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author | Sergey Poznyakoff <gray@gnu.org.ua> | 2002-09-12 10:52:26 +0000 |
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committer | Sergey Poznyakoff <gray@gnu.org.ua> | 2002-09-12 10:52:26 +0000 |
commit | d01e9b209dd62676c78abf124499c367aa3b7502 (patch) | |
tree | d92008e69e6842a1faaa4c90214cb583d0bf3a5b | |
parent | 520e86d2f64b08c059bfe088b117346c436c6e20 (diff) | |
download | mailutils-d01e9b209dd62676c78abf124499c367aa3b7502.tar.gz mailutils-d01e9b209dd62676c78abf124499c367aa3b7502.tar.bz2 |
Moved to include
-rw-r--r-- | lib/argcv.h | 48 | ||||
-rw-r--r-- | lib/argp.h | 562 |
2 files changed, 0 insertions, 610 deletions
diff --git a/lib/argcv.h b/lib/argcv.h deleted file mode 100644 index bb061d66b..000000000 --- a/lib/argcv.h +++ /dev/null | |||
@@ -1,48 +0,0 @@ | |||
1 | /* GNU mailutils - a suite of utilities for electronic mail | ||
2 | Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. | ||
3 | |||
4 | This program is free software; you can redistribute it and/or modify | ||
5 | it under the terms of the GNU General Public License as published by | ||
6 | the Free Software Foundation; either version 2, or (at your option) | ||
7 | any later version. | ||
8 | |||
9 | This program is distributed in the hope that it will be useful, | ||
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
12 | GNU General Public License for more details. | ||
13 | |||
14 | You should have received a copy of the GNU General Public License | ||
15 | along with this program; if not, write to the Free Software | ||
16 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | ||
17 | |||
18 | #ifndef _ARGCV_H | ||
19 | #define _ARGCV_H 1 | ||
20 | |||
21 | #include <stdio.h> | ||
22 | #include <stdlib.h> | ||
23 | #include <unistd.h> | ||
24 | #include <string.h> | ||
25 | |||
26 | #ifdef __cplusplus | ||
27 | extern "C" { | ||
28 | #endif | ||
29 | |||
30 | #ifndef __P | ||
31 | # if defined PROTOTYPES || (defined __STDC__ && __STDC__) | ||
32 | # define __P(args) args | ||
33 | # else | ||
34 | # define __P(args) () | ||
35 | # endif | ||
36 | #endif /*__P */ | ||
37 | |||
38 | extern int argcv_get __P ((const char *command, const char *delim, | ||
39 | const char* cmnt, | ||
40 | int *argc, char ***argv)); | ||
41 | extern int argcv_string __P ((int argc, char **argv, char **string)); | ||
42 | extern int argcv_free __P ((int argc, char **argv)); | ||
43 | |||
44 | #ifdef __cplusplus | ||
45 | } | ||
46 | #endif | ||
47 | |||
48 | #endif /* _ARGCV_H */ | ||
diff --git a/lib/argp.h b/lib/argp.h deleted file mode 100644 index 244265c9a..000000000 --- a/lib/argp.h +++ /dev/null | |||
@@ -1,562 +0,0 @@ | |||
1 | /* Hierarchial argument parsing, layered over getopt. | ||
2 | Copyright (C) 1995, 1996, 1997, 1998, 1999, 2001 Free Software Foundation, Inc. | ||
3 | This file is part of the GNU C Library. | ||
4 | Written by Miles Bader <miles@gnu.ai.mit.edu>. | ||
5 | |||
6 | The GNU C Library is free software; you can redistribute it and/or | ||
7 | modify it under the terms of the GNU Library General Public License as | ||
8 | published by the Free Software Foundation; either version 2 of the | ||
9 | License, or (at your option) any later version. | ||
10 | |||
11 | The GNU C Library is distributed in the hope that it will be useful, | ||
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
14 | Library General Public License for more details. | ||
15 | |||
16 | You should have received a copy of the GNU Library General Public | ||
17 | License along with the GNU C Library; see the file COPYING.LIB. If not, | ||
18 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | ||
19 | Boston, MA 02111-1307, USA. */ | ||
20 | |||
21 | #ifndef _ARGP_H | ||
22 | #define _ARGP_H | ||
23 | |||
24 | #include <stdio.h> | ||
25 | #include <ctype.h> | ||
26 | #include <getopt.h> | ||
27 | |||
28 | #define __need_error_t | ||
29 | #include <errno.h> | ||
30 | |||
31 | #ifndef __error_t_defined | ||
32 | typedef int error_t; | ||
33 | # define __error_t_defined | ||
34 | #endif | ||
