llib-lc

<B>Digital的Unix操作系统VAX 4.2源码</B>

char *	strncpy(a,b,n) char *a, *b; int n; { return a; }
char *	strchr(s, c) char *s; int c; { return s; }
char *	strrchr(s, c) char *s; int c; { return s; }
char *	strpbrk(s, brk) char *s, *brk; { return s; }
int	strspn(s, set) char *s, *set; { return(0); }
int	strcspn(s, set) char *s, *set; { return(0); }
char *	strtok(s, sep) char *s, *sep; { return s; }
char *	index(s,c) char *s, c; { return s; }
char *	rindex(s,c) char *s, c; { return s; }
/* SWAB(3) */
void	swab(f,t,n) char *f, *t; int n; {}
/* SYSCONF(3) */
long	sysconf(n) int n; { return(0L); }
/* SYSTEM(3) */
int	system(s) char *s; { return(0); }
/* TIMES(3C) */
#ifndef SYSTEM_FIVE
int	times(b) struct tms *b; { return(0); }
#endif
/* TTYNAME(3) */
char *	ttyname(f) int f; { return " "; }
int	isatty(f) int f; { return 1; }
int	ttyslot() { return 1; }
/* UNGETC(3S) */
int	ungetc(c,f) int c; FILE *f; {  return(c); }
/* UTIME(3C) */
int 	utime(f,t) char *f; time_t t[]; { return(1); }

struct	_iobuf _iob[];




/* Things in the Ultrix-Berkeley environment that don't need to be
 * in the SYSTEM_FIVE environment.
 */

