Defined in 3 files as a macro:

• arch/arm/lib/strrchr.S, line 16 (as a macro)
• drivers/acpi/executer/exprep.c, line 26 (as a macro)
• fs/autofs4/inode.c, line 11 (as a macro)

Referenced in 2 files:

• fs/intermezzo/super.c, line 664
• fs/nls/nls_cp936.c, line 664