summary refs log tree commit diff
path: root/libio/vsnprintf.c
diff options
context:
space:
mode:
Diffstat (limited to 'libio/vsnprintf.c')
-rw-r--r--libio/vsnprintf.c59
1 files changed, 34 insertions, 25 deletions
diff --git a/libio/vsnprintf.c b/libio/vsnprintf.c
index 5ada74215c..3f35af299a 100644
--- a/libio/vsnprintf.c
+++ b/libio/vsnprintf.c
@@ -1,26 +1,27 @@
-/*
-Copyright (C) 1994, 1997 Free Software Foundation, Inc.
-
-This file is part of the GNU IO Library.  This library is free
-software; you can redistribute it and/or modify it under the
-terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-This 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 General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this library; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
-As a special exception, if you link this library with files
-compiled with a GNU compiler to produce an executable, this does not cause
-the resulting executable to be covered by the GNU General Public License.
-This exception does not however invalidate any other reasons why
-the executable file might be covered by the GNU General Public License. */
+/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
+   This file is part of the GNU IO Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2, or (at
+   your option) any later version.
+
+   This 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
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this library; see the file COPYING.  If not, write to
+   the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
+   MA 02111-1307, USA.
+
+   As a special exception, if you link this library with files
+   compiled with a GNU compiler to produce an executable, this does
+   not cause the resulting executable to be covered by the GNU General
+   Public License.  This exception does not however invalidate any
+   other reasons why the executable file might be covered by the GNU
+   General Public License.  */
 
 #include "libioP.h"
 #include "strfile.h"
@@ -35,8 +36,12 @@ typedef struct
 } _IO_strnfile;
 
 
+static int _IO_strn_overflow __P ((_IO_FILE *fp, int c));
+
 static int
-_IO_strn_overflow (_IO_FILE* fp, int c)
+_IO_strn_overflow (fp, c)
+     _IO_FILE *fp;
+     int c;
 {
   /* When we come to here this means the user supplied buffer is
      filled.  But since we must return the number of characters which
@@ -70,7 +75,8 @@ _IO_strn_overflow (_IO_FILE* fp, int c)
 }
 
 
-static struct _IO_jump_t _IO_strn_jumps = {
+static struct _IO_jump_t _IO_strn_jumps =
+{
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, _IO_str_finish),
   JUMP_INIT(overflow, _IO_strn_overflow),
@@ -123,5 +129,8 @@ _IO_vsnprintf (string, maxlen, format, args)
     *sf.f._sbf._f._IO_write_ptr = '\0';
   return ret;
 }
+
+#ifdef weak_alias
 weak_alias (_IO_vsnprintf, __vsnprintf)
 weak_alias (_IO_vsnprintf, vsnprintf)
+#endif