#ifndef SYSTEM_FIVE
/* BIND(2) */
int	bind(s,n,l) int s; struct sockaddr *n; int l; { return 0; }
/* CONNECT(2) */
int	connect(s,n,l) int s; struct sockaddr *n; int l; { return 0; }
/* FLOCK(2) */
int	flock(f,o) int f; int o; { return 0; }
/* FSYNC(2) */
int	fsync(f) int f; { return (0); }
/* GETDTABLESIZE(2) */
int	getdtablesize() { return 20 ; }
/* GETGROUPS(2) */
int	getgroups(n,g) int n, *g; { return 0; }
/* GETHOSTID(2) */
int	gethostid() { return 1; }
int	sethostid(h) int h; { return 0;}
/* GETHOSTNAME(2) */
int	gethostname(n,l) char *n; int l; { return 0 ;}
int	sethostname(n,l) char *n; int l; { return 0 ;}
/* GETITIMER(2) */
int	getitimer(w,v) int w; struct itimerval *v; { return 0; }
int	setitimer(w,v,ov) int w; struct itimerval *v, *ov; { return 0; }
/* GETPAGESIZE(2) */
int	getpagesize() { return 1; }
/* GETPEERNAME(2) */
int	getpeername(s,n,l) int s, *l; struct sockaddr *n; {return 0;}
/* GETPRIORITY(2) */
int	getpriority(w,who) int w; int who; { return 1;}
int	setpriority(w,who, pri ) int w, who, pri; { return 1;}
/* GETRLIMIT(2) */
int	getrlimit(res,rip) int res; struct rlimit *rip; { return 0;}
int	setrlimit(res,rip) int res; struct rlimit *rip; { return 0;}
/* GETRUSAGE(2) */
int	getrusage(res,rip) int res; struct rusage *rip; { return 0;}
/* GETSOCKNAME(2) */
int	getsockname(s,name,namelen) int s; char *name; int *namelen;
		{ return(0); }
/* GETSOCKOPT(2) */
int	getsockopt(s,level,opt,buf,len) int s,level,opt; char *buf;
		int *len; {return(0); }
	/*VARARGS*/
int	setsockopt(s,level,opt,buf,len) int s,level,opt,len; char *buf;
		{return(0); }
/* GETTIMEOFDAY(2) */
int	gettimeofday(t,z) struct timeval *t; struct timezone *z; { return 0;}
int	settimeofday(t,z) struct timeval *t; struct timezone *z; { return 0;}
/* KILLPG(2) */
int	killpg(pg,s) int pg; int s; { return 0;}
/* LISTEN(2) */
int	listen(s,b) int s; int b; { return 0; }
/* QUOTA(2) */
int	quota(c,u,a,b) int c,u,a; caddr_t b; { return(0); }
/* READLINK(2) */
int	readlink(p,b,s) char *p, *b; int s; { return 1; }
/* REBOOT(2) */
int	reboot(h) int h; {return (0);}
/* RECV(2) */
int	recv(s,b,l,f) int s,l,f; char *b; { return l ; }
int	recvfrom(s,b,l,f,fr,fl ) int s,l,f; char *b; struct sockaddr *fr;
 		int *fl; { return l; }
int	recvmsg(s,m,f) int s,f; struct msghdr m[]; { return 1; }
/* RENAME(2) */
int	rename(f,t) char *f, *t; { return 0;}
/* RMDIR(2) */
int	rmdir(p) char *p; { return 0;}
/* SELECT(2) */
int	select(n,r,w,e,t) int  n,*r,*w,*e;struct timeval *t; { return n; }
/* SEND(2) */
int	send(s,m,l,f)  int s,l,f; char *m; { return l; }
int	sendto(s,m,l,f,t,tl) int s,l,f,tl; char *m; struct sockaddr *t; 
		{ return l; }
int	sendmsg(s,m,l) int s,l; struct msghdr m[]; { return l; }
/* SETGROUPS(2) */
int	setgroups(n,g) int *g, n; { return 0; }
/* SETPEGID(2) */
int	setregid(r,e) int r, e; { return 0; }
/* SETQUOTA(2) */
int	setquota(s,f) char *s, *f; { return 0; }
/* SETREUID(2) */
int	setreuid(r,e) int r, e; { return 0; }
/* SETSID(2) */
pid_t	setsid() {return ((pid_t)NULL); }
/* SHUTDOWN(2) */
int	shutdown(s,h) int s,h; { return 0;}
/* SIGBLOCK(2) */
int	sigblock(m) int m; { return (m); }
/* SIGPENDING(2) */
#ifndef	SYSTEM_FIVE
int	sigpending(s) sigset_t *s; { return (0); }
#endif
/* SIGPAUSE(2) */
int	sigpause(m) int m; { return (0); }
/* SIGSETMASK(2) */
int	sigsetmask(m) int m; { return (m); }
/* SIGSTACK(2) */
int	sigstack(ss,oss) struct sigstack *ss, *oss; { return (0); }
/* SIGVEC(2) */
int	sigvec(c,f,m) int c; struct sigvec *f, *m; { return(0); }
/* SOCKET(2) */
int	socket(a,t,p) int a, t, p; {return 1;}
/* SOCKETPAIR(2) */
int	socketpair(d,t,p,s) int d, t, p; int s[2]; { return 0; }
/* SWAPON(2) */
int	swapon(s) char *s; { return 0;}
/* SYMLINK(2) */
int	symlink(t,f) char *t, *f; { return 0;}
/* TRUNCATE(2) */
int	truncate(p,l) char *p; int l; { return 0;}
int	ftruncate(d,l) int d; int l; { return 0;}
/* UTIMES(2) */
int	utimes(f,t) char *f; struct timeval t[2]; { return 0 ;}
/* VFORK(2) */
int	vfork() { return(0); }
/* VHANGUP(2) */
void	vhangup() {}
/* ATOF(3) */
double	atof(s) char *s; { return(1.); }
int	atoi(s) char *s; { return 1;   }
long	atol(s) char *s; { return 1L;  }
/* BSTRING(3) */
void	bcopy(a,b,l) char *a, *b; int l; {}
int	bcmp(a,b,l) char *a, *b; int l; { return (0); } 
void	bzero(b, length) char *b; int length; { ; }
int	ffs(i) int i; { return i; }
/* DIRECTORY(3) */
DIR *	opendir(f) char *f; { return (DIR *)NULL; }
struct direct *	readdir(p) DIR *p; { return (struct direct *)NULL; }
int	closedir(p) DIR *p; {}

/* rewinddir, telldir, and seekdir are macros 
 *
 *	void	rewinddir(p) DIR *p; {}
 *	long	telldir(p) DIR *p; { return 1L; }
 *	void	seekdir(p,l) DIR *p; long l; {}
 *
 */

