xref: /PHP-7.0/ext/bcmath/libbcmath/src/rt.c (revision b7a7b1a6)
1 /* rt.c: bcmath library file. */
2 /*
3     Copyright (C) 1991, 1992, 1993, 1994, 1997 Free Software Foundation, Inc.
4     Copyright (C) 2000 Philip A. Nelson
5 
6     This library is free software; you can redistribute it and/or
7     modify it under the terms of the GNU Lesser General Public
8     License as published by the Free Software Foundation; either
9     version 2 of the License, or (at your option) any later version.
10 
11     This library is distributed in the hope that it will be useful,
12     but WITHOUT ANY WARRANTY; without even the implied warranty of
13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14     Lesser General Public License for more details.  (COPYING.LIB)
15 
16     You should have received a copy of the GNU Lesser General Public
17     License along with this library; if not, write to:
18 
19       The Free Software Foundation, Inc.
20       59 Temple Place, Suite 330
21       Boston, MA 02111-1307 USA.
22 
23     You may contact the author by:
24        e-mail:  philnelson@acm.org
25       us-mail:  Philip A. Nelson
26                 Computer Science Department, 9062
27                 Western Washington University
28                 Bellingham, WA 98226-9062
29 
30 *************************************************************************/
31 
32 #include <config.h>
33 #include <stdio.h>
34 #include <assert.h>
35 #include <stdlib.h>
36 #include <ctype.h>
37 #include <stdarg.h>
38 #include "bcmath.h"
39 #include "private.h"
40 
41 
bc_rt_warn(char * mesg,...)42 void bc_rt_warn (char *mesg ,...)
43 {
44   va_list args;
45   char error_mesg [255];
46 
47   va_start (args, mesg);
48   vsnprintf (error_mesg, sizeof(error_mesg), mesg, args);
49   va_end (args);
50 
51   fprintf (stderr, "bc math warning: %s\n", error_mesg);
52 }
53 
54 
bc_rt_error(char * mesg,...)55 void bc_rt_error (char *mesg ,...)
56 {
57   va_list args;
58   char error_mesg [255];
59 
60   va_start (args, mesg);
61   vsnprintf (error_mesg, sizeof(error_mesg), mesg, args);
62   va_end (args);
63 
64   fprintf (stderr, "bc math error: %s\n", error_mesg);
65 }
66