35 | |||
36 | /* My libc doesn't have these. -mccallum@jprc.com */ | ||
37 | #ifndef HAVE_PROGRAM_INVOCATION_NAME | ||
38 | extern char *program_invocation_short_name; | ||
39 | extern char *program_invocation_name; | ||
40 | #endif | ||
41 | |||
42 | #ifdef __cplusplus | ||
43 | extern "C" { | ||
44 | #endif | ||
45 | |||
46 | /* A description of a particular option. A pointer to an array of | ||
47 | these is passed in the OPTIONS field of an argp structure. Each option | ||
48 | entry can correspond to one long option and/or one short option; more | ||
49 | names for the same option can be added by following an entry in an option | ||
50 | array with options having the OPTION_ALIAS flag set. */ | ||
51 | struct argp_option | ||
52 | { | ||
53 | /* The long option name. For more than one name for the same option, you | ||
54 | can use following options with the OPTION_ALIAS flag set. */ | ||
55 | const char *name; | ||
56 | |||
57 | /* What key is returned for this option. If > 0 and printable, then it's | ||
58 | also accepted as a short option. */ | ||
59 | int key; | ||
60 | |||
61 | /* If non-NULL, this is the name of the argument associated with this | ||
62 | option, which is required unless the OPTION_ARG_OPTIONAL flag is set. */ | ||
63 | const char *arg; | ||
64 | |||
65 | /* OPTION_ flags. */ | ||
66 | int flags; | ||
67 | |||
68 | /* The doc string for this option. If both NAME and KEY are 0, This string | ||
69 | will be printed outdented from the normal option column, making it | ||
70 | useful as a group header (it will be the first thing printed in its | ||
71 | group); in this usage, it's conventional to end the string with a `:'. */ | ||
72 | const char *doc; | ||
73 | |||
74 | /* The group this option is in. In a long help message, options are sorted | ||
75 | alphabetically within each group, and the groups presented in the order | ||
76 | 0, 1, 2, ..., n, -m, ..., -2, -1. Every entry in an options array with | ||
77 | if this field 0 will inherit the group number of the previous entry, or | ||
78 | zero if it's the first one, unless its a group header (NAME and KEY both | ||
79 | 0), in which case, the previous entry + 1 is the default. Automagic | ||
80 | options such as --help are put into group -1. */ | ||
81 | int group; | ||
82 | }; | ||
83 | |||
84 | /* The argument associated with this option is optional. */ | ||
85 | #define OPTION_ARG_OPTIONAL 0x1 | ||
86 | |||
87 | /* This option isn't displayed in any help messages. */ | ||
88 | #define OPTION_HIDDEN 0x2 | ||
89 | |||
90 | /* This option is an alias for the closest previous non-alias option. This | ||
91 | means that it will be displayed in the same help entry, and will inherit | ||
92 | fields other than NAME and KEY from the aliased option. */ | ||
93 | #define OPTION_ALIAS 0x4 | ||
94 | |||
95 | /* This option isn't actually an option (and so should be ignored by the | ||
96 | actual option parser), but rather an arbitrary piece of documentation that | ||
97 | should be displayed in much the same manner as the options. If this flag | ||
98 | is set, then the option NAME field is displayed unmodified (e.g., no `--' | ||
99 | prefix is added) at the left-margin (where a *short* option would normally | ||
100 | be displayed), and the documentation string in the normal place. For | ||
101 | purposes of sorting, any leading whitespace and puncuation is ignored, | ||
102 | except that if the first non-whitespace character is not `-', this entry | ||
103 | is displayed after all options (and OPTION_DOC entries with a leading `-') | ||
104 | in the same group. */ | ||
105 | #define OPTION_DOC 0x8 | ||
106 | |||
107 | /* This option shouldn't be included in `long' usage messages (but is still | ||
108 | included in help messages). This is mainly intended for options that are | ||
109 | completely documented in an argp's ARGS_DOC field, in which case including | ||
110 | the option in the generic usage list would be redundant. For instance, | ||
111 | if ARGS_DOC is "FOO BAR\n-x BLAH", and the `-x' option's purpose is to | ||
