25 lines
1.0 KiB
C
25 lines
1.0 KiB
C
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#include <alloca.h>
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#include "libc-symbols.h"
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# define extend_alloca(buf, len, newlen) \
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(__typeof (buf)) ({ size_t __newlen = (newlen); \
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char *__newbuf = alloca (__newlen); \
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if (__newbuf > (char *)buf) \
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if ((char *)buf + len == __newbuf) { \
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len += __newlen; \
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__newbuf = buf; \
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} \
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else { \
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if (__newbuf + newlen == (char *)buf) \
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len += __newlen; \
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else \
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len = __newlen; \
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} \
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__newbuf; })
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#define __fsetlocking(fp, x) fp
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extern const char *_res_opcodes[];
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libresolv_hidden_proto (_res_opcodes)
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