Defined in 10 files as a macro:

• arch/alpha/boot/tools/objstrip.c, line 40 (as a macro)
• include/asm-alpha/signal.h, line 49 (as a macro)
• include/asm-arm/signal.h, line 36 (as a macro)
• include/asm-i386/signal.h, line 45 (as a macro)
• include/asm-m68k/signal.h, line 45 (as a macro)
• include/asm-mips/signal.h, line 41 (as a macro)
• include/asm-ppc/signal.h, line 36 (as a macro)
• include/asm-sparc/signal.h, line 59 (as a macro)
• include/asm-sparc64/signal.h, line 59 (as a macro)
• include/net/rarp.h, line 32 (as a macro)

Referenced in 6 files:

• Documentation/filesystems/ncpfs.txt, line 265
• arch/ppc/kernel/ppc-stub.c, line 445
• arch/sparc64/solaris/signal.c, line 46
• drivers/cdrom/isp16.h, line 230
• kernel/itimer.c, line 102
• scripts/lxdialog/checklist.c, line 106