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Re: a couple of C questions about ASM-objc
From: |
Marcus G. Daniels |
Subject: |
Re: a couple of C questions about ASM-objc |
Date: |
18 May 2000 07:51:31 -0700 |
User-agent: |
Gnus/5.070084 (Pterodactyl Gnus v0.84) Emacs/20.4 |
>>>>> "PJ" == Paul E Johnson <address@hidden> writes:
PJ> how does a person do it in a portable way?
PJ> In sfsm, they do that FILE *msgfile=stderr thing to leave open the
PJ> later choice of outputting stuff to a file or to stderr.
msgfile would be assigned in initialization code per some flag.
In one case, to a fopen'ed file and in another to stderr. It is the
non-constant assignment outside of a function that is the problem.
PJ> I don't understand why sfsm declares all these functions with
PJ> extern, though.
It doesn't matter for functions.
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