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Listing all external functions
From: |
Guilhem BONNEFILLE |
Subject: |
Listing all external functions |
Date: |
Thu, 07 Feb 2002 11:38:10 +0100 |
Hello,
In order to check the norms (POSIX.1, POSIX.2, ANSI C, etc.) used on my
project, I would like to obtain the list of all external functions or
(generally) symbols used.
For example:
-=-=-=-
void func(void)
{
...
}
int main(void)
{
printf("BEGIN\n");
...
func()
...
printf("END\n");
}
-=-=-=-
In this example,I would like to obtain (only):
func
Is it possible to do this with global (and perhaps sed/awk scripts)?
Regards,
--
Guilhem BONNEFILLE
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