From: luyung@leland.Stanford.EDU (Yung-Hsiang Lu)
To: help-gcc@gnu.org
Subject: link personal library before standard library
Date: Tue, 30 Nov 1999 23:28:00 -0000 [thread overview]
Message-ID: <814e61$4n$1@nntp.Stanford.EDU> (raw)
Message-ID: <19991130232800.cd4S5xZS8d6sSUomYUNARIyWelksx3LtGO0V7E16nbI@z> (raw)
Hi,
I have a question about linking with library.
Can I link my personal library first and then the standard library?
If so, how to do this? Thank you very much.
Imagine I have a (large) legacy program that does not check the return
code of malloc. I would like to link it to my personal library that
implements a wrapper for malloc (such as checking return code), then
link with the real standard library. To illustrate this idea
legal code my library standard library
.......
malloc -----> malloc()
....... { |-----------------> malloc
if (malloc() == NULL)
.......
}
Platform: SunOS 5.6 and Linux 2.2.5
--
Sincerely,
Yung-Hsiang Lu
luyung@stanford.edu
next reply other threads:[~1999-11-30 23:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-11-19 13:11 Yung-Hsiang Lu [this message]
1999-11-30 23:28 ` Yung-Hsiang Lu
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