1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: salloc.C |
2 | * File: salloc.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
6 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
7 | * |
7 | * |
8 | * This program is free software; you can redistribute it and/or modify |
8 | * This program is free software; you can redistribute it and/or modify |
9 | * it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
10 | * the Free Software Foundation; either version 2 of the License, or |
10 | * the Free Software Foundation; either version 2 of the License, or |
11 | * (at your option) any later version. |
11 | * (at your option) any later version. |
… | |
… | |
68 | } |
68 | } |
69 | |
69 | |
70 | return r; |
70 | return r; |
71 | } |
71 | } |
72 | |
72 | |
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73 | void * |
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74 | rxvt_salloc::alloc (void *data, unsigned int datalen) |
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75 | { |
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76 | void *s = alloc (); |
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77 | |
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78 | if (datalen < size) |
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79 | { |
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80 | memcpy (s, data, datalen); |
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81 | memset ((unsigned char *)s + datalen, 0, size - datalen); // not strictly required for screen.C |
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82 | } |
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83 | else |
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84 | memcpy (s, data, size); |
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85 | |
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86 | return s; |
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87 | } |
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88 | |
73 | void |
89 | void |
74 | rxvt_salloc::free (void *data) |
90 | rxvt_salloc::free (void *data) |
75 | { |
91 | { |
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92 | if (!data) |
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93 | return; |
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94 | |
76 | chain *line = (chain *)data; |
95 | chain *line = (chain *)data; |
77 | line->next = firstline; |
96 | line->next = firstline; |
78 | firstline = line; |
97 | firstline = line; |
79 | } |
98 | } |
80 | |
99 | |