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sending address of multidimensional char array to a function
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Join Date: Oct 2006
Posts: 60
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Junior Poster in Training
how do i send a multidimensional char array to a function.
i try assigning values like this :
and then sending it like this:
when i compile it gives a warning:
and when i debug with gdb debugger, just before entering into WriteValues function, it gives segmentation fault. It never enters in.
why?
WriteValues function is here:
thanx.
i try assigning values like this :
C Syntax (Toggle Plain Text)
and then sending it like this:
C Syntax (Toggle Plain Text)
when i compile it gives a warning:
C Syntax (Toggle Plain Text)
and when i debug with gdb debugger, just before entering into WriteValues function, it gives segmentation fault. It never enters in.
why?
WriteValues function is here:
C Syntax (Toggle Plain Text)
thanx.
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Join Date: Dec 2005
Posts: 5,850
Reputation: 
Solved Threads: 749
> void WriteValues(char * sDBName, char * sTableName, char * ChrArrayAttr[])
There are several compatible declarations for passing a 2D array - one of them is really easy.
The first is dead easy, you simply copy/paste the declaration of the array you want to pass, into the parameter position of the function you want to pass it to.
The occasional compiler / tool will fuss over the specification of the major dimension, but it's easy to remove with a quick edit.
As with any other array parameter, you just use the array name (like you do now).
There are several compatible declarations for passing a 2D array - one of them is really easy.
C Syntax (Toggle Plain Text)
The occasional compiler / tool will fuss over the specification of the major dimension, but it's easy to remove with a quick edit.
As with any other array parameter, you just use the array name (like you do now).
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