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libretro_core_options.h
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libretro_core_options.h
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#ifndef LIBRETRO_CORE_OPTIONS_H__
#define LIBRETRO_CORE_OPTIONS_H__
#include <stdlib.h>
#include <string.h>
#include <libretro.h>
#include <retro_inline.h>
#ifndef HAVE_NO_LANGEXTRA
#include "libretro_core_options_intl.h"
#endif
#define INPUT_OPTIONS \
{ \
{ "up", "Up" }, \
{ "down", "Down" }, \
{ "left", "Left" }, \
{ "right", "Right" }, \
{ "btn_a", "A" }, \
{ "btn_b", "B" }, \
{ "btn_c", "C" }, \
{ "pause", "Pause" }, \
{ "option", "Option" }, \
{ "num_0", "Numpad 0" }, \
{ "num_1", "Numpad 1" }, \
{ "num_2", "Numpad 2" }, \
{ "num_3", "Numpad 3" }, \
{ "num_4", "Numpad 4" }, \
{ "num_5", "Numpad 5" }, \
{ "num_6", "Numpad 6" }, \
{ "num_7", "Numpad 7" }, \
{ "num_8", "Numpad 8" }, \
{ "num_9", "Numpad 9" }, \
{ "star", "Numpad *" }, \
{ "hash", "Numpad #" }, \
{ "---", NULL }, \
{ NULL, NULL }, \
}
/*
********************************
* VERSION: 2.0
********************************
*
* - 2.0: Add support for core options v2 interface
* - 1.3: Move translations to libretro_core_options_intl.h
* - libretro_core_options_intl.h includes BOM and utf-8
* fix for MSVC 2010-2013
* - Added HAVE_NO_LANGEXTRA flag to disable translations
* on platforms/compilers without BOM support
* - 1.2: Use core options v1 interface when
* RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION is >= 1
* (previously required RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION == 1)
* - 1.1: Support generation of core options v0 retro_core_option_value
* arrays containing options with a single value
* - 1.0: First commit
*/
#ifdef __cplusplus
extern "C" {
#endif
/*
********************************
* Core Option Definitions
********************************
*/
/* RETRO_LANGUAGE_ENGLISH */
/* Default language:
* - All other languages must include the same keys and values
* - Will be used as a fallback in the event that frontend language
* is not available
* - Will be used as a fallback for any missing entries in
* frontend language definition */
struct retro_core_option_v2_category option_cats_us[] = {
{
"input_p1",
"Input Port 1",
"Change input mappings for port 1."
},
{
"input_p2",
"Input Port 2",
"Change input mappings for port 2."
},
{ NULL, NULL, NULL },
};
struct retro_core_option_v2_definition option_defs_us[] = {
{
"virtualjaguar_usefastblitter",
"Fast Blitter",
NULL,
"Use the faster blitter, it is older and less compatible, it will break some games.",
NULL,
NULL,
{
{ "disabled", NULL },
{ "enabled", NULL },
{ NULL, NULL },
},
"disabled"
},
{
"virtualjaguar_doom_res_hack",
"Doom Resolution Hack",
NULL,
"Hack to fix the halved resolution in Doom.",
NULL,
NULL,
{
{ "disabled", NULL },
{ "enabled", NULL },
{ NULL, NULL },
},
"disabled"
},
{
"virtualjaguar_bios",
"BIOS",
NULL,
"Use the Jaguar BIOS, required for some games.",
NULL,
NULL,
{
{ "disabled", NULL },
{ "enabled", NULL },
{ NULL, NULL },
},
"disabled"
},
{
"virtualjaguar_pal",
"PAL (Restart)",
NULL,
"Emulate a PAL Jaguar instead of NTSC.",
NULL,
NULL,
{
{ "disabled", NULL },
{ "enabled", NULL },
{ NULL, NULL },
},
"disabled"
},
{
"virtualjaguar_alt_inputs",
"Enable Core Options Remapping",
NULL,
"Enabling this option will let you rebind controllers from the core options, removing the 'Controls' menu limitation that makes Numpad 7, 8, 9, * and # impossible to remap.\nNOTE: the 'Controls' menu can still conflict with the core options remapping, if you're using a remap file it is recommended to delete/reset it.",
NULL,
NULL,
{
{ "disabled", NULL },
{ "enabled", NULL },
{ NULL, NULL },
},
"disabled"
},
{
"virtualjaguar_p1_numpad_to_kb",
"Port 1 > Numpad Buttons to Keyboard Keys",
"Numpad Buttons to Keyboard Keys",
