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Last change
on this file since 444 was
444,
checked in by satin@…, 6 years ago
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add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
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File size:
1.0 KB
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| 1 | #include <alloca.h> |
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| 2 | #include "libc-symbols.h" |
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| 3 | |
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| 4 | # define extend_alloca(buf, len, newlen) \ |
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| 5 | (__typeof (buf)) ({ size_t __newlen = (newlen); \ |
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| 6 | char *__newbuf = alloca (__newlen); \ |
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| 7 | if (__newbuf > (char *)buf) \ |
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| 8 | if ((char *)buf + len == __newbuf) { \ |
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| 9 | len += __newlen; \ |
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| 10 | __newbuf = buf; \ |
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| 11 | } \ |
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| 12 | else { \ |
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| 13 | if (__newbuf + newlen == (char *)buf) \ |
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| 14 | len += __newlen; \ |
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| 15 | else \ |
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| 16 | len = __newlen; \ |
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| 17 | } \ |
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| 18 | __newbuf; }) |
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| 19 | |
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| 20 | #define __fsetlocking(fp, x) fp |
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| 21 | |
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| 22 | extern const char *_res_opcodes[]; |
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| 23 | libresolv_hidden_proto (_res_opcodes) |
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| 24 | |
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