| 1 | /* |
1 | /* |
| 2 | list.h - Part of psiconv, a PSION 5 file formats converter |
2 | list.h - Part of psiconv, a PSION 5 file formats converter |
| 3 | Copyright (c) 1999, 2000 Frodo Looijaard <frodol@dds.nl> |
3 | Copyright (c) 1999-2004 Frodo Looijaard <frodol@dds.nl> |
| 4 | |
4 | |
| 5 | This program is free software; you can redistribute it and/or modify |
5 | This program is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by |
6 | it under the terms of the GNU General Public License as published by |
| 7 | the Free Software Foundation; either version 2 of the License, or |
7 | the Free Software Foundation; either version 2 of the License, or |
| 8 | (at your option) any later version. |
8 | (at your option) any later version. |
| … | |
… | |
| 21 | be of the same size (solve it with pointers, if needed) */ |
21 | be of the same size (solve it with pointers, if needed) */ |
| 22 | |
22 | |
| 23 | #ifndef PSICONV_LIST_H |
23 | #ifndef PSICONV_LIST_H |
| 24 | #define PSICONV_LIST_H |
24 | #define PSICONV_LIST_H |
| 25 | |
25 | |
| 26 | #include <psiconv/general.h> |
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| 27 | #include <stddef.h> |
26 | #include <stddef.h> |
| 28 | #include <stdio.h> |
27 | #include <stdio.h> |
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28 | |
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29 | #include <psiconv/general.h> |
| 29 | |
30 | |
| 30 | #ifdef __cplusplus |
31 | #ifdef __cplusplus |
| 31 | extern "C" { |
32 | extern "C" { |
| 32 | #endif /* __cplusplus */ |
33 | #endif /* __cplusplus */ |
| 33 | |
34 | |
| … | |
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| 73 | As the lists extends itself, it may be necessary to allocate new |
74 | As the lists extends itself, it may be necessary to allocate new |
| 74 | memory. If this fails, a negative error-code is returned. If everything, |
75 | memory. If this fails, a negative error-code is returned. If everything, |
| 75 | succeeds, 0 is returned. */ |
76 | succeeds, 0 is returned. */ |
| 76 | extern int psiconv_list_add(psiconv_list l, const void *el); |
77 | extern int psiconv_list_add(psiconv_list l, const void *el); |
| 77 | |
78 | |
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79 | /* Remove the last element from the list, and copy it to el. Note that |
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80 | this will not reduce the amount of space reserved for the list. |
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81 | An error code is returned, which will be 0 zero if everything |
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82 | succeeded. It is your own responsibility to make sure enough |
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83 | space is allocated to el. */ |
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84 | extern int psiconv_list_pop(psiconv_list l, void *el); |
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85 | |
| 78 | /* Replace an element within the list. The element is copied from the |
86 | /* Replace an element within the list. The element is copied from the |
| 79 | supplied element. Fails if you try to write at or after the end of |
87 | supplied element. Fails if you try to write at or after the end of |
| 80 | the list. */ |
88 | the list. */ |
| 81 | extern int psiconv_list_replace(psiconv_list l, psiconv_u32 indx, |
89 | extern int psiconv_list_replace(psiconv_list l, psiconv_u32 indx, |
| 82 | const void *el); |
90 | const void *el); |
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