"Map Jaguar numpad 0-9, * and # to keyboard keys. 'Number Row Keys' will use 1234567890-= keys, 'Keypad Keys' will use 0123456789/* keypad keys.",
NULL,
"input_p1",
{
{ "disabled", NULL },
{ "numbers", "Number Row Keys" },
{ "keypad", "Keypad Keys" },
{ NULL, NULL },
},
"disabled"
},
{
"virtualjaguar_p1_retropad_up",
"Port 1 > RetroPad Up",
"RetroPad Up",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"up"
},
{
"virtualjaguar_p1_retropad_down",
"Port 1 > RetroPad Down",
"RetroPad Down",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"down"
},
{
"virtualjaguar_p1_retropad_left",
"Port 1 > RetroPad Left",
"RetroPad Left",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"left"
},
{
"virtualjaguar_p1_retropad_right",
"Port 1 > RetroPad Right",
"RetroPad Right",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"right"
},
{
"virtualjaguar_p1_retropad_a",
"Port 1 > RetroPad A",
"RetroPad A",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"btn_a"
},
{
"virtualjaguar_p1_retropad_b",
"Port 1 > RetroPad B",
"RetroPad B",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"btn_b"
},
{
"virtualjaguar_p1_retropad_x",
"Port 1 > RetroPad X",
"RetroPad X",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"num_0"
},
{
"virtualjaguar_p1_retropad_y",
"Port 1 > RetroPad Y",
"RetroPad Y",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"btn_c"
},
{
"virtualjaguar_p1_retropad_select",
"Port 1 > RetroPad Select",
"RetroPad Select",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"pause"
},
{
"virtualjaguar_p1_retropad_start",
"Port 1 > RetroPad Start",
"RetroPad Start",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"option"
},
{
"virtualjaguar_p1_retropad_l1",
"Port 1 > RetroPad L1",
"RetroPad L1",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"num_1"
},
{
"virtualjaguar_p1_retropad_r1",
"Port 1 > RetroPad R1",
"RetroPad R1",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"num_2"
},
{
"virtualjaguar_p1_retropad_l2",
"Port 1 > RetroPad L2",
"RetroPad L2",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"num_3"
},
{
"virtualjaguar_p1_retropad_r2",
"Port 1 > RetroPad R2",
"RetroPad R2",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"num_4"
},
{
"virtualjaguar_p1_retropad_l3",
"Port 1 > RetroPad L3",
"RetroPad L3",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"num_5"
},
{
"virtualjaguar_p1_retropad_r3",
"Port 1 > RetroPad R3",
"RetroPad R3",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"num_6"
},
{
"virtualjaguar_p1_retropad_analog_lu",
"Port 1 > RetroPad Left Analog Up",
"RetroPad Left Analog Up",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p1_retropad_analog_ld",
"Port 1 > RetroPad Left Analog Down",
"RetroPad Left Analog Down",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p1_retropad_analog_ll",
"Port 1 > RetroPad Left Analog Left",
"RetroPad Left Analog Left",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p1_retropad_analog_lr",
"Port 1 > RetroPad Left Analog Right",
"RetroPad Left Analog Right",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p1_retropad_analog_ru",
"Port 1 > RetroPad Right Analog Up",
"RetroPad Right Analog Up",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p1_retropad_analog_rd",
"Port 1 > RetroPad Right Analog Down",
"RetroPad Right Analog Down",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p1_retropad_analog_rl",
"Port 1 > RetroPad Right Analog Left",
"RetroPad Right Analog Left",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p1_retropad_analog_rr",
"Port 1 > RetroPad Right Analog Right",
"RetroPad Right Analog Right",
NULL,
NULL,
"input_p1",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p2_numpad_to_kb",
"Port 2 > Numpad Buttons to Keyboard Keys",
"Numpad Buttons to Keyboard Keys",
