/* Declaration for error-reporting function
- Copyright (C) 1995, 1996, 1997, 2003, 2006, 2008 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997, 2003, 2006, 2008, 2009, 2010 Free Software
+ Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
#define _ERROR_H 1
#ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later. */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-# define __attribute__(Spec) /* empty */
-# endif
-/* The __-protected variants of `format' and `printf' attributes
- are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+ The __-protected variants of the attributes 'format' and 'printf' are
+ accepted by gcc versions 2.6.4 (effectively 2.7) and later.
+ We enable __attribute__ only if these are supported too, because
+ gnulib and libintl do '#define printf __printf__' when they override
+ the 'printf' function. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-# define __format__ format
-# define __printf__ printf
+# define __attribute__(Spec) /* empty */
# endif
#endif
-#ifdef __cplusplus
+#ifdef __cplusplus
extern "C" {
#endif
__attribute__ ((__format__ (__printf__, 3, 4)));
extern void error_at_line (int __status, int __errnum, const char *__fname,
- unsigned int __lineno, const char *__format, ...)
+ unsigned int __lineno, const char *__format, ...)
__attribute__ ((__format__ (__printf__, 5, 6)));
/* If NULL, error will flush stdout, then print on stderr the program
variable controls whether this mode is selected or not. */
extern int error_one_per_line;
-#ifdef __cplusplus
+#ifdef __cplusplus
}
#endif