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C++ sfwrite函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中sfwrite函数的典型用法代码示例。如果您正苦于以下问题：C++ sfwrite函数的具体用法？C++ sfwrite怎么用？C++ sfwrite使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了sfwrite函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: spaste

/*
 * Handles paste -s, for file <in> to file <out> using delimiters <delim>
 */
static int spaste(Sfio_t *in,register Sfio_t* out,register const char *delim,int dsiz,int dlen,Delim_t* mp)
{
	register const char *cp;
	register int d=0;
	if((cp = sfgetr(in,'\n',0)) && sfwrite(out,cp,sfvalue(in)-1) < 0)
		return(-1);
	while(cp=sfgetr(in, '\n',0)) 
	{
		if(dlen)
		{
			register int c;
			if(d >= dlen)
				d = 0;
			if(mp)
				sfwrite(out,mp[d].chr,mp[d].len);
			else if(c=delim[d])
				sfputc(out,c);
			d++;
		}
		if(sfwrite(out,cp,sfvalue(in)-1) < 0)
			return(-1);
	}
	sfputc(out,'\n');
	return(0);
}
开发者ID:ISLEcode，项目名称:kornshell，代码行数:28，代码来源:paste.c


示例2: optesc

int
optesc(Sfio_t* sp, register const char* s, int esc)
{
	register const char*	m;
	register int		c;

	if (*s == '[' && *(s + 1) == '+' && *(s + 2) == '?')
	{
		c = strlen(s);
		if (s[c - 1] == ']')
		{
			sfprintf(sp, "%-.*s", c - 4, s + 3);
			return 0;
		}
	}
	if (esc != '?' && esc != ':')
		esc = 0;
	while (c = *s++)
	{
		if (isalnum(c))
		{
			for (m = s - 1; isalnum(*s); s++);
			if (isalpha(c) && *s == '(' && isdigit(*(s + 1)) && *(s + 2) == ')')
			{
				sfputc(sp, '\b');
				sfwrite(sp, m, s - m);
				sfputc(sp, '\b');
				sfwrite(sp, s, 3);
				s += 3;
			}
			else
				sfwrite(sp, m, s - m);
		}
		else if (c == '-' && *s == '-' || c == '<')
		{
			m = s - 1;
			if (c == '-')
				s++;
			else if (*s == '/')
				s++;
			while (isalnum(*s))
				s++;
			if (c == '<' && *s == '>' || isspace(*s) || *s == 0 || *s == '=' || *s == ':' || *s == ';' || *s == '.' || *s == ',')
			{
				sfputc(sp, '\b');
				sfwrite(sp, m, s - m);
				sfputc(sp, '\b');
			}
			else
				sfwrite(sp, m, s - m);
		}
		else
		{
			if (c == ']' || c == esc)
				sfputc(sp, c);
			sfputc(sp, c);
		}
	}
	return 0;
}
开发者ID:nathanmkaya，项目名称:ksh-arch，代码行数:60，代码来源:optesc.c


示例3: splice

static void
splice(void)
{
	char*	s;
	int	n;

	if (ed.spend) {
		if (!ed.spl && !(ed.spl = sfstropen()))
			error(ERROR_SYSTEM|3, "cannot initialize splice buffer");
		sfwrite(ed.spl, ed.spbeg, ed.spend - ed.spbeg);
		ed.spend = 0;
		sfputc(ed.spl, '\n');
		while (s = sfgetr(sfstdin, '\n', 1)) {
			if ((n = sfvalue(sfstdin) - 1) > 0 && s[n - 1] == '\r')
				n--;
			if (n > 0 && s[n - 1] == '\\') {
				sfwrite(ed.spl, s, n - 1);
				sfputc(ed.spl, '\n');
			}
			else {
				sfwrite(ed.spl, s, n);
				break;
			}
		}
		if (!(s = sfstruse(ed.spl)))
			error(ERROR_SYSTEM|3, "out of space");
		ed.input = s + (ed.input - ed.spbeg);
	}
}
开发者ID:ISLEcode，项目名称:kornshell，代码行数:29，代码来源:ed.c


示例4: MAIN

MAIN()
{
	Sfio_t*	f;
	char	buf[1024], *s;
	int	n;
#ifdef DEBUG
	Sfio_t*	logf = sfopen(0,"LOG","a"); sfsetbuf(logf,NIL(Void_t*),0);
#endif

	alarm(10);
	if(argc > 1)
	{	/* coprocess only */
		while((s = sfreserve(sfstdin,-1,0)) )
		{
#ifdef DEBUG
			sfwrite(logf, s, sfvalue(sfstdin));
#endif
			sfwrite(sfstdout, s, sfvalue(sfstdin));
		}
		return 0;
	}

