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19 lines
626 B
Plaintext
19 lines
626 B
Plaintext
AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
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AC_TRY_LINK([#include <stdarg.h>
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va_list ap1,ap2;], [va_copy(ap1,ap2);],
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samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
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if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
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AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
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fi
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AC_CHECK_TYPE(intptr_t, unsigned long long)
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AC_CHECK_HEADERS(stdint.h stdarg.h unistd.h sys/types.h)
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AC_CHECK_SIZEOF(off_t,cross)
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AC_CHECK_SIZEOF(size_t,cross)
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AC_CHECK_SIZEOF(ssize_t,cross)
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AC_CHECK_SIZEOF(void *,cross)
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if test $ac_cv_sizeof_size_t -lt $ac_cv_sizeof_void_p; then
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AC_ERROR([sizeof(size_t) < sizeof(void *)])
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fi
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