[FLASH-USERS] implicit function declaration error when compiling with new C compiler

[Slavin, Jonathan]

Hi,

After upgrading to a new C compiler (Intel's latest), I get the following
error during compilation of Flash:

io_attribute.c:66:5: error: call to undeclared function
'Driver_abortFlashC'; ISO C99 and later do not support implicit function
declarations [-Wimplicit-function-declaration]

The code Driver_abortFlashC.c is compiled successfully before encountering
this error. Maybe it has to do with the way it's called in io_attribute.c:
    Driver_abortFlashC("[io_attribute_create]: Unknown I/O");
I've never gotten this error before. I'm guessing that including a
prototype like:
int Driver_abortFlashC(char* message)
in io_attribute.c might work. (Pardon my ignorance of C programming.)
Is that the way to get around this?

Thanks,
Jon

-- 
Jonathan D. Slavin (he/him)
Astrophysicist - High Energy Astrophysics Division
Center for Astrophysics | Harvard & Smithsonian
Office: (617) 496-7981 | Cell: (781) 363-0035
60 Garden Street | MS 04 | Cambridge, MA 02138
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