Function with different signature gives linking error in IAR

[softy342]

Hi,
This is my first post.I am getting linking error
Error[Li006]: duplicate definitions for "func_convolute"; in "C:\Projects\ComplexFunc\convxy\Obj\conv.o", and "
"C:\Projects\ComplexFunc\convxy\Obj\fconv.o"

where conv has a same return type but different arguments signature in two different files,
Is it allowed in c?
Please suggest.
Thansk in advance !
Rgds,
Rp

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