===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/signify/signify.c,v
retrieving revision 1.37
retrieving revision 1.38
diff -c -r1.37 -r1.38
*** src/usr.bin/signify/signify.c	2014/01/14 21:34:30	1.37
--- src/usr.bin/signify/signify.c	2014/01/15 00:31:34	1.38
***************
*** 1,4 ****
! /* $OpenBSD: signify.c,v 1.37 2014/01/14 21:34:30 tedu Exp $ */
  /*
   * Copyright (c) 2013 Ted Unangst <tedu@openbsd.org>
   *
--- 1,4 ----
! /* $OpenBSD: signify.c,v 1.38 2014/01/15 00:31:34 espie Exp $ */
  /*
   * Copyright (c) 2013 Ted Unangst <tedu@openbsd.org>
   *
***************
*** 120,131 ****
  readall(int fd, void *buf, size_t len, const char *filename)
  {
  	ssize_t x;
! 	
! 	x = read(fd, buf, len);
! 	if (x == -1) {
! 		err(1, "read from %s", filename);
! 	} else if (x != len) {
! 		errx(1, "short read from %s", filename);
  	}
  }
  
--- 120,134 ----
  readall(int fd, void *buf, size_t len, const char *filename)
  {
  	ssize_t x;
! 
! 	while (len != 0) {
! 		x = read(fd, buf, len);
! 		if (x == -1)
! 			err(1, "read from %s", filename);
! 		else {
! 			len -= x;
! 			buf = (char*)buf + x;
! 		}
  	}
  }
  
***************
*** 200,211 ****
  writeall(int fd, const void *buf, size_t len, const char *filename)
  {
  	ssize_t x;
! 	
! 	x = write(fd, buf, len);
! 	if (x == -1) {
! 		err(1, "write to %s", filename);
! 	} else if (x != len) {
! 		errx(1, "short write to %s", filename);
  	}
  }
  
--- 203,217 ----
  writeall(int fd, const void *buf, size_t len, const char *filename)
  {
  	ssize_t x;
! 
! 	while (len != 0) {
! 		x = write(fd, buf, len);
! 		if (x == -1)
! 			err(1, "write to %s", filename);
! 		else {
! 			len -= x;
! 			buf = (char*)buf + x;
! 		}
  	}
  }