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Diffstat (limited to 'rubbos/app/apache2/include/apr_getopt.h')
| -rw-r--r-- | rubbos/app/apache2/include/apr_getopt.h | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/rubbos/app/apache2/include/apr_getopt.h b/rubbos/app/apache2/include/apr_getopt.h deleted file mode 100644 index 131aa4b3..00000000 --- a/rubbos/app/apache2/include/apr_getopt.h +++ /dev/null @@ -1,158 +0,0 @@ -/* Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef APR_GETOPT_H -#define APR_GETOPT_H - -/** - * @file apr_getopt.h - * @brief APR Command Arguments (getopt) - */ - -#include "apr_pools.h" - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -/** - * @defgroup apr_getopt Command Argument Parsing - * @ingroup APR - * @{ - */ - -/** - * defintion of a error function - */ -typedef void (apr_getopt_err_fn_t)(void *arg, const char *err, ...); - -/** @see apr_getopt_t */ -typedef struct apr_getopt_t apr_getopt_t; - -/** - * Structure to store command line argument information. - */ -struct apr_getopt_t { - /** context for processing */ - apr_pool_t *cont; - /** function to print error message (NULL == no messages) */ - apr_getopt_err_fn_t *errfn; - /** user defined first arg to pass to error message */ - void *errarg; - /** index into parent argv vector */ - int ind; - /** character checked for validity */ - int opt; - /** reset getopt */ - int reset; - /** count of arguments */ - int argc; - /** array of pointers to arguments */ - const char **argv; - /** argument associated with option */ - char const* place; - /** set to nonzero to support interleaving options with regular args */ - int interleave; - /** start of non-option arguments skipped for interleaving */ - int skip_start; - /** end of non-option arguments skipped for interleaving */ - int skip_end; -}; - -/** @see apr_getopt_option_t */ -typedef struct apr_getopt_option_t apr_getopt_option_t; - -/** - * Structure used to describe options that getopt should search for. - */ -struct apr_getopt_option_t { - /** long option name, or NULL if option has no long name */ - const char *name; - /** option letter, or a value greater than 255 if option has no letter */ - int optch; - /** nonzero if option takes an argument */ - int has_arg; - /** a description of the option */ - const char *description; -}; - -/** - * Initialize the arguments for parsing by apr_getopt(). - * @param os The options structure created for apr_getopt() - * @param cont The pool to operate on - * @param argc The number of arguments to parse - * @param argv The array of arguments to parse - * @remark Arguments 2 and 3 are most commonly argc and argv from main(argc, argv) - * The errfn is initialized to fprintf(stderr... but may be overridden. - */ -APR_DECLARE(apr_status_t) apr_getopt_init(apr_getopt_t **os, apr_pool_t *cont, - int argc, const char * const *argv); - -/** - * Parse the options initialized by apr_getopt_init(). - * @param os The apr_opt_t structure returned by apr_getopt_init() - * @param opts A string of characters that are acceptable options to the - * program. Characters followed by ":" are required to have an - * option associated - * @param option_ch The next option character parsed - * @param option_arg The argument following the option character: - * @return There are four potential status values on exit. They are: - * <PRE> - * APR_EOF -- No more options to parse - * APR_BADCH -- Found a bad option character - * APR_BADARG -- No argument followed the option flag - * APR_SUCCESS -- The next option was found. - * </PRE> - */ -APR_DECLARE(apr_status_t) apr_getopt(apr_getopt_t *os, const char *opts, - char *option_ch, const char **option_arg); - -/** - * Parse the options initialized by apr_getopt_init(), accepting long - * options beginning with "--" in addition to single-character - * options beginning with "-". - * @param os The apr_getopt_t structure created by apr_getopt_init() - * @param opts A pointer to a list of apr_getopt_option_t structures, which - * can be initialized with { "name", optch, has_args }. has_args - * is nonzero if the option requires an argument. A structure - * with an optch value of 0 terminates the list. - * @param option_ch Receives the value of "optch" from the apr_getopt_option_t - * structure corresponding to the next option matched. - * @param option_arg Receives the argument following the option, if any. - * @return There are four potential status values on exit. They are: - * <PRE> - * APR_EOF -- No more options to parse - * APR_BADCH -- Found a bad option character - * APR_BADARG -- No argument followed the option flag - * APR_SUCCESS -- The next option was found. - * </PRE> - * When APR_SUCCESS is returned, os->ind gives the index of the first - * non-option argument. On error, a message will be printed to stdout unless - * os->err is set to 0. If os->interleave is set to nonzero, options can come - * after arguments, and os->argv will be permuted to leave non-option arguments - * at the end (the original argv is unaffected). - */ -APR_DECLARE(apr_status_t) apr_getopt_long(apr_getopt_t *os, - const apr_getopt_option_t *opts, - int *option_ch, - const char **option_arg); -/** @} */ - -#ifdef __cplusplus -} -#endif - -#endif /* ! APR_GETOPT_H */ |