fork() with gtk ?

[Vanotti bertrand <vanotti bertrand caramail com>]

Hello, i'm a new developper with gtk and i wish to use
something like fork() and execl for printing a document. Is
a function exist with gtk to do this ? In fact, i realize a
software which draw plots on a the screen and i want to
print them. If nothing exist with gtk, someone could give
me an example of execl using. My print command is "lpr
-Phpljps" but how use this.

Thanks for your help

Bertrand Vanotti (vanotti.bertrand@caramail.com)

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