root/src/jlog/getopt_long.h

Revision cc981f5c55100675865b6960135d70148d8585af, 2.5 kB (checked in by Theo Schlossnagle <jesus@omniti.com>, 4 years ago)

pull in jlog @ 52

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1 /*
2  * Copyright (c) 2005-2008, Message Systems, Inc.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are
7  * met:
8  *
9  *    * Redistributions of source code must retain the above copyright
10  *      notice, this list of conditions and the following disclaimer.
11  *    * Redistributions in binary form must reproduce the above
12  *      copyright notice, this list of conditions and the following
13  *      disclaimer in the documentation and/or other materials provided
14  *      with the distribution.
15  *    * Neither the name Message Systems, Inc. nor the names
16  *      of its contributors may be used to endorse or promote products
17  *      derived from this software without specific prior written
18  *      permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  */
32
33 #ifndef GETOPT_LONG_H
34 #define GETOPT_LONG_H
35
36 #include "jlog_config.h"
37
38 #ifdef __cplusplus
39 extern "C" {
40 #endif
41
42 typedef void (*getopt_error_func) (const char *msg, ...);
43
44 extern int opterr;
45 extern int      optind;
46 extern int      optopt;
47 extern int      optreset;
48 extern char    *optarg;
49 extern getopt_error_func opterrfunc;
50
51 struct option {
52   const char *name;
53   int has_arg;
54   int *flag;
55   int val;
56 };
57
58 #define no_argument             0
59 #define required_argument       1
60 #define optional_argument       2
61
62 #define GETOPT_INVALID_OPTION (int) '?'
63 #define GETOPT_MISSING_OPTION (int) ':'
64
65
66 int getopt_long (int argc, char *const *argv, const char *shortopts,
67                         const struct option *longopts, int *longind);
68
69 #if defined(_WIN32)
70 int getopt(int nargc, char * const *nargv, const char *options);
71 #endif
72
73 #ifdef __cplusplus
74 }  /* Close scope of 'extern "C"' declaration which encloses file. */
75 #endif
76
77 #endif
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