#include <ctype.h>#include <stdio.h>#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)# define __ctype_b (*__ctype_b_loc())# define __ctype_tolower (*__ctype_tolower_loc())# define __ctype_toupper (*__ctype_toupper_loc())#endifint main(int argc, char ** argv) {    int i;    printf("#include <sys/types.h>\n\n");    printf("static const unsigned short int __ctype_b_internal[] = {");    for (i = -128; i < 256; i++) {	if (!(i % 8)) {	    printf("\n");	}	printf("\t0x%x,", __ctype_b[i]);    }    printf("\n};\n\n");    printf("const unsigned short int * __ctype_b = __ctype_b_internal + 128;\n\n");    printf("const int __ctype_toupper_internal[] = {");    for (i = -128; i < 256; i++) {	if (!(i % 8)) {	    printf("\n");	}	printf("\t0x%x,", __ctype_toupper[i]);    }    printf("\n};\n\n");    printf("const int * __ctype_toupper = __ctype_toupper_internal + 128;\n\n");    printf("const int __ctype_tolower_internal[] = {");    for (i = -128; i < 256; i++) {	if (!(i % 8)) {	    printf("\n");	}	printf("\t0x%x,", __ctype_tolower[i]);    }    printf("\n};\n\n");    printf("const int * __ctype_tolower = __ctype_tolower_internal + 128;\n\n");    printf ("const unsigned short int **__ctype_b_loc (void) { return &__ctype_b; }\n");    printf ("const int **__ctype_toupper_loc (void) { return &__ctype_toupper; }\n");    printf ("const int **__ctype_tolower_loc (void) { return &__ctype_tolower; }\n\n");    return 0;};