always begin your socket programs this way for optimal success, and don't forget to add -T taint checking flag to the #! line for servers:

        #!/usr/bin/perl -Tw
        use strict;
        use sigtrap;
        use Socket;

- Back to SysV IPC in the perlipc manpage

- Forward to BUGS in the perlipc manpage

- Up to the perlipc manpage

NOTES