Markus Schöpflin wrote:
I have been grepping around a little on my 5.1 system and the right check for inttypes.h on this OS seems to be
#if defined (_XOPEN_SOURCE) && (_XOPEN_SOURCE>=500) #include <inttypes.h> #endif
FYI: on my system _XOPEN_SOURCE is defined but has no value: cxx: Error: tests/Test2.cc, line 248: #29 expected an expression cout << "_XOPEN_SOURCE = " << _XOPEN_SOURCE << endl; ----------------------------------------------------^
Unfortunately I don't have access to the Open Group Base Specification Issue 5 which could tell me what exactly is promised to be present in that header.
The current Issue 6 is aligned with ISO/IEC 9899:1999 and gives us all we need, but of course we already have stdint.h on such a system. ...
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