/* GETWD(3) */
char *	getwd(p) char *p; { return(p); }
/* INSQUE(3) */
struct qelem {
	struct qelem *q_forw;
	struct qelem *q_back;
	char   q_data[1];
};
void	insque(e,p) struct qelem *e, *p; {}
void	remque(e) struct qelem *e; {}
/* PSIGNAL(3) */
void	psignal(g,s) unsigned g; char *s; {}
char *	sys_siglist[];
/* RANDOM(3) */
void	srandom(s) int s; {}
long	random() { return 1L; }
char *	initstate(s,st,n) unsigned s; char *st; int n; { return st; }
char *	setstate(st) char *st; { return st; }
/* REGEX(3) */
char *	re_comp(s) char *s ; { return s; }
int	re_exec(s) char *s ; { return 1; }
/* SCANDIR(3) */
int	scandir(d,n,s,c) char *d; struct direct *(*n[]); int (*s)(),(*c)();
		{ return 1; }
int	alphasort(d1,d2) struct direct **d1, **d2; { return 0;}
/* SIGACTION(3) */
int	sigaction(s,a,o) int s; struct sigaction *a, *o; {return(0); }
/* STTY(3C) */
int	stty(f,b) struct sgttyb *b; int f; { return(0); }
int	gtty(f,b) int f; struct sgttyb *b; { return(0); }
/* SYSLOG(3) */
int	openlog(i,l) char *i; int l; { return(0); }
	/*VARAGS2*/
void	syslog(i,p) int i; char *p; {}
void	closelog() {}
/* TIME(3C) */
long	time(t) long *t; { return(0L);}
void	ftime(t) struct timeb *t; {}
/* VALLOC(3) */
char *	valloc(s) unsigned s; { return malloc(s); }
/* VLIMIT(3C) */
int	vlimit(r,v) int r,v; { return(0); }
/* VTIMES(3C) */
int	vtimes(p,c) struct vtimes *p, *c; { return(0); }
#endif

/* These variables were in the System V library but not in the 
   Ultrix library.  They are here to make the Ultrix lint lib
   compatible with System V code.
*/

#include <sys/ipc.h>
#include <sys/msg.h>
#include <sys/sem.h>

/* EXEC(2) */
char **	environ;
	/*VARARGS1*/
int	execlp(f,a) char *f, *a; { return (0); }
int	execvp(s,v) char *s, *v[]; { return (0); }
/* MSGCTL(2) */
int	msgctl(m,c,b) int m,c; struct msqid_ds *b; { return (m); }
/* MSGGET(2) */
int	msgget(k,m) key_t k; int m; { return (m); }
/* MSGOP(2) */
int	msgsnd(q,p,s,f) int q,s,f; struct msgbuf *p; { return (q); }
int	msgrcv(q,p,s,t,f) int q,s,f; struct msgbuf *p; long t;
		{ return (q); }
/* PLOCK(2) */
int	plock(o) int o; { return (o); }
/* SEMCTL(2) */
union semun { int val; struct semid_ds *buf; ushort *array; };
	/*VARARGS3*/
int	semctl(i,n,c,a) int i,n,c; union semun a; { return (i); }
/* SEMGET(2) */
int	semget(k,n,s) key_t k; int n,s; { return (n); }
/* SEMOP(2) */
int	semop(i,o,n) int i,n; struct sembuf **o; { return (i); }
/* SHMCTL(2) */
#include <sys/shm.h>
int	shmctl(s,c,b) int s,c; struct shmid_ds *b; { return (s); }
/* SHMGET(2) */
int	shmget(k,s,f) key_t k; int s,f; { return (s); }
/* SHMOP(2) */
char *	shmat(i,a,f) int i,f; char *a; { return (a); }
int	shmdt(a) char *a; { return (0); }
/* STIME(2) */
int	stime(t) long *t; { return (0); }
#if u3b || u3b5 || u3b2
/* SYS3B(2) (3B20, 3B2 and 3B5 only) */
	/*VARARGS2*/
void	sys3b(c,a,b) int c,a,b; {}
#endif
/* ULIMIT(2) */
long	ulimit(c,n) int c; long n; { return (n); }
/* UNAME(2) */
#include <sys/utsname.h>
int	uname(n) struct utsname *n; { return (0); }
/* USTAT(2) */
#include <ustat.h>
int	ustat(d,b) int d; struct ustat *b; { return (d); }

