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4ee9c684 | 1 | `/* Implementation of the MAXVAL intrinsic |
2 | Copyright 2002 Free Software Foundation, Inc. | |
3 | Contributed by Paul Brook <paul@nowt.org> | |
4 | ||
5 | This file is part of the GNU Fortran 95 runtime library (libgfor). | |
6 | ||
7 | Libgfortran is free software; you can redistribute it and/or | |
8 | modify it under the terms of the GNU Lesser General Public | |
9 | License as published by the Free Software Foundation; either | |
10 | version 2.1 of the License, or (at your option) any later version. | |
11 | ||
12 | Libgfortran is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU Lesser General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU Lesser General Public | |
18 | License along with libgfor; see the file COPYING.LIB. If not, | |
19 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
20 | Boston, MA 02111-1307, USA. */ | |
21 | ||
22 | #include "config.h" | |
23 | #include <stdlib.h> | |
24 | #include <assert.h> | |
25 | #include <float.h> | |
26 | #include "libgfortran.h"' | |
27 | ||
28 | include(iparm.m4)dnl | |
29 | include(ifunction.m4)dnl | |
30 | ARRAY_FUNCTION(type_min, | |
31 | ` result = type_min;', | |
32 | ` if (*src > result) | |
33 | result = *src;') | |
34 | ||
35 | MASKED_ARRAY_FUNCTION(type_min, | |
36 | ` result = type_min;', | |
37 | ` if (*msrc && *src > result) | |
38 | result = *src;') | |
39 |