https://bugs.gentoo.org/828550 Thanks-to: --- a/eiffel.c +++ b/eiffel.c @@ -807,7 +807,7 @@ static boolean parseType (tokenInfo *const token); -static void parseGeneric (tokenInfo *const token, boolean declaration __unused__) +static void parseGeneric (tokenInfo *const token, boolean declaration __arduino_unused__) { unsigned int depth = 0; #ifdef TYPE_REFERENCE_TOOL --- a/general.h +++ b/general.h @@ -57,7 +57,7 @@ * to prevent warnings about unused variables. */ #if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)) && !defined (__GNUG__) -# define __unused__ __attribute__((unused)) +# define __arduino_unused__ __attribute__ ((__unused__)) # define __printf__(s,f) __attribute__((format (printf, s, f))) #else # define __unused__ --- a/lregex.c +++ b/lregex.c @@ -538,11 +538,11 @@ #endif /* HAVE_REGEX */ extern void addTagRegex ( - const langType language __unused__, - const char* const regex __unused__, - const char* const name __unused__, - const char* const kinds __unused__, - const char* const flags __unused__) + const langType language __arduino_unused__, + const char* const regex __arduino_unused__, + const char* const name __arduino_unused__, + const char* const kinds __arduino_unused__, + const char* const flags __arduino_unused__) { #ifdef HAVE_REGEX Assert (regex != NULL); @@ -564,10 +564,10 @@ } extern void addCallbackRegex ( - const langType language __unused__, - const char* const regex __unused__, - const char* const flags __unused__, - const regexCallback callback __unused__) + const langType language __arduino_unused__, + const char* const regex __arduino_unused__, + const char* const flags __arduino_unused__, + const regexCallback callback __arduino_unused__) { #ifdef HAVE_REGEX Assert (regex != NULL); @@ -581,7 +581,7 @@ } extern void addLanguageRegex ( - const langType language __unused__, const char* const regex __unused__) + const langType language __arduino_unused__, const char* const regex __arduino_unused__) { #ifdef HAVE_REGEX if (! regexBroken) @@ -602,7 +602,7 @@ */ extern boolean processRegexOption (const char *const option, - const char *const parameter __unused__) + const char *const parameter __arduino_unused__) { boolean handled = FALSE; const char* const dash = strchr (option, '-'); @@ -624,7 +624,7 @@ return handled; } -extern void disableRegexKinds (const langType language __unused__) +extern void disableRegexKinds (const langType language __arduino_unused__) { #ifdef HAVE_REGEX if (language <= SetUpper && Sets [language].count > 0) @@ -639,8 +639,8 @@ } extern boolean enableRegexKind ( - const langType language __unused__, - const int kind __unused__, const boolean mode __unused__) + const langType language __arduino_unused__, + const int kind __arduino_unused__, const boolean mode __arduino_unused__) { boolean result = FALSE; #ifdef HAVE_REGEX @@ -660,7 +660,7 @@ return result; } -extern void printRegexKinds (const langType language __unused__, boolean indent __unused__) +extern void printRegexKinds (const langType language __arduino_unused__, boolean indent __arduino_unused__) { #ifdef HAVE_REGEX if (language <= SetUpper && Sets [language].count > 0) --- a/lua.c +++ b/lua.c @@ -37,7 +37,7 @@ */ /* for debugging purposes */ -static void __unused__ print_string (char *p, char *q) +static void __arduino_unused__ print_string (char *p, char *q) { for ( ; p != q; p++) fprintf (errout, "%c", *p); --- a/main.c +++ b/main.c @@ -522,7 +522,7 @@ * Start up code */ -extern int main (int __unused__ argc, char **argv) +extern int main (int __arduino_unused__ argc, char **argv) { cookedArgs *args; #ifdef VMS --- a/options.c +++ b/options.c @@ -731,7 +731,7 @@ } static void processExcludeOption ( - const char *const option __unused__, const char *const parameter) + const char *const option __arduino_unused__, const char *const parameter) { const char *const fileName = parameter + 1; if (parameter [0] == '\0') @@ -869,7 +869,7 @@ } static void processFilterTerminatorOption ( - const char *const option __unused__, const char *const parameter) + const char *const option __arduino_unused__, const char *const parameter) { freeString (&Option.filterTerminator); Option.filterTerminator = stringCopy (parameter); @@ -932,8 +932,8 @@ } static void processHelpOption ( - const char *const option __unused__, - const char *const parameter __unused__) + const char *const option __arduino_unused__, + const char *const parameter __arduino_unused__) { printProgramIdentification (); putchar ('\n'); @@ -1141,8 +1141,8 @@ } static void processLicenseOption ( - const char *const option __unused__, - const char *const parameter __unused__) + const char *const option __arduino_unused__, + const char *const parameter __arduino_unused__) { printProgramIdentification (); puts (""); @@ -1168,8 +1168,8 @@ } static void processListMapsOption ( - const char *const __unused__ option, - const char *const __unused__ parameter) + const char *const __arduino_unused__ option, + const char *const __arduino_unused__ parameter) { if (parameter [0] == '\0' || strcasecmp (parameter, "all") == 0) printLanguageMaps (LANG_AUTO); @@ -1185,8 +1185,8 @@ } static void processListLanguagesOption ( - const char *const option __unused__, - const char *const parameter __unused__) + const char *const option __arduino_unused__, + const char *const parameter __arduino_unused__) { printLanguageList (); exit (0); @@ -1360,8 +1360,8 @@ } static void processVersionOption ( - const char *const option __unused__, - const char *const parameter __unused__) + const char *const option __arduino_unused__, + const char *const parameter __arduino_unused__) { printProgramIdentification (); exit (0); --- a/parse.c +++ b/parse.c @@ -376,7 +376,7 @@ */ extern void processLanguageDefineOption ( - const char *const option, const char *const parameter __unused__) + const char *const option, const char *const parameter __arduino_unused__) { #ifdef HAVE_REGEX if (parameter [0] == '\0') --- a/python.c +++ b/python.c @@ -135,7 +135,7 @@ * extract all relevant information and create a tag. */ static void makeFunctionTag (vString *const function, - vString *const parent, int is_class_parent, const char *arglist __unused__) + vString *const parent, int is_class_parent, const char *arglist __arduino_unused__) { tagEntryInfo tag; initTagEntry (&tag, vStringValue (function)); --- a/routines.c +++ b/routines.c @@ -526,7 +526,7 @@ static boolean isPathSeparator (const int c) #if ! defined (HAVE_STAT_ST_INO) -static void canonicalizePath (char *const path __unused__) +static void canonicalizePath (char *const path __arduino_unused__) { #if defined (MSDOS_STYLE_PATH) char *p;