src/lib/ecore/Ecore_Getopt.h

   1 #ifndef _ECORE_GETOPT_H
   2 #define _ECORE_GETOPT_H
   3
   4 #include <stdio.h>
   5 #include <Eina.h>
   6
   7 #ifdef EAPI
   8 # undef EAPI
   9 #endif
  10
  11 #ifdef _WIN32
  12 # ifdef EFL_ECORE_BUILD
  13 #  ifdef DLL_EXPORT
  14 #   define EAPI __declspec(dllexport)
  15 #  else
  16 #   define EAPI
  17 #  endif /* ! DLL_EXPORT */
  18 # else
  19 #  define EAPI __declspec(dllimport)
  20 # endif /* ! EFL_ECORE_BUILD */
  21 #else
  22 # ifdef __GNUC__
  23 #  if __GNUC__ >= 4
  24 #   define EAPI __attribute__ ((visibility("default")))
  25 #  else
  26 #   define EAPI
  27 #  endif
  28 # else
  29 #  define EAPI
  30 # endif
  31 #endif /* ! _WIN32 */
  32
  33 /**
  34  * @file Ecore_Getopt.h
  35  * @brief Contains powerful getopt replacement.
  36  *
  37  * This replacement handles both short (-X) or long options (--ABC)
  38  * options, with various actions supported, like storing one value and
  39  * already converting to required type, counting number of
  40  * occurrences, setting true or false values, show help, license,
  41  * copyright and even support user-defined callbacks.
  42  *
  43  * It is provided a set of C Pre Processor macros so definition is
  44  * straightforward.
  45  *
  46  * Values will be stored elsewhere indicated by an array of pointers
  47  * to values, it is given in separate to parser description so you can
  48  * use multiple values with the same parser.
  49  */
  50
  51 #ifdef __cplusplus
  52 extern "C" {
  53 #endif
  54
  55 typedef enum {
  56    ECORE_GETOPT_ACTION_STORE,
  57    ECORE_GETOPT_ACTION_STORE_CONST,
  58    ECORE_GETOPT_ACTION_STORE_TRUE,
  59    ECORE_GETOPT_ACTION_STORE_FALSE,
  60    ECORE_GETOPT_ACTION_CHOICE,
  61    ECORE_GETOPT_ACTION_APPEND,
  62    ECORE_GETOPT_ACTION_COUNT,
  63    ECORE_GETOPT_ACTION_CALLBACK,
  64    ECORE_GETOPT_ACTION_HELP,
  65    ECORE_GETOPT_ACTION_VERSION,
  66    ECORE_GETOPT_ACTION_COPYRIGHT,
  67    ECORE_GETOPT_ACTION_LICENSE
  68 } Ecore_Getopt_Action;
  69
  70 typedef enum {
  71    ECORE_GETOPT_TYPE_STR,
  72    ECORE_GETOPT_TYPE_BOOL,
  73    ECORE_GETOPT_TYPE_SHORT,
  74    ECORE_GETOPT_TYPE_INT,
  75    ECORE_GETOPT_TYPE_LONG,
  76    ECORE_GETOPT_TYPE_USHORT,
  77    ECORE_GETOPT_TYPE_UINT,
  78    ECORE_GETOPT_TYPE_ULONG,
  79    ECORE_GETOPT_TYPE_DOUBLE
  80 } Ecore_Getopt_Type;
  81
  82 typedef enum {
  83    ECORE_GETOPT_DESC_ARG_REQUIREMENT_NO = 0,
  84    ECORE_GETOPT_DESC_ARG_REQUIREMENT_YES = 1,
  85    ECORE_GETOPT_DESC_ARG_REQUIREMENT_OPTIONAL = 3
  86 } Ecore_Getopt_Desc_Arg_Requirement;
  87
  88 typedef union _Ecore_Getopt_Value          Ecore_Getopt_Value;
  89
  90 typedef struct _Ecore_Getopt_Desc_Store    Ecore_Getopt_Desc_Store;
  91 typedef struct _Ecore_Getopt_Desc_Callback Ecore_Getopt_Desc_Callback;
  92 typedef struct _Ecore_Getopt_Desc          Ecore_Getopt_Desc;
  93 typedef struct _Ecore_Getopt               Ecore_Getopt;
  94
  95 union _Ecore_Getopt_Value
  96 {
  97    char          **strp;
  98    unsigned char  *boolp;
  99    short          *shortp;
 100    int            *intp;
 101    long           *longp;
 102    unsigned short *ushortp;
 103    unsigned int   *uintp;
 104    unsigned long  *ulongp;
 105    double         *doublep;
 106    Eina_List     **listp;
 107    void          **ptrp;
 108 };
 109
 110 struct _Ecore_Getopt_Desc_Store
 111 {
 112    Ecore_Getopt_Type                 type; /**< type of data being handled */
 113    Ecore_Getopt_Desc_Arg_Requirement arg_req;
 114    union
 115    {
 116       const char    *strv;
 117       Eina_Bool      boolv;
 118       short          shortv;
 119       int            intv;
 120       long           longv;
 121       unsigned short ushortv;
 122       unsigned int   uintv;
 123       unsigned long  ulongv;
 124       double         doublev;
 125    } def;
 126 };
