summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/error.h29
1 files changed, 3 insertions, 26 deletions
diff --git a/include/error.h b/include/error.h
index 3638bc6e9..b553caeb9 100644
--- a/include/error.h
+++ b/include/error.h
@@ -20,24 +20,9 @@
#ifndef _ERROR_H
#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) || __STRICT_ANSI__
-# 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. */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-# define __format__ format
-# define __printf__ printf
-# endif
-#endif
+#include <features.h>
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if defined __STDC__ && __STDC__
+__BEGIN_DECLS
/* Print a message with `fprintf (stderr, FORMAT, ...)';
if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
@@ -55,12 +40,6 @@ extern void error_at_line (int __status, int __errnum, const char *__fname,
function without parameters instead. */
extern void (*error_print_progname) (void);
-#else
-void error ();
-void error_at_line ();
-extern void (*error_print_progname) ();
-#endif
-
/* This variable is incremented each time `error' is called. */
extern unsigned int error_message_count;
@@ -68,8 +47,6 @@ extern unsigned int error_message_count;
variable controls whether this mode is selected or not. */
extern int error_one_per_line;
-#ifdef __cplusplus
-}
-#endif
+__END_DECLS
#endif /* error.h */