// SPDX-License-Identifier: GPL-2.0-onlystatic struct resword {	const char *name;	int token;} keywords[] = {	{ "__GENKSYMS_EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW },	{ "__asm", ASM_KEYW },	{ "__asm__", ASM_KEYW },	{ "__attribute", ATTRIBUTE_KEYW },	{ "__attribute__", ATTRIBUTE_KEYW },	{ "__const", CONST_KEYW },	{ "__const__", CONST_KEYW },	{ "__extension__", EXTENSION_KEYW },	{ "__inline", INLINE_KEYW },	{ "__inline__", INLINE_KEYW },	{ "__signed", SIGNED_KEYW },	{ "__signed__", SIGNED_KEYW },	{ "__typeof", TYPEOF_KEYW },	{ "__typeof__", TYPEOF_KEYW },	{ "__typeof_unqual", TYPEOF_KEYW },	{ "__typeof_unqual__", TYPEOF_KEYW },	{ "__volatile", VOLATILE_KEYW },	{ "__volatile__", VOLATILE_KEYW },	{ "__builtin_va_list", VA_LIST_KEYW }, 	{ "__int128", BUILTIN_INT_KEYW },	{ "__int128_t", BUILTIN_INT_KEYW },	{ "__uint128_t", BUILTIN_INT_KEYW }, 	// According to rth, c99 defines "_Bool", "__restrict", "__restrict__", "restrict".  KAO	{ "_Bool", BOOL_KEYW },	{ "__restrict", RESTRICT_KEYW },	{ "__restrict__", RESTRICT_KEYW },	{ "restrict", RESTRICT_KEYW },	{ "asm", ASM_KEYW }, 	// c11 keywords that can be used at module scope	{ "_Static_assert", STATIC_ASSERT_KEYW }, 	// attribute commented out in modutils 2.4.2.  People are using 'attribute' as a	// field name which breaks the genksyms parser.  It is not a gcc keyword anyway.	// KAO. },	// { "attribute", ATTRIBUTE_KEYW }, 	// X86 named address space qualifiers	{ "__seg_gs", X86_SEG_KEYW },	{ "__seg_fs", X86_SEG_KEYW }, 	{ "auto", AUTO_KEYW },	{ "char", CHAR_KEYW },	{ "const", CONST_KEYW },	{ "double", DOUBLE_KEYW },	{ "enum", ENUM_KEYW },	{ "extern", EXTERN_KEYW },	{ "float", FLOAT_KEYW },	{ "inline", INLINE_KEYW },	{ "int", INT_KEYW },	{ "long", LONG_KEYW },	{ "register", REGISTER_KEYW },	{ "short", SHORT_KEYW },	{ "signed", SIGNED_KEYW },	{ "static", STATIC_KEYW },	{ "struct", STRUCT_KEYW },	{ "typedef", TYPEDEF_KEYW },	{ "typeof", TYPEOF_KEYW },	{ "typeof_unqual", TYPEOF_KEYW },	{ "union", UNION_KEYW },	{ "unsigned", UNSIGNED_KEYW },	{ "void", VOID_KEYW },	{ "volatile", VOLATILE_KEYW },}; #define NR_KEYWORDS (sizeof(keywords)/sizeof(struct resword)) static int is_reserved_word(register const char *str, register unsigned int len){	int i;	for (i = 0; i < NR_KEYWORDS; i++) {		struct resword *r = keywords + i;		int l = strlen(r->name);		if (len == l && !memcmp(str, r->name, len))			return r->token;	}	return -1;}