Mercurial > hg > CbC > CbC_gcc
comparison libgfortran/runtime/convert_char.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
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68:561a7518be6b | 111:04ced10e8804 |
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1 /* Runtime conversion of strings from one character kind to another. | |
2 Copyright (C) 2008-2017 Free Software Foundation, Inc. | |
3 | |
4 This file is part of the GNU Fortran runtime library (libgfortran). | |
5 | |
6 Libgfortran is free software; you can redistribute it and/or | |
7 modify it under the terms of the GNU General Public | |
8 License as published by the Free Software Foundation; either | |
9 version 3 of the License, or (at your option) any later version. | |
10 | |
11 Libgfortran 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 | |
14 GNU General Public License for more details. | |
15 | |
16 Under Section 7 of GPL version 3, you are granted additional | |
17 permissions described in the GCC Runtime Library Exception, version | |
18 3.1, as published by the Free Software Foundation. | |
19 | |
20 You should have received a copy of the GNU General Public License and | |
21 a copy of the GCC Runtime Library Exception along with this program; | |
22 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
23 <http://www.gnu.org/licenses/>. */ | |
24 | |
25 #include "libgfortran.h" | |
26 | |
27 | |
28 extern void convert_char1_to_char4 (gfc_char4_t **, gfc_charlen_type, | |
29 const unsigned char *); | |
30 export_proto(convert_char1_to_char4); | |
31 | |
32 extern void convert_char4_to_char1 (unsigned char **, gfc_charlen_type, | |
33 const gfc_char4_t *); | |
34 export_proto(convert_char4_to_char1); | |
35 | |
36 | |
37 void | |
38 convert_char1_to_char4 (gfc_char4_t **dst, gfc_charlen_type len, | |
39 const unsigned char *src) | |
40 { | |
41 gfc_charlen_type i, l; | |
42 | |
43 l = len > 0 ? len : 0; | |
44 *dst = xmallocarray ((l + 1), sizeof (gfc_char4_t)); | |
45 | |
46 for (i = 0; i < l; i++) | |
47 (*dst)[i] = src[i]; | |
48 | |
49 (*dst)[l] = '\0'; | |
50 } | |
51 | |
52 | |
53 void | |
54 convert_char4_to_char1 (unsigned char **dst, gfc_charlen_type len, | |
55 const gfc_char4_t *src) | |
56 { | |
57 gfc_charlen_type i, l; | |
58 | |
59 l = len > 0 ? len : 0; | |
60 *dst = xmalloc (l + 1); | |
61 | |
62 for (i = 0; i < l; i++) | |
63 (*dst)[i] = src[i]; | |
64 | |
65 (*dst)[l] = '\0'; | |
66 } |