missing external _errno?

[drdad5727]

I have this vc6 project that I inherited, that "always worked before" and "hasn't been changed" that has suddenly stoped linking. I'm getting numerous undefined external references to _errno. I can't figure out who's supposed to define it.

stdlib.h contains the line:

#if     (defined(_MT) || defined(_DLL)) && !defined(_MAC)
_CRTIMP int * __cdecl _errno(void);

which I guess is making the request.

Just for fun, here's the LINK line from the .plg:

Creating temporary file "C:\DOCUME~1\GRAHAM~1.NEO\LOCALS~1\Temp\RSP11D.tmp" with contents
[
sxl.lib ..\shared\except\lib\ex_mtbg.lib nafxcwd.lib libcmtd.lib netapi32.lib user32.lib comdlg32.lib comctl32.lib gdi32.lib advapi32.lib lmgr.lib lm_new.obj oldnames.lib kernel32.lib ws2_32.lib /nologo /subsystem:console /incremental:yes /pdb:"..\bin/webHeatmapsg.pdb" /debug /machine:I386 /nodefaultlib:"nafxcwd.lib" /nodefaultlib:"libcpmtd.lib" /nodefaultlib:"LIBCD.lib" /nodefaultlib:"libcpd.lib" /nodefaultlib:"libcmt.lib" /out:"..\bin/webHeatmapsg.exe" /libpath:"..\shared\sxl\lib" /libpath:"g:\flex_sdk\webheatmaps\objs"

If anybody knows what's going on here, or what library should or should not be on the list, I'd appreciate the help!!!

 

[ArkM]

Check Ignore all default libraries flag in the project settings (Link category). It seems it must be off in this case.