usr/src/cmd/refer/inv3.c

   1 /*
   2  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
   3  * Use is subject to license terms.
   4  */
   5
   6 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
   7 /*        All Rights Reserved   */
   8
   9 /*
  10  * Copyright (c) 1980 Regents of the University of California.
  11  * All rights reserved. The Berkeley software License Agreement
  12  * specifies the terms and conditions for redistribution.
  13  */
  14
  15 #pragma ident   "%Z%%M% %I%     %E% SMI"
  16
  17 int
  18 getargs(char *s, char *arps[])
  19 {
  20         int i = 0;
  21
  22         while (1) {
  23                 arps[i++] = s;
  24                 while (*s != 0 && *s != ' ' && *s != '\t')
  25                         s++;
  26                 if (*s == 0)
  27                         break;
  28                 *s++ = 0;
  29                 while (*s == ' ' || *s == '\t')
  30                         s++;
  31                 if (*s == 0)
  32                         break;
  33         }
  34         return (i);
  35 }