rval               29 user/uw-testbin/conc-io/conc-io.c   int rval = -1;
rval               33 user/uw-testbin/conc-io/conc-io.c   rval = open("TESTFILE", O_RDWR | O_CREAT | O_TRUNC);
rval               35 user/uw-testbin/conc-io/conc-io.c   if (rval < 0)
rval               40 user/uw-testbin/conc-io/conc-io.c 	close(rval);
rval               85 user/uw-testbin/conc-io/conc-io.c     rval = read(id, buffer, BUF_SIZE);
rval               98 user/uw-testbin/conc-io/conc-io.c   rval = close(id); 
rval              100 user/uw-testbin/conc-io/conc-io.c   if (rval < 0)
rval              113 user/uw-testbin/conc-io/conc-io.c   int rval = 0;
rval              132 user/uw-testbin/conc-io/conc-io.c     rval = write(id, buffer, BUF_SIZE);
rval              134 user/uw-testbin/conc-io/conc-io.c     if (rval != BUF_SIZE) {
rval              147 user/uw-testbin/conc-io/conc-io.c   rval = close(id); 
rval              149 user/uw-testbin/conc-io/conc-io.c   if (rval < 0) {
rval               45 user/uw-testbin/widefork/widefork.c   int rval;
rval               46 user/uw-testbin/widefork/widefork.c   if (waitpid(childpid,&rval,0) < 0) {
rval               50 user/uw-testbin/widefork/widefork.c   if (WIFEXITED(rval)) {
rval               51 user/uw-testbin/widefork/widefork.c     if ((WEXITSTATUS(rval)) == childnum) {