# 2.11BSD#431 - /usr/src/lib/libc/compat-4.1/nice.c

##### Functions

    nice              X

       1: /*
       2:  * Copyright (c) 1980 Regents of the University of California.
       3:  * All rights reserved.  The Berkeley software License Agreement
       4:  * specifies the terms and conditions for redistribution.
       5:  */
       6:
       7: #if defined(LIBC_SCCS) && !defined(lint)
       8: static char sccsid[] = "@(#)nice.c	5.2 (Berkeley) 3/9/86";
       9: #endif LIBC_SCCS and not lint
      10:
      11: #include <sys/time.h>
      12: #include <sys/resource.h>
      13:
      14: /*
      15:  * Backwards compatible nice.
      16:  */
      17: nice(incr)
      18:     int incr;
      19: {
      20:     int prio;
      21:     extern int errno;
      22:
      23:     errno = 0;
      24:     prio = getpriority(PRIO_PROCESS, 0);
      25:     if (prio == -1 && errno)
      26:         return (-1);
      27:     return (setpriority(PRIO_PROCESS, 0, prio + incr));
      28: }

#### Defined functions

nice defined in line 17; used 12 times

- in /usr/src/bin/tcsh/sh.proc.c line 1734
- in /usr/src/bin/tcsh/sh.sem.c line 462
- in /usr/src/bin/tcsh/sh.time.c line 158
- in /usr/src/bin/tcsh/sh.types.h line 150
- in /usr/src/bin/tcsh/tc.os.h line 381
- in /usr/src/games/pdp/zork/z.c line 77
- in /usr/src/games/snake/snake.c line 493
- in /usr/src/games/trek/shell.c line 24
- in /usr/src/libexec/tcpd/options.c line 360
- in /usr/src/local/afio/afio.c line 2118
- in /usr/src/new/OLD/apl/src/a9.c line 38
- in /usr/src/new/PORT/apl/src/a9.c line 38

#### Defined variables

sccsid defined in line 8; never used

Last modified: 1986-03-10 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: ?E00 |