[ixp1200] Error building IPmm

[Magesh Kannan]

I get the following errors when trying to make IPmm

=============
echo "Linking main.o"
Linking main.o
arm-unknown-coff-ld -o ipmm.coff
/home/magesh/ixp1200/Vera/Runtime/ixp1200/sa/lib/crt0.o main.o ipmm.o
/home/magesh/ixp1200/Vera/Libsck/lib/arm/libsck.a
/home/magesh/ixp1200/Vera/Libesc/lib/arm/libesc.a
/home/magesh/ixp1200/Vera/Runtime/ixp1200/sa/lib/libIXP1200.a
/home/magesh/ixp1200/Vera/Libixprouter/sa/lib/libIXPRouter.a
/home/magesh/ixp1200/Vera/Libcii/lib/arm/libcii.a
-L/home/magesh/ixp1200/Vera/Libcii/lib/arm
-L/home/magesh/ixp1200/Vera/Libesc/lib/arm
-L/home/magesh/ixp1200/Vera/Libixprouter/sa/lib
-L/home/magesh/ixp1200/Vera/Libsck/lib/arm
-L/home/magesh/ixp1200/Vera/Runtime/ixp1200/sa/lib
-L/usr/xcc/arm/lib/gcc-lib/arm-unknown-coff/2.95.2  -X -T
/home/magesh/ixp1200/Vera/Runtime/ixp1200/sa/lib/coffarmIXP1200.x -lsck
-lesc -lIXP1200 -lIXPRouter -lcii -lgcc
/home/magesh/ixp1200/Vera/Libixprouter/sa/lib/libIXPRouter.a(control.o)(.text+0xb4):fake: undefined
reference to `atoi'
/home/magesh/ixp1200/Vera/Libixprouter/sa/lib/libIXPRouter.a(control.o)(.text+0xb4):fake: relocation
truncated to fit: ARM_26 atoi
==========

Which library defines the function 'atoi'?

Thanks,
Magesh