112 | distinguish these two cases, -x should probably be marked | ||
113 | OPTION_NO_USAGE. */ | ||
114 | #define OPTION_NO_USAGE 0x10 | ||
115 | |||
116 | struct argp; /* fwd declare this type */ | ||
117 | struct argp_state; /* " */ | ||
118 | struct argp_child; /* " */ | ||
119 | |||
120 | /* The type of a pointer to an argp parsing function. */ | ||
121 | typedef error_t (*argp_parser_t) (int key, char *arg, | ||
122 | struct argp_state *state); | ||
123 | |||
124 | /* What to return for unrecognized keys. For special ARGP_KEY_ keys, such | ||
125 | returns will simply be ignored. For user keys, this error will be turned | ||
126 | into EINVAL (if the call to argp_parse is such that errors are propagated | ||
127 | back to the user instead of exiting); returning EINVAL itself would result | ||
128 | in an immediate stop to parsing in *all* cases. */ | ||
129 | #define ARGP_ERR_UNKNOWN E2BIG /* Hurd should never need E2BIG. XXX */ | ||
130 | |||
131 | /* Special values for the KEY argument to an argument parsing function. | ||
132 | ARGP_ERR_UNKNOWN should be returned if they aren't understood. | ||
133 | |||
134 | The sequence of keys to a parsing function is either (where each | ||
135 | uppercased word should be prefixed by `ARGP_KEY_' and opt is a user key): | ||
136 | |||
137 | INIT opt... NO_ARGS END SUCCESS -- No non-option arguments at all | ||
138 | or INIT (opt | ARG)... END SUCCESS -- All non-option args parsed | ||
139 | or INIT (opt | ARG)... SUCCESS -- Some non-option arg unrecognized | ||
140 | |||
141 | The third case is where every parser returned ARGP_KEY_UNKNOWN for an | ||
142 | argument, in which case parsing stops at that argument (returning the | ||
143 | unparsed arguments to the caller of argp_parse if requested, or stopping | ||
144 | with an error message if not). | ||
145 | |||
146 | If an error occurs (either detected by argp, or because the parsing | ||
147 | function returned an error value), then the parser is called with | ||
148 | ARGP_KEY_ERROR, and no further calls are made. */ | ||
149 | |||
150 | /* This is not an option at all, but rather a command line argument. If a | ||
151 | parser receiving this key returns success, the fact is recorded, and the | ||
152 | ARGP_KEY_NO_ARGS case won't be used. HOWEVER, if while processing the | ||
153 | argument, a parser function decrements the NEXT field of the state it's | ||
154 | passed, the option won't be considered processed; this is to allow you to | ||
155 | actually modify the argument (perhaps into an option), and have it | ||
156 | processed again. */ | ||
157 | #define ARGP_KEY_ARG 0 | ||
158 | /* There are remaining arguments not parsed by any parser, which may be found | ||
159 | starting at (STATE->argv + STATE->next). If success is returned, but | ||
160 | STATE->next left untouched, it's assumed that all arguments were consume, | ||
161 | otherwise, the parser should adjust STATE->next to reflect any arguments | ||
162 | consumed. */ | ||
163 | #define ARGP_KEY_ARGS 0x1000006 | ||
164 | /* There are no more command line arguments at all. */ | ||
165 | #define ARGP_KEY_END 0x1000001 | ||
166 | /* Because it's common to want to do some special processing if there aren't | ||
167 | any non-option args, user parsers are called with this key if they didn't | ||
168 | successfully process any non-option arguments. Called just before | ||
169 | ARGP_KEY_END (where more general validity checks on previously parsed | ||
170 | arguments can take place). */ | ||
171 | #define ARGP_KEY_NO_ARGS 0x1000002 | ||
172 | /* Passed in before any parsing is done. Afterwards, the values of each | ||
173 | element of the CHILD_INPUT field, if any, in the state structure is | ||
174 | copied to each child's state to be the initial value of the INPUT field. */ | ||
175 | #define ARGP_KEY_INIT 0x1000003 | ||
176 | /* Use after all other keys, including SUCCESS & END. */ | ||
177 | #define ARGP_KEY_FINI 0x1000007 | ||
178 | /* Passed in when parsing has successfully been completed (even if there are | ||
179 | still arguments remaining). */ | ||