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postgres/src/include/port/linux.h

32 lines
755 B

/* __USE_POSIX, __USE_BSD, and __USE_BSD_SIGNAL used to be defined either
here or with -D compile options, but __ macros should be set and used by C
library macros, not Postgres code. __USE_POSIX is set by features.h,
__USE_BSD is set by bsd/signal.h, and __USE_BSD_SIGNAL appears not to
be used.
*/
#define JMP_BUF
#define USE_POSIX_TIME
#define USE_POSIX_SIGNALS
#define NEED_I386_TAS_ASM
#define HAS_TEST_AND_SET
#if defined(PPC)
typedef unsigned int slock_t;
#elif defined(__alpha__)
typedef long int slock_t;
#else
typedef unsigned char slock_t;
#endif
#if defined(PPC)
#undef NEED_I386_TAS_ASM
#undef HAVE_INT_TIMEZONE
#endif
#if defined(sparc)
#undef NEED_I386_TAS_ASM
#endif
#if defined(__alpha__)
#undef NEED_I386_TAS_ASM
#endif