Defined in 6 files as a macro:

• include/asm-alpha/errno.h, line 32 (as a macro)
• include/asm-i386/errno.h, line 32 (as a macro)
• include/asm-m68k/errno.h, line 32 (as a macro)
• include/asm-mips/errno.h, line 44 (as a macro)
• include/asm-ppc/errno.h, line 32 (as a macro)
• include/asm-sparc/errno.h, line 34 (as a macro)

Referenced in 9 files:

• drivers/char/lp.c, line 315
• drivers/char/lp_m68k.c, line 358
• drivers/char/rtc.c, line 140
• drivers/char/tty_io.c, line 338
• drivers/char/wdt.c, line 111
• drivers/isdn/isdn_common.c, line 911
• fs/pipe.c, line 126
• net/netlink.c, line 115
• net/socket.c, line 326