[coreboot] build error: fmd_scanner.l:47: error: declaration of ‘input’ shadows a global declaration

[WANG Siyuan]

Hi,
When I build olivehillplus, I got this error:

fmd_scanner.l: In function ‘parse_integer’:
fmd_scanner.l:47: error: declaration of ‘input’ shadows a global declaration
<stdout>:1192: error: shadowed declaration is here
fmd_scanner.l: In function ‘copy_string’:
fmd_scanner.l:74: error: declaration of ‘input’ shadows a global declaration
<stdout>:1192: error: shadowed declaration is here
make: *** [build/util/cbfstool/fmd_scanner.o] Error 1

Where is the problem? Thank you very much.