 127
 128 struct _Ecore_Getopt_Desc_Callback
 129 {
 130    Eina_Bool                         (*func)(const Ecore_Getopt *parser,
 131                                              const Ecore_Getopt_Desc *desc,
 132                                              const char *str,
 133                                              void *data,
 134                                              Ecore_Getopt_Value *storage);
 135    const void                       *data;
 136    Ecore_Getopt_Desc_Arg_Requirement arg_req;
 137    const char                       *def;
 138 };
 139
 140 struct _Ecore_Getopt_Desc
 141 {
 142    char                shortname; /**< used with a single dash */
 143    const char         *longname; /**< used with double dashes */
 144    const char         *help; /**< used by --help/ecore_getopt_help() */
 145    const char         *metavar; /**< used by ecore_getopt_help() with nargs > 0 */
 146
 147    Ecore_Getopt_Action action;   /**< define how to handle it */
 148    union
 149    {
 150       const Ecore_Getopt_Desc_Store    store;
 151       const void                      *store_const;
 152       const char *const               *choices; /* NULL terminated. */
 153       const Ecore_Getopt_Type          append_type;
 154       const Ecore_Getopt_Desc_Callback callback;
 155       const void                      *dummy;
 156    } action_param;
 157 };
 158
 159 struct _Ecore_Getopt
 160 {
 161    const char             *prog; /**< to be used when ecore_app_args_get() fails */
 162    const char             *usage; /**< usage example, %prog is replaced */
 163    const char             *version; /**< if exists, --version will work */
 164    const char             *copyright; /**< if exists, --copyright will work */
 165    const char             *license; /**< if exists, --license will work */
 166    const char             *description; /**< long description, possible multiline */
 167    Eina_Bool               strict : 1; /**< fail on errors */
 168    const Ecore_Getopt_Desc descs[];   /* NULL terminated. */
 169 };
 170
 171 #define ECORE_GETOPT_STORE_FULL(shortname, longname, help, metavar, type, arg_requirement, default_value) \
 172   {shortname, longname, help, metavar, ECORE_GETOPT_ACTION_STORE,                                         \
 173    {.store = {type, arg_requirement, default_value}}}
 174
 175 #define ECORE_GETOPT_STORE(shortname, longname, help, type)      \
 176   ECORE_GETOPT_STORE_FULL(shortname, longname, help, NULL, type, \
 177                           ECORE_GETOPT_DESC_ARG_REQUIREMENT_YES, {})
 178
 179 #define ECORE_GETOPT_STORE_STR(shortname, longname, help) \
 180   ECORE_GETOPT_STORE(shortname, longname, help, ECORE_GETOPT_TYPE_STR)
 181 #define ECORE_GETOPT_STORE_BOOL(shortname, longname, help) \
 182   ECORE_GETOPT_STORE(shortname, longname, help, ECORE_GETOPT_TYPE_BOOL)
 183 #define ECORE_GETOPT_STORE_SHORT(shortname, longname, help) \
 184   ECORE_GETOPT_STORE(shortname, longname, help, ECORE_GETOPT_TYPE_SHORT)
 185 #define ECORE_GETOPT_STORE_INT(shortname, longname, help) \
 186   ECORE_GETOPT_STORE(shortname, longname, help, ECORE_GETOPT_TYPE_INT)
 187 #define ECORE_GETOPT_STORE_LONG(shortname, longname, help) \
 188   ECORE_GETOPT_STORE(shortname, longname, help, ECORE_GETOPT_TYPE_LONG)
 189 #define ECORE_GETOPT_STORE_USHORT(shortname, longname, help) \
 190   ECORE_GETOPT_STORE(shortname, longname, help, ECORE_GETOPT_TYPE_USHORT)
 191 #define ECORE_GETOPT_STORE_UINT(shortname, longname, help) \
 192   ECORE_GETOPT_STORE(shortname, longname, help, ECORE_GETOPT_TYPE_UINT)
 193 #define ECORE_GETOPT_STORE_ULONG(shortname, longname, help) \
 194   ECORE_GETOPT_STORE(shortname, longname, help, ECORE_GETOPT_TYPE_ULONG)
 195 #define ECORE_GETOPT_STORE_DOUBLE(shortname, longname, help) \
 196   ECORE_GETOPT_STORE(shortname, longname, help, ECORE_GETOPT_TYPE_DOUBLE)