"Map Jaguar numpad 0-9, * and # to keyboard keys. 'Number Row Keys' will use 1234567890-= keys, 'Keypad Keys' will use 0123456789/* keypad keys.",
NULL,
"input_p2",
{
{ "disabled", NULL },
{ "numbers", "Number Row Keys" },
{ "keypad", "Keypad Keys" },
{ NULL, NULL },
},
"disabled"
},
{
"virtualjaguar_p2_retropad_up",
"Port 2 > RetroPad Up",
"RetroPad Up",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"up"
},
{
"virtualjaguar_p2_retropad_down",
"Port 2 > RetroPad Down",
"RetroPad Down",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"down"
},
{
"virtualjaguar_p2_retropad_left",
"Port 2 > RetroPad Left",
"RetroPad Left",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"left"
},
{
"virtualjaguar_p2_retropad_right",
"Port 2 > RetroPad Right",
"RetroPad Right",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"right"
},
{
"virtualjaguar_p2_retropad_a",
"Port 2 > RetroPad A",
"RetroPad A",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"btn_a"
},
{
"virtualjaguar_p2_retropad_b",
"Port 2 > RetroPad B",
"RetroPad B",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"btn_b"
},
{
"virtualjaguar_p2_retropad_x",
"Port 2 > RetroPad X",
"RetroPad X",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"num_0"
},
{
"virtualjaguar_p2_retropad_y",
"Port 2 > RetroPad Y",
"RetroPad Y",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"btn_c"
},
{
"virtualjaguar_p2_retropad_select",
"Port 2 > RetroPad Select",
"RetroPad Select",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"pause"
},
{
"virtualjaguar_p2_retropad_start",
"Port 2 > RetroPad Start",
"RetroPad Start",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"option"
},
{
"virtualjaguar_p2_retropad_l1",
"Port 2 > RetroPad L1",
"RetroPad L1",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"num_1"
},
{
"virtualjaguar_p2_retropad_r1",
"Port 2 > RetroPad R1",
"RetroPad R1",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"num_2"
},
{
"virtualjaguar_p2_retropad_l2",
"Port 2 > RetroPad L2",
"RetroPad L2",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"num_3"
},
{
"virtualjaguar_p2_retropad_r2",
"Port 2 > RetroPad R2",
"RetroPad R2",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"num_4"
},
{
"virtualjaguar_p2_retropad_l3",
"Port 2 > RetroPad L3",
"RetroPad L3",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"num_5"
},
{
"virtualjaguar_p2_retropad_r3",
"Port 2 > RetroPad R3",
"RetroPad R3",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"num_6"
},
{
"virtualjaguar_p2_retropad_analog_lu",
"Port 2 > RetroPad Left Analog Up",
"RetroPad Left Analog Up",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p2_retropad_analog_ld",
"Port 2 > RetroPad Left Analog Down",
"RetroPad Left Analog Down",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p2_retropad_analog_ll",
"Port 2 > RetroPad Left Analog Left",
"RetroPad Left Analog Left",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p2_retropad_analog_lr",
"Port 2 > RetroPad Left Analog Right",
"RetroPad Left Analog Right",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p2_retropad_analog_ru",
"Port 2 > RetroPad Right Analog Up",
"RetroPad Right Analog Up",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p2_retropad_analog_rd",
"Port 2 > RetroPad Right Analog Down",
"RetroPad Right Analog Down",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p2_retropad_analog_rl",
"Port 2 > RetroPad Right Analog Left",
"RetroPad Right Analog Left",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"---"
},
{
"virtualjaguar_p2_retropad_analog_rr",
"Port 2 > RetroPad Right Analog Right",
"RetroPad Right Analog Right",
NULL,
NULL,
"input_p2",
INPUT_OPTIONS,
"---"
},
{ NULL, NULL, NULL, NULL, NULL, NULL, {{0}}, NULL },
};
struct retro_core_options_v2 options_us = {
option_cats_us,
option_defs_us
};
/*
********************************
* Language Mapping
