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Re: typedef signed short int16;
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From: |
Simon Waters |
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Subject: |
Re: typedef signed short int16; |
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Date: |
Thu, 20 Mar 2003 16:04:21 +0000 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20021130 |
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Lucas Nussbaum wrote:
>
> What's the autoconf way of knowing with type is a 16 bits signed int,
> etc ?
I'm no autoconf expert, but uint16_t uint32_t, int16_t and int32_t are
all defined in stdint.h AFAIK.
The macro from the archive AC_CREATE_STDINT_H will ensure that stdint.h
is included, or attempt to create a relevant header file to define them
for you if the system has no stdint.h.
AC_CREATE_STDINT_H(src/sysconf.h)
Of course that might not resolve all your issues with portability as it
doesn't guarantee representation.
Simon, who uses lots of 64 bit unsigned integers
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