 197
 198 #define ECORE_GETOPT_STORE_METAVAR(shortname, longname, help, metavar, type) \
 199   ECORE_GETOPT_STORE_FULL(shortname, longname, help, metavar, type,          \
 200                           ECORE_GETOPT_DESC_ARG_REQUIREMENT_YES, {})
 201
 202 #define ECORE_GETOPT_STORE_METAVAR_STR(shortname, longname, help, metavar) \
 203   ECORE_GETOPT_STORE_METAVAR(shortname, longname, help, metavar, ECORE_GETOPT_TYPE_STR)
 204 #define ECORE_GETOPT_STORE_METAVAR_BOOL(shortname, longname, help, metavar) \
 205   ECORE_GETOPT_STORE_METAVAR(shortname, longname, help, metavar, ECORE_GETOPT_TYPE_BOOL)
 206 #define ECORE_GETOPT_STORE_METAVAR_SHORT(shortname, longname, help, metavar) \
 207   ECORE_GETOPT_STORE_METAVAR(shortname, longname, help, metavar, ECORE_GETOPT_TYPE_SHORT)
 208 #define ECORE_GETOPT_STORE_METAVAR_INT(shortname, longname, help, metavar) \
 209   ECORE_GETOPT_STORE_METAVAR(shortname, longname, help, metavar, ECORE_GETOPT_TYPE_INT)
 210 #define ECORE_GETOPT_STORE_METAVAR_LONG(shortname, longname, help, metavar) \
 211   ECORE_GETOPT_STORE_METAVAR(shortname, longname, help, metavar, ECORE_GETOPT_TYPE_LONG)
 212 #define ECORE_GETOPT_STORE_METAVAR_USHORT(shortname, longname, help, metavar) \
 213   ECORE_GETOPT_STORE_METAVAR(shortname, longname, help, metavar, ECORE_GETOPT_TYPE_USHORT)
 214 #define ECORE_GETOPT_STORE_METAVAR_UINT(shortname, longname, help, metavar) \
 215   ECORE_GETOPT_STORE_METAVAR(shortname, longname, help, metavar, ECORE_GETOPT_TYPE_UINT)
 216 #define ECORE_GETOPT_STORE_METAVAR_ULONG(shortname, longname, help, metavar) \
 217   ECORE_GETOPT_STORE_METAVAR(shortname, longname, help, metavar, ECORE_GETOPT_TYPE_ULONG)
 218 #define ECORE_GETOPT_STORE_METAVAR_DOUBLE(shortname, longname, help, metavar) \
 219   ECORE_GETOPT_STORE_METAVAR(shortname, longname, help, metavar, ECORE_GETOPT_TYPE_DOUBLE)
 220
 221 #define ECORE_GETOPT_STORE_DEF(shortname, longname, help, type, default_value) \
 222   ECORE_GETOPT_STORE_FULL(shortname, longname, help, NULL, type,               \
 223                           ECORE_GETOPT_DESC_ARG_REQUIREMENT_OPTIONAL,          \
 224                           default_value)
 225
 226 #define ECORE_GETOPT_STORE_DEF_STR(shortname, longname, help, default_value) \
 227   ECORE_GETOPT_STORE_DEF(shortname, longname, help,                          \
 228                          ECORE_GETOPT_TYPE_STR,                              \
 229                          {.strv = default_value})
 230 #define ECORE_GETOPT_STORE_DEF_BOOL(shortname, longname, help, default_value) \
 231   ECORE_GETOPT_STORE_DEF(shortname, longname, help,                           \
 232                          ECORE_GETOPT_TYPE_BOOL,                              \
 233                          {.boolv = default_value})
 234 #define ECORE_GETOPT_STORE_DEF_SHORT(shortname, longname, help, default_value) \
 235   ECORE_GETOPT_STORE_DEF(shortname, longname, help,                            \
 236                          ECORE_GETOPT_TYPE_SHORT,                              \
 237                          {.shortv = default_value})
 238 #define ECORE_GETOPT_STORE_DEF_INT(shortname, longname, help, default_value) \
 239   ECORE_GETOPT_STORE_DEF(shortname, longname, help,                          \
 240                          ECORE_GETOPT_TYPE_INT,                              \
 241                          {.intv = default_value})
 242 #define ECORE_GETOPT_STORE_DEF_LONG(shortname, longname, help, default_value) \
 243   ECORE_GETOPT_STORE_DEF(shortname, longname, help,                           \
 244                          ECORE_GETOPT_TYPE_LONG,                              \
 245                          {.longv = default_value})
 246 #define ECORE_GETOPT_STORE_DEF_USHORT(shortname, longname, help, default_value) \
 247   ECORE_GETOPT_STORE_DEF(shortname, longname, help,                             \
