tag	line	file	source code
EWOULDBLOCK	39	include/asm-alpha/errno.h	#define  EWOULDBLOCK  EAGAIN  /* Operation would block */
EWOULDBLOCK	44	include/asm-i386/errno.h	#define  EWOULDBLOCK  EAGAIN  /* Operation would block */
EWOULDBLOCK	39	include/asm-ppc/errno.h	#define  EWOULDBLOCK  EAGAIN  /* Operation would block */
EWOULDBLOCK	40	include/asm-sparc/errno.h	#define  EWOULDBLOCK  35  /* Operation would block */