	/* make coprocess */
	if(!(f = sfpopen(NIL(Sfio_t*), sfprints("%s -p",argv[0]), "r+")))
		terror("Opening for read/write\n");
	for(n = 0; n < 10; ++n)
	{	sfsprintf(buf,sizeof(buf),"Line %d",n);
		sfputr(f,buf,'\n');
		if(!(s = sfgetr(f,'\n',1)))
			terror("Did not read back line\n");
		if(strcmp(s,buf) != 0)
			terror("Input=%s, Expect=%s\n",s,buf);
	}

	if(sfputr(f,"123456789",'\n') != 10)
		terror("Bad write");

	if(sfread(f,buf,3) != 3)
		terror("Did not get data back\n");
	if(strncmp(s,"123",3) != 0)
		terror("Wrong data\n");

	if(sfwrite(f,"aaa",3) != 3 || sfputc(f,'\n') != '\n')
		terror("Fail on write\n");

	if(!(s = sfgetr(f,'\n',1)) )
		terror("Should have gotten 456789\n"); 
	if(strcmp(s,"456789") != 0)
		terror("Wrong data2\n");

	if(!(s = sfgetr(f,'\n',1)) )
		terror("Should have gotten aaa\n"); 
	if(strcmp(s,"aaa") != 0)
		terror("Wrong data3\n");

	sfclose(f);
	
	TSTEXIT(0);
}
开发者ID:gwowen，项目名称:seismicunix，代码行数:59，代码来源:tpopenrw.c


示例5: paste

static int paste(int nstream,Sfio_t* streams[],Sfio_t *out, register const char *delim, int dsiz, int dlen, Delim_t* mp)
{
	register const char *cp;
	register int d, n, i, z, more=1;
	register Sfio_t *fp;
	do
	{
		d = (dlen>0?0:-1);
		for(n=more-1,more=0; n < nstream;)
		{
			if(fp=streams[n])
			{
				if(cp = sfgetr(fp,'\n',0))
				{
					if(n==0)
						more = 1;
					else if(!more) /* first stream with output */
					{
						if(dsiz == 1)
							sfnputc(out, *delim, n);
						else if(dlen>0)
						{
							for(d=n; d>dlen; d-=dlen)
								sfwrite(out,delim,dsiz);
							if(d)
							{
								if(mp)
									for (i = z = 0; i < d; i++)
										z += mp[i].len;
								else
									z = d;
								sfwrite(out,delim,z);
							}
						}
						more = n+1;
					}
					if(sfwrite(out,cp,sfvalue(fp)-((n+1)<nstream)) < 0)
						return(-1);
				}
				else
					streams[n] = 0;
			}
			if(++n<nstream && more && d>=0)
			{
				register int c;
				if(d >= dlen)
					d = 0;
				if(mp)
					sfwrite(out,mp[d].chr,mp[d].len);
				else if(c=delim[d])
					sfputc(out,c);
				d++;
			}
			else if(n==nstream && !streams[n-1] && more)
				sfputc(out,'\n');
		}
	} while(more);
	return(0);
}
开发者ID:ISLEcode，项目名称:kornshell，代码行数:59，代码来源:paste.c


示例6: helpwrite

static ssize_t
helpwrite(int fd, const void* buf, size_t len)
{
	ssize_t	n;

	NoP(fd);
	n = ed.help ? sfwrite(sfstderr, buf, len) : ed.verbose ? sfputr(ed.msg, "?", '\n') : 0;
	sfstrseek(ed.buffer.help, 0, SEEK_SET);
	sfwrite(ed.buffer.help, buf, len - 1);
	sfputc(ed.buffer.help, 0);
	return n;
}
开发者ID:ISLEcode，项目名称:kornshell，代码行数:12，代码来源:ed.c