 248                          ECORE_GETOPT_TYPE_USHORT,                              \
 249                          {.ushortv = default_value})
 250 #define ECORE_GETOPT_STORE_DEF_UINT(shortname, longname, help, default_value) \
 251   ECORE_GETOPT_STORE_DEF(shortname, longname, help,                           \
 252                          ECORE_GETOPT_TYPE_UINT,                              \
 253                          {.uintv = default_value})
 254 #define ECORE_GETOPT_STORE_DEF_ULONG(shortname, longname, help, default_value) \
 255   ECORE_GETOPT_STORE_DEF(shortname, longname, help,                            \
 256                          ECORE_GETOPT_TYPE_ULONG,                              \
 257                          {.ulongv = default_value})
 258 #define ECORE_GETOPT_STORE_DEF_DOUBLE(shortname, longname, help, default_value) \
 259   ECORE_GETOPT_STORE_DEF(shortname, longname, help,                             \
 260                          ECORE_GETOPT_TYPE_DOUBLE,                              \
 261                          {.doublev = default_value})
 262
 263 #define ECORE_GETOPT_STORE_FULL_STR(shortname, longname, help, metavar, arg_requirement, default_value) \
 264   ECORE_GETOPT_STORE_FULL(shortname, longname, help, metavar,                                           \
 265                           ECORE_GETOPT_TYPE_STR,                                                        \
 266                           arg_requirement,                                                              \
 267                           {.strv = default_value})
 268 #define ECORE_GETOPT_STORE_FULL_BOOL(shortname, longname, help, metavar, arg_requirement, default_value) \
 269   ECORE_GETOPT_STORE_FULL(shortname, longname, help, metavar,                                            \
 270                           ECORE_GETOPT_TYPE_BOOL,                                                        \
 271                           arg_requirement,                                                               \
 272                           {.boolv = default_value})
 273 #define ECORE_GETOPT_STORE_FULL_SHORT(shortname, longname, help, metavar, arg_requirement, default_value) \
 274   ECORE_GETOPT_STORE_FULL(shortname, longname, help, metavar,                                             \
 275                           ECORE_GETOPT_TYPE_SHORT,                                                        \
 276                           arg_requirement,                                                                \
 277                           {.shortv = default_value})
 278 #define ECORE_GETOPT_STORE_FULL_INT(shortname, longname, help, metavar, arg_requirement, default_value) \
 279   ECORE_GETOPT_STORE_FULL(shortname, longname, help, metavar,                                           \
 280                           ECORE_GETOPT_TYPE_INT,                                                        \
 281                           arg_requirement,                                                              \
 282                           {.intv = default_value})
 283 #define ECORE_GETOPT_STORE_FULL_LONG(shortname, longname, help, metavar, arg_requirement, default_value) \
 284   ECORE_GETOPT_STORE_FULL(shortname, longname, help, metavar,                                            \
 285                           ECORE_GETOPT_TYPE_LONG,                                                        \
 286                           arg_requirement,                                                               \
 287                           {.longv = default_value})
 288 #define ECORE_GETOPT_STORE_FULL_USHORT(shortname, longname, help, metavar, arg_requirement, default_value) \
 289   ECORE_GETOPT_STORE_FULL(shortname, longname, help, metavar,                                              \
