PCHAR              17 arch/mips/fw/arc/env.c PCHAR __init
PCHAR              24 arch/mips/fw/arc/env.c ArcSetEnvironmentVariable(PCHAR name, PCHAR value)
PCHAR              62 arch/mips/include/asm/sgialib.h extern PCHAR ArcGetEnvironmentVariable(PCHAR name);
PCHAR              63 arch/mips/include/asm/sgialib.h extern LONG ArcSetEnvironmentVariable(PCHAR name, PCHAR value);