/* A64L(3C) */
long	a64l(s) char *s; { return (0L); }
char *	l64a(l) long l; { return (""); }
/* ASSERT(3X) */
void	_assert(a,f,n) char *a, *f; int n; {}
/* BSEARCH(3C) */
char *	bsearch(k,b,n,w,c) char *k, *b; unsigned n, w; int (*c)(); 
		{ return (k); }
/* CONV(3C) */
#undef _toupper
#undef _tolower
#undef toascii
int	toupper(i) int i; { return (i); }
int	tolower(i) int i; { return (i); }
int	_toupper(i) int i; { return (i); }
int	_tolower(i) int i; { return (i); }
int	toascii(i) int i; { return (i); }
/* CLOCK(3C) */
long	clock() { return (0L); }
/* CTERMID(3S) */
char *	ctermid(s) char *s; { return (s); }
/* CTYPE(3C) */
#undef isalpha
#undef isupper
#undef islower
#undef isdigit
#undef isxdigit
#undef isalnum
#undef isspace
#undef ispunct
#undef isprint
#undef isgraph
#undef iscntrl
#undef isascii
int	isalpha(c) int c; { return (c); }
int	isupper(c) int c; { return (c); }
int	islower(c) int c; { return (c); }
int	isdigit(c) int c; { return (c); }
int	isxdigit(c) int c; { return (c); }
int	isalnum(c) int c; { return (c); }
int	isspace(c) int c; { return (c); }
int	ispunct(c) int c; { return (c); }
int	isprint(c) int c; { return (c); }
int	isgraph(c) int c; { return (c); }
int	iscntrl(c) int c; { return (c); }
int	isascii(c) int c; { return (c); }
char	_ctype[129];
/* CUSERID(3S) */
char *	cuserid(s) char *s; { return (s); }
/* DRAND48(3C) */
double	drand48() { return (0.0); }
double	erand48(x) unsigned short x[3]; { return (0.0); }
long	lrand48() { return (0L); }
long	nrand48(x) unsigned short x[3]; { return (0L); }
long	mrand48() { return (0L); }
long	jrand48(x) unsigned short x[3]; { return (0L); }
void	srand48(s) long s; {}
unsigned short *	seed48(s) unsigned short s[3]; { return (s); }
void	lcong48(p) unsigned short p[7]; {}
/* FERROR(3S) */
#undef feof
#undef ferror
#undef clearerr
#undef fileno
int	feof(f) FILE *f; { return (0); }
int	ferror(f) FILE *f; { return (0); }
void	clearerr(f) FILE *f; {}
int	fileno(f) FILE *f; { return (0); }
/* GETCWD(3C) */
char *	getcwd(b,s) char *b; int s; { return (b); }
/* GETOPT(3C) */
int	getopt(c,v,o) int c; char **v, *o; { return (c); }
char *	optarg;
int	optind;
int	opterr;
int	optopt; /* undocumented */
/* HSEARCH(3C) */
#include <search.h>
ENTRY *	hsearch(i,a) ENTRY i; ACTION a; { return (&i); }
int	hcreate(n) unsigned n; { return (0); }
void	hdestroy() {}
/* L3TOL(3C) */
void	l3tol(l,c,n) long *l; char *c; int n; {}
void	ltol3(c,l,n) char *c; long *l; int n; {}
/* LSEARCH(3C) */
char *	lsearch(k,b,n,w,c) char *k, *b; unsigned *n, w; int (*c)();
		{ return (k); }
char *	lfind(k,b,n,w,c) char *k, *b; unsigned *n, w; int (*c)();
		{ return (k); }
/* MEMORY(3C) */
char *	memccpy(a,b,c,n) char *a, *b; int c,n; { return (a); }
char *	memchr(s,c,n) char *s; int c,n; { return (s); }
int	memcmp(a,b,n) char *a, *b; int n; { return (n); }
char *	memcpy(a,b,n) char *a, *b; int n; { return (a); }
char *	memset(s,c,n) char *s; int c,n; { return (s); }
/* SSIGNAL(3C) */
int (*	ssignal(s,a))() int s; int (*a)(); { return (a); }
int	gsignal(s) { return (s); }
/* STDIPC(3C) */
key_t	ftok(s,i) char *s; int i; { return ((key_t)0); }
/* STRTOD(3C) */
double	strtod(s,t) char *s, **t; { return (0.0); }
/* STRTOL(3C) */
long	strtol(s,t,b) char *s, **t; int b; { return (0L); }
/* TMPFILE(3) */
FILE *	tmpfile() { return (stdin); }
/* TMPNAM(3S) */
char *	tmpnam(s) char *s; { return (s); }
char *	tempnam(d,s) char *d, *s; { return (d); }
/* TSEARCH(3C) */
char *	tsearch(k,r,c) char *k, **r; int (*c)(); { return (k); }
char *	tfind(k,r,c) char *k, **r; int (*c)(); { return (k); }
char *	tdelete(k,r,c) char *k, **r; int (*c)(); { return (k); }
void	twalk(r,f) char *r; void (*f)(); {}
/* VPRINTF(3S) */
#include <varargs.h>
int	vprintf(s,v) char *s; va_list v; { return (0); }
int	vfprintf(f,s,v) FILE *f; char *s; va_list v; { return (0); }
int	vsprintf(p,s,v) char *p, *s; va_list v; { return (0); }

