Previous definition of strdup

Amit Choudhary amit2030@yahoo.com
Mon Sep 25 02:29:00 GMT 2006


Hi YKhan,

You can do a "#undef strdup" and then define your macro.

#undef strdup
#define strdup(s) my_strdup(s)

Hope this helps. Another solution would be to implement the
strdup function again without the macro. Your function
definition will be used instead of the library's version. 

Regards,
Amit

--- Y Khan <ykhanportland@yahoo.com> wrote:

> Hi All,
> 
> I want to supply my own definition of strdup. So, in
> my code I did
> 
> #define strdup(s) my_strdup(s)
> 
> But when I compile it, I get an error that there is a
> previous definition of strdup.
> 
> string2.h: this is the location of the previous
> definition.
> 
> Can someone tell me how to resolve this.
> 
> YKhan
> 
> __________________________________________________
> Do You Yahoo!?
> Tired of spam?  Yahoo! Mail has the best spam protection
> around 
> http://mail.yahoo.com 
> 


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 



More information about the Gcc-help mailing list