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Date: | Fri, 1 Apr 94 10:42:25 -0500 |
From: | dj AT ctron DOT com (DJ Delorie) |
To: | WKIM AT vms DOT cis DOT pitt DOT edu |
Cc: | djgpp AT sun DOT soe DOT clarkson DOT edu |
Subject: | Re: storage allocation of global var |
> and, a global variable is declared in test.h: > > int global_var; This creates a "common" variable, space for which is shared among object files (like FORTRAN's "common" statement). Had you given it a value in one module, that value would be set for all modules. Had you given it a value in more than one module, you would have a link error.
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