usr/src/cmd/pgrep/pgrep.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright (c) 1997 by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26
  27 #ifndef _PGREP_H
  28 #define _PGREP_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #include <sys/types.h>
  33
  34 #ifdef  __cplusplus
  35 extern "C" {
  36 #endif
  37
  38 #define E_MATCH         0       /* Exit status for match */
  39 #define E_NOMATCH       1       /* Exit status for no match */
  40 #define E_USAGE         2       /* Exit status for usage error */
  41 #define E_ERROR         3       /* Exit status for other error */
  42
  43 typedef int (*opt_cb_t)(char, char *);
  44
  45 typedef struct optdesc {
  46         ushort_t o_opts;        /* Flags indicating how to process option */
  47         ushort_t o_bits;        /* Bits to set or clear in *o_ptr */
  48         opt_cb_t o_func;        /* Function to call */
  49         void *o_ptr;            /* Address of flags or string */
  50 } optdesc_t;
  51
  52 #ifdef  __cplusplus
  53 }
  54 #endif
  55
  56 #endif  /* _PGREP_H */