Last change
on this file was
444,
checked in by satin@…, 6 years ago
|
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
|
File size:
625 bytes
|
Rev | Line | |
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[444] | 1 | /* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. |
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| 2 | * |
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| 3 | * Permission to use, copy, modify, and distribute this software |
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| 4 | * is freely granted, provided that this notice is preserved. |
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| 5 | */ |
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| 6 | |
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| 7 | #include <stddef.h> |
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| 8 | #include <argz.h> |
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| 9 | #include <sys/types.h> |
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| 10 | |
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| 11 | void |
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| 12 | argz_extract (char *argz, |
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| 13 | size_t argz_len, |
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| 14 | char **argv) |
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| 15 | { |
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| 16 | size_t i = 0; |
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| 17 | int j = 0; |
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| 18 | const size_t count = argz_count(argz, argz_len); |
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| 19 | |
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| 20 | if (argz_len > 1) |
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| 21 | for (i = argz_len - 2; i > 0; i--) |
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| 22 | { |
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| 23 | if (argz[i] == '\0') |
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| 24 | { |
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| 25 | j++; |
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| 26 | argv[count - j] = &argz[i + 1]; |
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| 27 | } |
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| 28 | } |
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| 29 | argv[0] = &argz[0]; |
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| 30 | argv[count] = NULL; |
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| 31 | } |
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