/* UNDOCUMENTED (not for general use) */
	/*VARARGS3*/
int	syscall(n,r,s,a) int n,r,s,a; { return (n); }
long	tell(f) int f; { return((long)0); }
int	_filbuf(f) FILE *f; { return 0; }
/* the unsigned is due to putc and putchar macro expansion */
int	_flsbuf(c,f) unsigned c; FILE *f; { return 0; }

/* Unknown vars */

char	_ctype_[];
unsigned short	_ctype__[];
unsigned short	*_pctype;

/*
 * These System V definitions conflict with the Ultrix definitions and
 * so they are seperated by an ifdef block.
 */

#ifdef SYSTEM_FIVE

#include <mon.h>

/* ALARM(2) */
unsigned	alarm(s) unsigned s; { return (s); }
/* BRK(2) */
int	brk(e) char *e; { return (0); }
/* EXIT(2) */
void	_exit(s) int s; {}
/* GETPGRP(2) */
int	getpgrp() { return (0); }
/* GETUID */
unsigned short getuid() { return((unsigned short)0); }
unsigned short geteuid() { return((unsigned short)0); }
unsigned short getgid() { return((unsigned short)0); }
unsigned short getegid() { return((unsigned short)0); }
/* IOCTL(2) */
	/*VARARGS2*/
int	ioctl(f,r,a) int f, r, a; { return (f); }
/* NICE(2) */
int	nice(i) int i;{ return (i); }
/* PROFIL(2) */
void	profil(b,s,o,i) char *b; int s, o, i; {}
/* READ(2) */
int	read(f,b,n) int f; char *b; unsigned n; { return (f); }
/* SETPGRP(2) */
int	setpgrp() { return (0); }
/* TIMES(2) */
long	times(b) struct tms *b; { return (0L); }
/* WAIT(2) */
int	wait(s) int *s; { return (0); }
/* WRITE(2) */
int	write(f,b,n) int f; char *b; unsigned n; { return (f); }

/* CRYPT(3C) */
void	setkey(k) char *k; {}
void	encrypt(b,e) char *b; int e; {}
/* CTIME(3C) */
void	tzset() {}
long	timezone;
int	daylight;
char *	tzname[2];
/* GETGRENT(3C) */
struct group *	getgrent() { static struct group x; return (&x); }
struct group *	getgrgid(g) { static struct group x; return (&x); }
struct group *	getgrnam(n) char *n; { static struct group x; return (&x); }
void	setgrent() {}
void	endgrent() {}
/* GETPWENT(3C) */
struct passwd *	getpwent() { static struct passwd x; return (&x); }
struct passwd *	getpwuid(u) { static struct passwd x; return (&x); }
struct passwd *	getpwnam(n) char *n; { static struct passwd x; return (&x); }
void	setpwent() {}
void	endpwent() {}
/* MONITOR(3C) */
void	monitor(l,h,b,s,n) int (*l)(), (*h)(); WORD *b; int s, n; {}
/* NLIST(3C) */
int	nlist(f,n) char *f; struct nlist *n; { return (0); }
/* PRINTF(3S) */
	/*VARARGS*/
int	sprintf(p,s) char *p, *s; { return (0); }
/* QSORT(3C) */
void	qsort(b,n,w,c) char *b; unsigned n, w; int (*c)(); {}

#endif