示例7: main

main()
{
	Sfio_t*	null;
	Sfio_t*	f;
	char	buf[256*1024], b[256*1024];
	int	k, n;

	if(!(null = sfopen(NIL(Sfio_t*),"/dev/null","w")) )
		terror("Opening /dev/null");

	sfsetbuf(null,NIL(char*),(size_t)SF_UNBOUND);

	if(!SFISNULL(null) )
		terror("Not /dev/null?");

	if(!(f = sfopen(NIL(Sfio_t*), Kpv[0], "w+")) )
		terror("Creating %s", Kpv[0]);
	sfwrite(f,"1234",4);
	sfseek(f,(Sfoff_t)1,0);
	sfsync(f);

	sfsetfd(null,-1);
	sfsetfd(null,sffileno(f));
	sfsync(null);

	sfseek(f,(Sfoff_t)0,0);
	if(sfread(f,buf,4) != 4 || strncmp(buf,"1234",4) != 0)
		terror("Bad data");

	for(k = 0; k < sizeof(buf); ++k)
		buf[k] = 1;
	for(k = sizeof(buf)/4; k < sizeof(buf)/2; ++k) /* make a big hole */
		buf[k] = 0;

	if(!(f = sfopen(f, Kpv[0], "w+")) )
		terror("Creating %s", Kpv[0]);
	n = sizeof(buf)-127;
	if(sfwrite(f,buf,n) != n)
		terror("Writing large buffer");
	sfseek(f,(Sfoff_t)0,0);
	if(sfread(f,b,n) != n)
		terror("Reading large buffer");
	for(k = 0; k < n; ++k)
		if(b[k] != buf[k])
			terror("Bad data");

	rmkpv();
	return 0;
}
开发者ID:xosevp，项目名称:zmailer，代码行数:49，代码来源:thole.c


示例8: tmain

tmain()
{
	Sfio_t*	f1;
	Sfio_t* f2;
	char*	s;

	if(!(f1 = sfopen(NIL(Sfio_t*), tstfile("sf", 0),"w+")) )
		terror("Can't open file");
	if(sfwrite(f1,"0123456789\n",11) != 11)
		terror("Can't write to file");

	sfclose(sfstdin);
	if(sfswap(f1,sfstdin) != sfstdin)
		terror("Can't swap with sfstdin");
	sfseek(sfstdin,(Sfoff_t)0,0);
	if(!(s = sfgetr(sfstdin,'\n',1)) )
		terror("sfgetr failed");
	if(strcmp(s,"0123456789") != 0)
		terror("Get wrong data");

	if(!(f1 = sfswap(sfstdin,NIL(Sfio_t*))) )
		terror("Failed swapping to NULL");
	if(!sfstack(sfstdout,f1) )
		terror("Failed stacking f1");

	if(!(f2 = sfopen(NIL(Sfio_t*), tstfile("sf", 0), "r")) )
		terror("Can't open for read");

	if(sfswap(f1,f2) != NIL(Sfio_t*) )
		terror("sfswap should have failed");

	texit(0);
}
开发者ID:ISLEcode，项目名称:kornshell，代码行数:33，代码来源:tswap.c


示例9: tmain

tmain()
{
	int	i;
	char	wbuf[1023];
	char	rbuf[1023];
	Sfio_t	*fp;

	for(i = 0; i < sizeof(wbuf); ++i)
		wbuf[i] = (i%26)+'a';
	wbuf[sizeof(wbuf)-1] = '\0';

	if(!(fp = sftmp(0)))
		terror("Opening temp file");

	for(i = 0; i < 256; ++i)
		if(sfwrite(fp,wbuf,sizeof(wbuf)) != sizeof(wbuf))
			terror("Writing");

	sfseek(fp,(Sfoff_t)0,0);
	sfset(fp,SF_WRITE,0);
	sfsetbuf(fp,NIL(char*),0);
	sfsetbuf(fp,NIL(char*),(size_t)SF_UNBOUND);

	for(i = 0; i < 256; ++i)
	{	if(sfread(fp,rbuf,sizeof(rbuf)) != sizeof(rbuf))
			terror("Reading");

		if(strcmp(rbuf,wbuf) != 0)
			terror("Unmatched record");
	}

	texit(0);
}
开发者ID:nathanmkaya，项目名称:ksh-arch，代码行数:33，代码来源:twrrd.c


示例10: MAIN

MAIN()
{
	char		buf[1024], *s;
	Sfio_t*	f;

	f = sfnew(NIL(Sfio_t*),NIL(Void_t*),(size_t)SF_UNBOUND,-1,SF_WRITE|SF_STRING);
	sfsetbuf(sfstdout,buf,sizeof(buf));
	sfsetbuf(sfstderr,buf,sizeof(buf));
	sfset(sfstdout,SF_SHARE,0);
	sfset(sfstderr,SF_SHARE,0);

