nextstep.h

关系型数据库 Postgresql 6.5.2

#include <libc.h>
#include <sys/ioctl.h>
#if defined(__STRICT_ANSI__)
#define isascii(c)	((unsigned)(c)<=0177)
#endif
extern char *strdup(const char *string);

#ifndef _POSIX_SOURCE
typedef unsigned short mode_t;
typedef int sigset_t;

#define SIG_BLOCK	  00
#define SIG_UNBLOCK   01
#define SIG_SETMASK   02
#define NEED_SIG_JMP
#endif

#define JMP_BUF
#define NO_WAITPID
typedef struct mutex slock_t;