 290                           ECORE_GETOPT_TYPE_USHORT,                                                        \
 291                           arg_requirement,                                                                 \
 292                           {.ushortv = default_value})
 293 #define ECORE_GETOPT_STORE_FULL_UINT(shortname, longname, help, metavar, arg_requirement, default_value) \
 294   ECORE_GETOPT_STORE_FULL(shortname, longname, help, metavar,                                            \
 295                           ECORE_GETOPT_TYPE_UINT,                                                        \
 296                           arg_requirement,                                                               \
 297                           {.uintv = default_value})
 298 #define ECORE_GETOPT_STORE_FULL_ULONG(shortname, longname, help, metavar, arg_requirement, default_value) \
 299   ECORE_GETOPT_STORE_FULL(shortname, longname, help, metavar,                                             \
 300                           ECORE_GETOPT_TYPE_ULONG,                                                        \
 301                           arg_requirement,                                                                \
 302                           {.ulongv = default_value})
 303 #define ECORE_GETOPT_STORE_FULL_DOUBLE(shortname, longname, help, metavar, arg_requirement, default_value) \
 304   ECORE_GETOPT_STORE_FULL(shortname, longname, help, metavar,                                              \
 305                           ECORE_GETOPT_TYPE_DOUBLE,                                                        \
 306                           arg_requirement,                                                                 \
 307                           {.doublev = default_value})
 308
 309 #define ECORE_GETOPT_STORE_CONST(shortname, longname, help, value)   \
 310   {shortname, longname, help, NULL, ECORE_GETOPT_ACTION_STORE_CONST, \
 311    {.store_const = value}}
 312 #define ECORE_GETOPT_STORE_TRUE(shortname, longname, help)          \
 313   {shortname, longname, help, NULL, ECORE_GETOPT_ACTION_STORE_TRUE, \
 314    {.dummy = NULL}}
 315 #define ECORE_GETOPT_STORE_FALSE(shortname, longname, help)          \
 316   {shortname, longname, help, NULL, ECORE_GETOPT_ACTION_STORE_FALSE, \
 317    {.dummy = NULL}}
 318
 319 #define ECORE_GETOPT_CHOICE(shortname, longname, help, choices_array) \
 320   {shortname, longname, help, NULL, ECORE_GETOPT_ACTION_CHOICE,       \
 321    {.choices = choices_array}}
 322 #define ECORE_GETOPT_CHOICE_METAVAR(shortname, longname, help, metavar, choices_array) \
 323   {shortname, longname, help, metavar, ECORE_GETOPT_ACTION_CHOICE,                     \
 324    {.choices = choices_array}}
 325
 326 #define ECORE_GETOPT_APPEND(shortname, longname, help, sub_type) \
 327   {shortname, longname, help, NULL, ECORE_GETOPT_ACTION_APPEND,  \
 328    {.append_type = sub_type}}
 329 #define ECORE_GETOPT_APPEND_METAVAR(shortname, longname, help, metavar, type) \
 330   {shortname, longname, help, metavar, ECORE_GETOPT_ACTION_APPEND,            \
 331    {.append_type = type}}
 332
 333 #define ECORE_GETOPT_COUNT(shortname, longname, help)          \
 334   {shortname, longname, help, NULL, ECORE_GETOPT_ACTION_COUNT, \
 335    {.dummy = NULL}}
 336
 337 #define ECORE_GETOPT_CALLBACK_FULL(shortname, longname, help, metavar, callback_func, callback_data, argument_requirement, default_value) \
 338   {shortname, longname, help, metavar, ECORE_GETOPT_ACTION_CALLBACK,                                                                      \
 339    {.callback = {callback_func, callback_data,                                                                                            \
 340                  argument_requirement, default_value}}}
 341 #define ECORE_GETOPT_CALLBACK_NOARGS(shortname, longname, help, callback_func, callback_data) \