	if(!sfpool(sfstdout,f,SF_SHARE) || !sfpool(sfstderr,f,SF_SHARE) )
		terror("Pooling\n");

	if(sfputr(sfstdout,"01234",-1) != 5)
		terror("Writing to stderr\n");
	if(sfputr(sfstderr,"56789",-1) != 5)
		terror("Writing to stdout\n");

	if(sfputc(f,'\0') < 0)
		terror("Writing to string stream\n");

	sfseek(f,(Sfoff_t)0,0);
	if(!(s = sfreserve(f,SF_UNBOUND,1)) )
		terror("Peeking\n");
	sfwrite(f,s,0);
	if(strcmp(s,"0123456789") != 0)
		terror("Data is wrong\n");

	TSTEXIT(0);
}
开发者ID:ChappedSky，项目名称:hancock，代码行数:31，代码来源:tshare.c


示例11: MAIN

MAIN()
{
	Sfio_t*	f;
	char	buf[1024], buf2[1024], *data;
	int	n, r;

	/* test to see if malloc() winds up calling mmap() */
	if(!(data = (char*)malloc(8*1024)) )
		terror("Malloc failed\n");
	free(data);
	Success = 0;

	/* our real work */
	if(!(f = sfopen(NIL(Sfio_t*), tstfile(0),"w")) )
		terror("Can't open to write\n");

	for(n = 0; n < sizeof(buf); ++n)
		buf[n] = '0' + (n%10);

	for(n = 0; n < 10; ++n)
		sfwrite(f,buf,sizeof(buf));

	if(!(f = sfopen(f, tstfile(0),"r")) )
		terror("Can't open to read\n");

	for(n = 0; n < 10; ++n)
	{	if((r = sfread(f,buf2,sizeof(buf))) != sizeof(buf))
			terror("Bad read size=%d\n",r);
		if(strncmp(buf,buf2,sizeof(buf)) != 0)
			terror("Get wrong data\n");
	}

	TSTEXIT(0);
}
开发者ID:gwowen，项目名称:seismicunix，代码行数:34，代码来源:tmmap2read.c


示例12: journal_update_crc

/* Recalculate CRC. */
int journal_update_crc(int fd)
{
	if (fcntl(fd, F_GETFL) < 0) {
		return KNOT_EINVAL;
	}

	char buf[4096];
	ssize_t rb = 0;
	crc_t crc = crc_init();
	if (lseek(fd, MAGIC_LENGTH + sizeof(crc_t), SEEK_SET) < 0) {
		return KNOT_ERROR;
	}
	while((rb = read(fd, buf, sizeof(buf))) > 0) {
		crc = crc_update(crc, (const unsigned char *)buf, rb);
	}
	if (lseek(fd, MAGIC_LENGTH, SEEK_SET) < 0) {
		return KNOT_ERROR;
	}
	if (!sfwrite(&crc, sizeof(crc_t), fd)) {
		dbg_journal("journal: couldn't write CRC to fd=%d\n", fd);
		return KNOT_ERROR;
	}

	return KNOT_EOK;
}
开发者ID:nice-redbull，项目名称:knot，代码行数:26，代码来源:journal.c


示例13: fixedopen

static int
fixedopen(Dssfile_t* file, Dssdisc_t* disc)
{
	if (file->flags & DSS_FILE_READ)
	{
		if (!sfreserve(file->io, file->skip, 0))
		{
			if (disc->errorf)
				(*disc->errorf)(NiL, disc, ERROR_SYSTEM|2, "header read error");
			return -1;
		}
		if (!(file->data = (void*)vmnewof(file->dss->vm, 0, State_t, 1, 0)))
		{
			if (disc->errorf)
				(*disc->errorf)(NiL, disc, ERROR_SYSTEM|2, "out of space");
			return -1;
		}
		((State_t*)file->data)->swap = file->ident;
	}
	else if (!(file->flags & DSS_FILE_APPEND))
	{
		Fixedheader_t	hdr;

		memset(&hdr, 0, sizeof(hdr));
		hdr.magic.magic = MAGICID;
		strcpy(hdr.magic.name, MAGIC_NAME);
		strcpy(hdr.magic.type, MAGIC_TYPE);
		hdr.magic.version = MAGIC_VERSION;
		hdr.magic.size = sizeof(Netflow_t);
		sfwrite(file->io, &hdr, sizeof(hdr));
	}
	return 0;
}
开发者ID:nathanmkaya，项目名称:ksh-arch，代码行数:33，代码来源:flow-fixed.c


