12-29-2008
It is possible but there are a lot of caveats. Here is a pointer to an article on SDN which discussing how to mix C and C++ code and libraries on Solaris but the principles apply to any OS.
Mixing C and C++ Code in the Same Program
7 More Discussions You Might Find Interesting
1. Programming
Does anybody know are there free C library that implements most features of C++ standard library?
e.g. I've used Berkeley in-memory db as maps (hash) but this isn't sufficient (7 Replies)
Discussion started by: Hitori
7 Replies
2. UNIX for Dummies Questions & Answers
I've just been told that I need to install the GD library for PHP on my server, but I've got no idea how to do that or even:eek: where I can find it so that I can download and install it.
Is it easy to do and how would I go about doing it?:confused:
By the way I believe the server is running... (4 Replies)
Discussion started by: thehaapyappy
4 Replies
3. Shell Programming and Scripting
Hi:
I have a library that it only offers Makefile for building static library. It built libxxx.a file. How do I in any way build a shared library? (either changin the Makefile or direct script or command to build shared library)
Thanks. (1 Reply)
Discussion started by: cpthk
1 Replies
4. Linux
I have some static library(libxxx.a libyyy.a).
And I want to generate my library(libzzz.a), libzzz.a will use libxxx.a and libyyy.a
I wan't my application only use libzzz.a, (means libzzz.a had include libxxx.a, libyyy.a), how can I do that? Thank you.
example:
I have zzz.c.
I do ... (4 Replies)
Discussion started by: freemagic
4 Replies
5. Linux
Hello,
./configure script fails to configure libsf. Please check the following last few lines of configure script error.
checking for db1/db.h... no
checking for db.h... yes
checking for dbopen in -ldb1... no
configure: error: No libdb? No libsf.
But find command shows the following; ... (4 Replies)
Discussion started by: vectrum
4 Replies
6. AIX
I'm trying to install libiconv to AIX 7.1 from an rpm off of the perzl site. The rpm appears to install but I get this error message.
add shr4.o shared members from /usr/lib/libiconv.a to /opt/freeware/lib/libiconv.a
add shr.o shared members from /usr/lib/libiconv.a to ... (5 Replies)
Discussion started by: kneemoe
5 Replies
7. Programming
Hi All,
My application main engine will use a shared library where we do many operation. We are trying to implement the linear algebra operation on the shared library for that I need to link my shared library to the lapack library in /usr/lib.
Below is my make file. Can you please let me... (2 Replies)
Discussion started by: arunkumar_mca
2 Replies
LEARN ABOUT CENTOS
err_get_reason
ERR_GET_LIB(3) OpenSSL ERR_GET_LIB(3)
NAME
ERR_GET_LIB, ERR_GET_FUNC, ERR_GET_REASON - get library, function and reason code
SYNOPSIS
#include <openssl/err.h>
int ERR_GET_LIB(unsigned long e);
int ERR_GET_FUNC(unsigned long e);
int ERR_GET_REASON(unsigned long e);
DESCRIPTION
The error code returned by ERR_get_error() consists of a library number, function code and reason code. ERR_GET_LIB(), ERR_GET_FUNC() and
ERR_GET_REASON() can be used to extract these.
The library number and function code describe where the error occurred, the reason code is the information about what went wrong.
Each sub-library of OpenSSL has a unique library number; function and reason codes are unique within each sub-library. Note that different
libraries may use the same value to signal different functions and reasons.
ERR_R_... reason codes such as ERR_R_MALLOC_FAILURE are globally unique. However, when checking for sub-library specific reason codes, be
sure to also compare the library number.
ERR_GET_LIB(), ERR_GET_FUNC() and ERR_GET_REASON() are macros.
RETURN VALUES
The library number, function code and reason code respectively.
SEE ALSO
err(3), ERR_get_error(3)
HISTORY
ERR_GET_LIB(), ERR_GET_FUNC() and ERR_GET_REASON() are available in all versions of SSLeay and OpenSSL.
1.0.1e 2013-02-11 ERR_GET_LIB(3)