On Fri, Jul 7 2000 "M.-A. Lemburg" wrote: > Perhaps you could figure out which defines are needed to > reenable the missing APIs on IRIX when _XOPEN_SOURCE is > defined... it would be helpful to help pin-point the > weak spots w/r to SUSv2 compatibility. It looks like there is no way of doing this. The relevant bits of code are: In time.h (as an example): #if _SGIAPI && _NO_ANSIMODE extern time_t altzone; #endif /* _SGIAPI */ So _SGIAPI and _NO_ANSIMODE should both be defined and != 0. The definition of _SGIAPI is #define _SGIAPI ((defined(_SGI_SOURCE) && \ _NO_POSIX && _NO_XOPEN4 && _NO_XOPEN5) || \ (_ANSIMODE && _NO_POSIX && _NO_XOPEN4 && _NO_XOPEN5)) So, if _NO_XOPEN5 is 0, _SGIAPI is 0. The definition of _NO_XOPEN5 is #define _NO_XOPEN5 (!defined(_XOPEN_SOURCE) || \ (defined(_XOPEN_SOURCE) && \ (_XOPEN_SOURCE+0 < 500))) So _NO_XOPEN5 is 0 since _XOPEN_SOURCE is defined and >= 500. All of this on IRIX 6.5.2. I can't check other versions of IRIX. -- Sjoerd Mullender <sjoerd.mullender@oratrix.com>
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