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inline functions in header file


Dear Mr:
I define an inline function in a header file with "__inline__ void funcname....", and include the header file to two C file .An error went out and the compiler always complain " multiple definition of funcname...". For example, the function SnGetBufIflag and function SnClearBufIflag are inline functions defined in TouCAN.h, which is included both in TouCAN.c and can_ccp.c,the following is the error message:
can_ccp.o(.text+0x0): In function `SnGetBufIflag':
/cygdrive/f/develop/TouCAN.h:80: multiple definition of `SnGetBufIflag'
toucan.o(.text+0x0):/cygdrive/f/develop/TouCAN.h:80: first defined here
can_ccp.o(.text+0x70): In function `SnClearBufIflag':
/cygdrive/f/develop/TouCAN.h:90: multiple definition of `SnClearBufIflag'
toucan.o(.text+0x70):/cygdrive/f/develop/TouCAN.h:90: first defined here
make: *** [hiwd] Error 1


PS: I am using gcc-3.3.2 for powerpc-eabi target
Thank you for help

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