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0f2d19dd JB |
1 | /* classes: h_files */ |
2 | ||
3 | #ifndef STRPORTSH | |
4 | #define STRPORTSH | |
f2c9fcb0 | 5 | /* Copyright (C) 1995,1996, 2000 Free Software Foundation, Inc. |
0f2d19dd JB |
6 | * |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; either version 2, or (at your option) | |
10 | * any later version. | |
11 | * | |
12 | * This program 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 General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this software; see the file COPYING. If not, write to | |
82892bed JB |
19 | * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, |
20 | * Boston, MA 02111-1307 USA | |
0f2d19dd JB |
21 | * |
22 | * As a special exception, the Free Software Foundation gives permission | |
23 | * for additional uses of the text contained in its release of GUILE. | |
24 | * | |
25 | * The exception is that, if you link the GUILE library with other files | |
26 | * to produce an executable, this does not by itself cause the | |
27 | * resulting executable to be covered by the GNU General Public License. | |
28 | * Your use of that executable is in no way restricted on account of | |
29 | * linking the GUILE library code into it. | |
30 | * | |
31 | * This exception does not however invalidate any other reasons why | |
32 | * the executable file might be covered by the GNU General Public License. | |
33 | * | |
34 | * This exception applies only to the code released by the | |
35 | * Free Software Foundation under the name GUILE. If you copy | |
36 | * code from other Free Software Foundation releases into a copy of | |
37 | * GUILE, as the General Public License permits, the exception does | |
38 | * not apply to the code that you add in this way. To avoid misleading | |
39 | * anyone as to the status of such modified files, you must delete | |
40 | * this exception notice from them. | |
41 | * | |
42 | * If you write modifications of your own for GUILE, it is your choice | |
43 | * whether to permit this exception to apply to your modifications. | |
82892bed | 44 | * If you do not wish that, delete this exception notice. */ |
0f2d19dd JB |
45 | \f |
46 | ||
b4309c3c | 47 | #include "libguile/__scm.h" |
0f2d19dd | 48 | |
0f2d19dd | 49 | \f |
0f2d19dd | 50 | |
e87a03fc MG |
51 | |
52 | #define SCM_STRPORTP(x) (!SCM_IMP (x) && \ | |
53 | (SCM_TYP16 (x) == scm_tc16_strport)) | |
54 | #define SCM_OPSTRPORTP(x) (SCM_STRPORTP (x) && \ | |
55 | (SCM_CELL_WORD_0 (x) & SCM_OPN)) | |
56 | #define SCM_OPINSTRPORTP(x) (SCM_OPSTRPORTP (x) && \ | |
57 | (SCM_CELL_WORD_0 (x) & SCM_RDNG)) | |
58 | #define SCM_OPOUTSTRPORTP(x) (SCM_OPSTRPORTP (x) && \ | |
59 | (SCM_CELL_WORD_0 (x) & SCM_WRTNG)) | |
60 | ||
61 | \f | |
62 | ||
63 | extern scm_bits_t scm_tc16_strport; | |
64 | ||
65 | \f | |
66 | ||
7866a09b | 67 | extern SCM scm_mkstrport (SCM pos, SCM str, long modes, const char * caller); |
3fe6190f | 68 | extern SCM scm_strport_to_string (SCM port); |
fe78b6c0 | 69 | extern SCM scm_object_to_string (SCM obj, SCM printer); |
7866a09b | 70 | extern SCM scm_call_with_output_string (SCM proc); |
7866a09b | 71 | extern SCM scm_call_with_input_string (SCM str, SCM proc); |
e87a03fc MG |
72 | extern SCM scm_open_input_string (SCM str); |
73 | extern SCM scm_open_output_string (void); | |
74 | extern SCM scm_get_output_string (SCM port); | |
7866a09b GB |
75 | extern SCM scm_read_0str (char *expr); |
76 | extern SCM scm_eval_0str (const char *expr); | |
77 | extern SCM scm_eval_string (SCM string); | |
78 | extern void scm_init_strports (void); | |
0f2d19dd | 79 | |
1f3908c4 KN |
80 | #if (SCM_DEBUG_DEPRECATED == 0) |
81 | ||
82 | extern SCM scm_strprint_obj (SCM obj); | |
83 | ||
84 | #endif /* SCM_DEBUG_DEPRECATED == 0 */ | |
85 | ||
0f2d19dd | 86 | #endif /* STRPORTSH */ |
89e00824 ML |
87 | |
88 | /* | |
89 | Local Variables: | |
90 | c-file-style: "gnu" | |
91 | End: | |
92 | */ |