Defined in 2 files as a macro:

• arch/arm/lib/strrchr.S, line 911 (as a macro)
• include/asm-cris/eshlibld.h, line 62 (as a macro)

Referenced in 3 files:

• arch/i386/math-emu/reg_round.S, line 73
• include/linux/devpts_fs.h, line 1864
• include/linux/netfilter_ipv4/ipt_DSCP.h, line 1056