示例14: namebase

static void namebase(Sfio_t *outfile, register char *pathname, char *suffix)
{
	register char *first, *last;
	register int n=0;
	for(first=last=pathname; *last; last++);
	/* back over trailing '/' */
	if(last>first)
		while(*--last=='/' && last > first);
	if(last==first && *last=='/')
	{
		/* all '/' or "" */
		if(*first=='/')
			if(*++last=='/')	/* keep leading // */
				last++;
	}
	else
	{
		for(first=last++;first>pathname && *first!='/';first--);
		if(*first=='/')
			first++;
		/* check for trailing suffix */
		if(suffix && (n=strlen(suffix)) && n<(last-first))
		{
			if(memcmp(last-n,suffix,n)==0)
				last -=n;
		}
	}
	if(last>first)
		sfwrite(outfile,first,last-first);
	sfputc(outfile,'\n');
}
开发者ID:alarcher，项目名称:illumos-gate，代码行数:31，代码来源:basename.c


示例15: journal_trans_rollback

int journal_trans_rollback(journal_t *journal)
{
	if (journal == NULL) {
		return KNOT_EINVAL;
	}
	if ((journal->bflags & JOURNAL_TRANS) == 0) {
		return KNOT_ENOENT;
	}

	/* Preempt last (failed) node. */
	journal_node_t *t_end = journal->nodes + journal->qtail;
	dbg_journal("journal: rollback transaction id=<%hu,%hu> (@%u, l=%u)\n",
	            journal->tmark, journal->qtail, t_end->pos, t_end->len);
	journal->free.pos = t_end->pos;
	journal->free.len = t_end->len;

	/* Best effort free. */
	t_end->flags = JOURNAL_FREE;
	(void) journal_update(journal, t_end);

	/* Write back free segment state. */
	int seek_ret = lseek(journal->fd, JOURNAL_HSIZE, SEEK_SET);
	if (seek_ret < 0 || !sfwrite(&journal->free, sizeof(journal_node_t), journal->fd)) {
		return KNOT_ERROR;
	}

	/* Clear in-transaction flags. */
	journal->tmark = 0;
	journal->bflags &= (~JOURNAL_TRANS);

	return KNOT_EOK;
}
开发者ID:stribika，项目名称:curveprotect，代码行数:32，代码来源:journal.c


示例16: journal_update

int journal_update(journal_t *journal, journal_node_t *n)
{
	if (journal == NULL || n == NULL) {
		return KNOT_EINVAL;
	}

	/* Calculate node offset. */
	const size_t node_len = sizeof(journal_node_t);
	size_t i = n - journal->nodes;
	if (i > journal->max_nodes) {
		return KNOT_EINVAL;
	}

	/* Calculate node position in permanent storage. */
	long jn_fpos = JOURNAL_HSIZE + (i + 1) * node_len;

	dbg_journal("journal: syncing journal node=%zu id=%llu flags=0x%x\n",
		      i, (unsigned long long)n->id, n->flags);

	/* Write back. */
	int seek_ret = lseek(journal->fd, jn_fpos, SEEK_SET);
	if (seek_ret < 0 || !sfwrite(n, node_len, journal->fd)) {
		dbg_journal("journal: failed to writeback node=%llu to %ld\n",
		            (unsigned long long)n->id, jn_fpos);
		return KNOT_ERROR;
	}

	return KNOT_EOK;
}
开发者ID:nice-redbull，项目名称:knot，代码行数:29，代码来源:journal.c


示例17: l_dirname

static void l_dirname(register Sfio_t *outfile, register const char *pathname)
{
	register const char  *last;
	/* go to end of path */
	for(last=pathname; *last; last++);
	/* back over trailing '/' */
	while(last>pathname && *--last=='/');
	/* back over non-slash chars */
	for(;last>pathname && *last!='/';last--);
	if(last==pathname)
	{
		/* all '/' or "" */
		if(*pathname!='/')
			last = pathname = ".";
	}
	else
	{
		/* back over trailing '/' */
		for(;*last=='/' && last > pathname; last--);
	}
	/* preserve // */
	if(last!=pathname && pathname[0]=='/' && pathname[1]=='/')
	{
		while(pathname[2]=='/' && pathname<last)
			pathname++;
		if(last!=pathname && pathname[0]=='/' && pathname[1]=='/' && *astconf("PATH_LEADING_SLASHES",NiL,NiL)!='1')
			pathname++;
	}
	sfwrite(outfile,pathname,last+1-pathname);
	sfputc(outfile,'\n');
}
开发者ID:nathanmkaya，项目名称:ksh-arch，代码行数:31，代码来源:dirname.c