 342   ECORE_GETOPT_CALLBACK_FULL(shortname, longname, help, NULL,                                 \
 343                              callback_func, callback_data,                                    \
 344                              ECORE_GETOPT_DESC_ARG_REQUIREMENT_NO,                            \
 345                              NULL)
 346 #define ECORE_GETOPT_CALLBACK_ARGS(shortname, longname, help, metavar, callback_func, callback_data) \
 347   ECORE_GETOPT_CALLBACK_FULL(shortname, longname, help, metavar,                                     \
 348                              callback_func, callback_data,                                           \
 349                              ECORE_GETOPT_DESC_ARG_REQUIREMENT_YES,                                  \
 350                              NULL)
 351
 352 #define ECORE_GETOPT_HELP(shortname, longname)      \
 353   {shortname, longname, "show this message.", NULL, \
 354    ECORE_GETOPT_ACTION_HELP,                        \
 355    {.dummy = NULL}}
 356
 357 #define ECORE_GETOPT_VERSION(shortname, longname)      \
 358   {shortname, longname, "show program version.", NULL, \
 359    ECORE_GETOPT_ACTION_VERSION,                        \
 360    {.dummy = NULL}}
 361
 362 #define ECORE_GETOPT_COPYRIGHT(shortname, longname) \
 363   {shortname, longname, "show copyright.", NULL,    \
 364    ECORE_GETOPT_ACTION_COPYRIGHT,                   \
 365    {.dummy = NULL}}
 366
 367 #define ECORE_GETOPT_LICENSE(shortname, longname) \
 368   {shortname, longname, "show license.", NULL,    \
 369    ECORE_GETOPT_ACTION_LICENSE,                   \
 370    {.dummy = NULL}}
 371
 372 #define ECORE_GETOPT_SENTINEL {0, NULL, NULL, NULL, 0, {.dummy = NULL}}
 373
 374 #define ECORE_GETOPT_VALUE_STR(val)      {.strp = &(val)}
 375 #define ECORE_GETOPT_VALUE_BOOL(val)     {.boolp = &(val)}
 376 #define ECORE_GETOPT_VALUE_SHORT(val)    {.shortp = &(val)}
 377 #define ECORE_GETOPT_VALUE_INT(val)      {.intp = &(val)}
 378 #define ECORE_GETOPT_VALUE_LONG(val)     {.longp = &(val)}
 379 #define ECORE_GETOPT_VALUE_USHORT(val)   {.ushortp = &(val)}
 380 #define ECORE_GETOPT_VALUE_UINT(val)     {.uintp = &(val)}
 381 #define ECORE_GETOPT_VALUE_ULONG(val)    {.ulongp = &(val)}
 382 #define ECORE_GETOPT_VALUE_DOUBLE(val)   {.doublep = &(val)}
 383 #define ECORE_GETOPT_VALUE_PTR(val)      {.ptrp = &(val)}
 384 #define ECORE_GETOPT_VALUE_PTR_CAST(val) {.ptrp = (void **)&(val)}
 385 #define ECORE_GETOPT_VALUE_LIST(val)     {.listp = &(val)}
 386 #define ECORE_GETOPT_VALUE_NONE {.ptrp = NULL}
 387
 388 EAPI void
 389 ecore_getopt_help(FILE *fp,
 390                   const Ecore_Getopt *info);
 391
 392 EAPI Eina_Bool
 393  ecore_getopt_parser_has_duplicates(const Ecore_Getopt *parser);
 394 EAPI int
 395  ecore_getopt_parse(const Ecore_Getopt *parser,
 396                    Ecore_Getopt_Value *values,
 397                    int argc,
 398                    char **argv);
 399
 400 EAPI Eina_List *ecore_getopt_list_free(Eina_List *list);
 401
 402 /* helper functions to be used with ECORE_GETOPT_CALLBACK_*() */
 403 EAPI Eina_Bool
 404 ecore_getopt_callback_geometry_parse(const Ecore_Getopt *parser,
 405                                      const Ecore_Getopt_Desc *desc,
 406                                      const char *str,
 407                                      void *data,
 408                                      Ecore_Getopt_Value *storage);
 409 EAPI Eina_Bool
 410 ecore_getopt_callback_size_parse(const Ecore_Getopt *parser,
 411                                  const Ecore_Getopt_Desc *desc,
 412                                  const char *str,
 413                                  void *data,
 414                                  Ecore_Getopt_Value *storage);
 415
 416 #ifdef __cplusplus
 417 }
 418 #endif
 419 #endif /* _ECORE_GETOPT_H */