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#include "bsd4-2.h"
#ifndef SUNOS4
#define SUNOS4
#endif
#if 0 /* This may have been needed for an earlier version of Sun OS 4.
It seems to cause warnings in 4.0.3 and 4.1. */
#define O_NDELAY FNDELAY /* Non-blocking I/O (4.2 style) */
#endif
/* We use the Sun syntax -Bstatic unconditionally, because even when we
use GCC, these are passed through to the linker, not handled by GCC
directly. */
#define LD_SWITCH_SYSTEM -Bstatic
/* We use this for linking temacs, but not for other programs
or for tests in configure. */
#define LD_SWITCH_SYSTEM_TEMACS -e __start
/* In SunOS 4.1, a static function called by tzsetwall reportedly
clears the byte just past an eight byte region it mallocs, corrupting
GNU malloc's memory pool. But Sun's malloc doesn't seem to mind. */
#define SYSTEM_MALLOC
/* SunOS 4.x cc <stdlib.h> declares abort and free to return int. */
#ifndef __STDC__
#define ABORT_RETURN_TYPE int
#define FREE_RETURN_TYPE int
#endif
#ifdef __GNUC__
/* We must define mkdir with this arg prototype
to match GCC's fixed stat.h. */
#define MKDIR_PROTOTYPE \
int mkdir (const char *dpath, unsigned short dmode)
#endif /* __GNUC__ */
/* Must use the system's termcap, if we use any termcap.
It does special things. */
#ifndef TERMINFO
#define LIBS_TERMCAP -ltermcap
#endif
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