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msvc: Fix build by adding missing INTMAX_MAX define

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Commit c03c831 (do not depend on signed integer overflow,
05-10-2010) provokes an msvc build failure. The cause of the
failure is a missing definition of the INTMAX_MAX constant,
used in the new maximum_signed_value_of_type(a) macro, which
would normally be defined in the C99 <stdint.h> header file.

In order the fix the compilation error, we add an appropriate
definition of the INTMAX_MAX constant, along with INTMAX_MIN
and UINTMAX_MAX, to an msvc compat header file.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Acked-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ramsay Jones 2010-12-04 18:57:30 +00:00 committed by Junio C Hamano
parent b7037b6a1f
commit 1a3b5a3e5c
1 changed files with 4 additions and 0 deletions
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4
compat/vcbuild/include/unistd.h
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@ -45,6 +45,10 @@ typedef unsigned long long uintmax_t;
typedef int64_t off64_t;
#define INTMAX_MIN _I64_MIN
#define INTMAX_MAX _I64_MAX
#define UINTMAX_MAX _UI64_MAX
#define STDOUT_FILENO 1
#define STDERR_FILENO 2