********************************
*/
#ifndef HAVE_NO_LANGEXTRA
struct retro_core_options_v2 *options_intl[RETRO_LANGUAGE_LAST] = {
&options_us, /* RETRO_LANGUAGE_ENGLISH */
NULL, /* RETRO_LANGUAGE_JAPANESE */
NULL, /* RETRO_LANGUAGE_FRENCH */
NULL, /* RETRO_LANGUAGE_SPANISH */
NULL, /* RETRO_LANGUAGE_GERMAN */
NULL, /* RETRO_LANGUAGE_ITALIAN */
NULL, /* RETRO_LANGUAGE_DUTCH */
NULL, /* RETRO_LANGUAGE_PORTUGUESE_BRAZIL */
NULL, /* RETRO_LANGUAGE_PORTUGUESE_PORTUGAL */
NULL, /* RETRO_LANGUAGE_RUSSIAN */
NULL, /* RETRO_LANGUAGE_KOREAN */
NULL, /* RETRO_LANGUAGE_CHINESE_TRADITIONAL */
NULL, /* RETRO_LANGUAGE_CHINESE_SIMPLIFIED */
NULL, /* RETRO_LANGUAGE_ESPERANTO */
NULL, /* RETRO_LANGUAGE_POLISH */
NULL, /* RETRO_LANGUAGE_VIETNAMESE */
NULL, /* RETRO_LANGUAGE_ARABIC */
NULL, /* RETRO_LANGUAGE_GREEK */
NULL, /* RETRO_LANGUAGE_TURKISH */
NULL, /* RETRO_LANGUAGE_SLOVAK */
NULL, /* RETRO_LANGUAGE_PERSIAN */
NULL, /* RETRO_LANGUAGE_HEBREW */
NULL, /* RETRO_LANGUAGE_ASTURIAN */
NULL, /* RETRO_LANGUAGE_FINNISH */
};
#endif
/*
********************************
* Functions
********************************
*/
/* Handles configuration/setting of core options.
* Should be called as early as possible - ideally inside
* retro_set_environment(), and no later than retro_load_game()
* > We place the function body in the header to avoid the
* necessity of adding more .c files (i.e. want this to
* be as painless as possible for core devs)
*/
static INLINE void libretro_set_core_options(retro_environment_t environ_cb,
bool *categories_supported)
{
unsigned version = 0;
#ifndef HAVE_NO_LANGEXTRA
unsigned language = 0;
#endif
if (!environ_cb || !categories_supported)
return;
*categories_supported = false;
if (!environ_cb(RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION, &version))
version = 0;
if (version >= 2)
{
#ifndef HAVE_NO_LANGEXTRA
struct retro_core_options_v2_intl core_options_intl;
core_options_intl.us = &options_us;
core_options_intl.local = NULL;
if (environ_cb(RETRO_ENVIRONMENT_GET_LANGUAGE, &language) &&
(language < RETRO_LANGUAGE_LAST) && (language != RETRO_LANGUAGE_ENGLISH))
core_options_intl.local = options_intl[language];
*categories_supported = environ_cb(RETRO_ENVIRONMENT_SET_CORE_OPTIONS_V2_INTL,
&core_options_intl);
#else
*categories_supported = environ_cb(RETRO_ENVIRONMENT_SET_CORE_OPTIONS_V2,
&options_us);
#endif
}
else
{
size_t i, j;
size_t option_index = 0;
size_t num_options = 0;
struct retro_core_option_definition
*option_v1_defs_us = NULL;
#ifndef HAVE_NO_LANGEXTRA
size_t num_options_intl = 0;
struct retro_core_option_v2_definition
*option_defs_intl = NULL;
struct retro_core_option_definition
*option_v1_defs_intl = NULL;
struct retro_core_options_intl
core_options_v1_intl;
#endif
struct retro_variable *variables = NULL;
char **values_buf = NULL;
/* Determine total number of options */
while (true)
{
if (option_defs_us[num_options].key)
num_options++;
else
break;
}
if (version >= 1)
{
/* Allocate US array */
option_v1_defs_us = (struct retro_core_option_definition *)
calloc(num_options + 1, sizeof(struct retro_core_option_definition));
/* Copy parameters from option_defs_us array */
for (i = 0; i < num_options; i++)
{
struct retro_core_option_v2_definition *option_def_us = &option_defs_us[i];
struct retro_core_option_value *option_values = option_def_us->values;
struct retro_core_option_definition *option_v1_def_us = &option_v1_defs_us[i];
struct retro_core_option_value *option_v1_values = option_v1_def_us->values;
option_v1_def_us->key = option_def_us->key;
option_v1_def_us->desc = option_def_us->desc;
option_v1_def_us->info = option_def_us->info;
option_v1_def_us->default_value = option_def_us->default_value;
/* Values must be copied individually... */
while (option_values->value)
{
option_v1_values->value = option_values->value;
