| Re: sqlcxt error [message #75993] |
Mon, 21 October 2002 04:14  |
Janardhan Babu Chinta
Messages: 1
Registered: October 2002
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Junior Member |
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ProC compiles the .pc file and generates the below signature for the sqlcxt
extern void sqlcxt (void **, unsigned int *, struct sqlexd *, const struct sqlcxp *);
Even though sqlcxt is included in the orasql9.lib/orasql8.lib it fails to link it because of C naming convention.
This mostly happens if u genrate c++/.cpp files from the ProC or rename the .c files to .cpp, which requires extern "C" linking to be specified explicitly for VC++.
Update the above line in the .cpp file to
extern "C" void sqlcxt (void **, unsigned int *, struct sqlexd *, const struct sqlcxp *);
The only change is just adding "C" to the generated function declaration.
And there u go.
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| Re: sqlcxt error [message #303295 is a reply to message #75993] |
Thu, 28 February 2008 13:33  |
MeghaMadan
Messages: 2
Registered: February 2008
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Junior Member |
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Hi...
Were you able to fix the issue of undefined symbol sqlcxt?
I have made the change in .c file of the program being created as mentioned by you:
extern "C" void sqlcxt (void **, unsigned int *,
struct sqlexd *, struct sqlcxp *);
However, it gives me the following error:
mots_interface.c:117: error: parse error before string constant
Could you please suggest as to what am i missing here? Is there any header file which is not getting included? the libclntsh file is being included ib the makefile I have.
Any help in this regard would be highly appreciated.
Thanks
Megha
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