Quiet -Wparentheses warnings.

[kopensolaris-gnu/glibc.git] / misc / error.h

diff --git a/misc/error.h b/misc/error.h
index 749dce4..0d3bcb7 100644 (file)
--- a/misc/error.h
+++ b/misc/error.h
@@ -1,26 +1,26 @@
-/* error.h -- declaration for error-reporting function
-   Copyright (C) 1995, 1996 Software Foundation, Inc.
+/* Declaration for error-reporting function
+   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
 
-This file is part of the GNU C Library.  Its master source is NOT part of
-the C library, however.  The master source lives in /gd/gnu/lib.
+   This file is part of the GNU C Library.  Its master source is NOT part of
+   the C library, however.  The master source lives in /gd/gnu/lib.
 
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
 
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
 
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
-#ifndef _error_h_
-#define _error_h_
+#ifndef _ERROR_H
+#define _ERROR_H 1
 
 #ifndef __attribute__
 /* This feature is available in gcc versions 2.5 and later.  */
@@ -35,6 +35,10 @@ Cambridge, MA 02139, USA.  */
 # endif
 #endif
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #if defined (__STDC__) && __STDC__
 
 /* Print a message with `fprintf (stderr, FORMAT, ...)';
@@ -44,6 +48,10 @@ Cambridge, MA 02139, USA.  */
 extern void error (int status, int errnum, const char *format, ...)
      __attribute__ ((__format__ (__printf__, 3, 4)));
 
+extern void error_at_line (int status, int errnum, const char *fname,
+                          unsigned int lineno, const char *format, ...)
+     __attribute__ ((__format__ (__printf__, 5, 6)));
+
 /* If NULL, error will flush stdout, then print on stderr the program
    name, a colon and a space.  Otherwise, error will call this
    function without parameters instead.  */
@@ -51,10 +59,19 @@ 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;
 
-#endif /* _error_h_ */
+/* Sometimes we want to have at most one error per line.  This
+   variable controls whether this mode is selected or not.  */
+extern int error_one_per_line;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* error.h */