option_v1_values->label = option_values->label;
option_values++;
option_v1_values++;
}
}
#ifndef HAVE_NO_LANGEXTRA
if (environ_cb(RETRO_ENVIRONMENT_GET_LANGUAGE, &language) &&
(language < RETRO_LANGUAGE_LAST) && (language != RETRO_LANGUAGE_ENGLISH) &&
options_intl[language])
option_defs_intl = options_intl[language]->definitions;
if (option_defs_intl)
{
/* Determine number of intl options */
while (true)
{
if (option_defs_intl[num_options_intl].key)
num_options_intl++;
else
break;
}
/* Allocate intl array */
option_v1_defs_intl = (struct retro_core_option_definition *)
calloc(num_options_intl + 1, sizeof(struct retro_core_option_definition));
/* Copy parameters from option_defs_intl array */
for (i = 0; i < num_options_intl; i++)
{
struct retro_core_option_v2_definition *option_def_intl = &option_defs_intl[i];
struct retro_core_option_value *option_values = option_def_intl->values;
struct retro_core_option_definition *option_v1_def_intl = &option_v1_defs_intl[i];
struct retro_core_option_value *option_v1_values = option_v1_def_intl->values;
option_v1_def_intl->key = option_def_intl->key;
option_v1_def_intl->desc = option_def_intl->desc;
option_v1_def_intl->info = option_def_intl->info;
option_v1_def_intl->default_value = option_def_intl->default_value;
/* Values must be copied individually... */
while (option_values->value)
{
option_v1_values->value = option_values->value;
option_v1_values->label = option_values->label;
option_values++;
option_v1_values++;
}
}
}
core_options_v1_intl.us = option_v1_defs_us;
core_options_v1_intl.local = option_v1_defs_intl;
environ_cb(RETRO_ENVIRONMENT_SET_CORE_OPTIONS_INTL, &core_options_v1_intl);
#else
environ_cb(RETRO_ENVIRONMENT_SET_CORE_OPTIONS, option_v1_defs_us);
#endif
}
else
{
/* Allocate arrays */
variables = (struct retro_variable *)calloc(num_options + 1,
sizeof(struct retro_variable));
values_buf = (char **)calloc(num_options, sizeof(char *));
if (!variables || !values_buf)
goto error;
/* Copy parameters from option_defs_us array */
for (i = 0; i < num_options; i++)
{
const char *key = option_defs_us[i].key;
const char *desc = option_defs_us[i].desc;
const char *default_value = option_defs_us[i].default_value;
struct retro_core_option_value *values = option_defs_us[i].values;
size_t buf_len = 3;
size_t default_index = 0;
values_buf[i] = NULL;
if (desc)
{
size_t num_values = 0;
/* Determine number of values */
while (true)
{
if (values[num_values].value)
{
/* Check if this is the default value */
if (default_value)
if (strcmp(values[num_values].value, default_value) == 0)
default_index = num_values;
buf_len += strlen(values[num_values].value);
num_values++;
}
else
break;
}
/* Build values string */
if (num_values > 0)
{
buf_len += num_values - 1;
buf_len += strlen(desc);
values_buf[i] = (char *)calloc(buf_len, sizeof(char));
if (!values_buf[i])
goto error;
strcpy(values_buf[i], desc);
strcat(values_buf[i], "; ");
/* Default value goes first */
strcat(values_buf[i], values[default_index].value);
/* Add remaining values */
for (j = 0; j < num_values; j++)
{
if (j != default_index)
{
strcat(values_buf[i], "|");
strcat(values_buf[i], values[j].value);
}
}
}
}
variables[option_index].key = key;
variables[option_index].value = values_buf[i];
option_index++;
}
/* Set variables */
environ_cb(RETRO_ENVIRONMENT_SET_VARIABLES, variables);
}
error:
/* Clean up */
if (option_v1_defs_us)
{
free(option_v1_defs_us);
option_v1_defs_us = NULL;
}
#ifndef HAVE_NO_LANGEXTRA
if (option_v1_defs_intl)
{
free(option_v1_defs_intl);
option_v1_defs_intl = NULL;
}
#endif
if (values_buf)
{
for (i = 0; i < num_options; i++)
{
if (values_buf[i])
{
free(values_buf[i]);
values_buf[i] = NULL;
}
}
free(values_buf);
values_buf = NULL;
}
if (variables)
{
free(variables);
variables = NULL;
}
}
}
#ifdef __cplusplus
}
#endif