示例18: tmain

tmain() {
    UNUSED(argc);
    UNUSED(argv);
    Sfio_t *f1, *f2;
    char *s;
    Sfoff_t p;
    char buf[1024];
    int r, w;

    if (!(f1 = sfopen(NULL, tstfile("sf", 0), "w"))) terror("Can't open f1");
    if (!(f1 = sfopen(f1, tstfile("sf", 0), "a+"))) terror("Can't open f1");

    if (!(f2 = sfopen(NULL, tstfile("sf", 0), "a+"))) terror("Can't open f2");

    if (sfwrite(f1, "012345678\n", 10) != 10 || sfsync(f1) < 0) terror("Writing to f1");
    if ((p = sftell(f1)) != 10) terror("Bad sftell1 %ld", p);

    if (sfwrite(f2, "abcdefghi\n", 10) != 10 || sfsync(f2) < 0) terror("Writing to f2");
    if ((p = sftell(f2)) != 20) terror("Bad sftell2");

    if ((p = sfseek(f1, (Sfoff_t)0, 0)) != 0) terror("Bad seek");
    if (!(s = sfgetr(f1, '\n', 1))) terror("Bad getr1");
    if (strcmp(s, "012345678") != 0) terror("Bad input1");

    if ((p = sftell(f1)) != 10) terror("Bad sftell3");

    if (sfwrite(f1, "012345678\n", 10) != 10 || sfsync(f1) < 0) terror("Writing to f1");
    if ((p = sftell(f1)) != 30) terror("Bad sftell4");

    if ((p = sfseek(f2, (Sfoff_t)10, 0)) != 10) terror("Bad seek");
    if (!(s = sfgetr(f2, '\n', 1))) terror("Bad getr2");
    if (strcmp(s, "abcdefghi") != 0) terror("Bad input2");

    if (!(s = sfgetr(f2, '\n', 1))) terror("Bad getr3");
    if (strcmp(s, "012345678") != 0) terror("Bad input3");

    if (!(f1 = sfopen(f1, tstfile("sf", 0), "w"))) terror("Can't open file to write");
    for (r = 0; r < 1024; ++r) buf[r] = 'a';
    if ((w = sfwrite(f1, buf, 1024)) != 1024) terror("writing w=%d", w);
    if (!(f1 = sfopen(f1, tstfile("sf", 0), "a"))) terror("Can't open file to append");
    sfseek(f1, (Sfoff_t)0, 0);
    if ((w = sfwrite(f1, buf, 64)) != 64) terror("writing w=%d", w);
    if ((r = (int)sftell(f1)) != (1024 + 64)) terror("seek position wrong s=%d", r);

    texit(0);
}
开发者ID:att，项目名称:ast，代码行数:46，代码来源:tappend.c


示例19: tmain

tmain() {
    UNUSED(argc);
    UNUSED(argv);
    char buf[1024];

    sfsetbuf(sfstdout, buf, sizeof(buf));
    sfset(sfstdout, SF_LINE, 0);

    if (sfdisc(sfstdout, &seekable) != &seekable) terror("Can't set discipline");
    if (sfseek(sfstdout, (Sfoff_t)0, 0) < 0) terror("Sfstdout should be seekable");
    if (sfwrite(sfstdout, "123\n", 4) != 4) terror("Can't write");
    if (sfwrite(sfstdout, "123\n", 4) != 4) terror("Can't write");
    if (sfdisc(sfstdout, NULL) != &seekable) terror("Can't pop discipline");

    if (buffer != buf || size != 8 || count != 1) terror("Wrong calls to write");

    texit(0);
}
开发者ID:att，项目名称:ast，代码行数:18，代码来源:tnoseek.c


示例20: killClientProgramHandler

void killClientProgramHandler(){
  sfwrite(&lock, stdout, "\n");
  //printf("\n"); 
  protocolMethod(clientFd,BYE,NULL,NULL,NULL,verbose, &lock); 
  if(clientFd >0){  
    close(clientFd);
  }
  exit(0);
}
开发者ID:davlin95，项目名称:DJLT，代码行数:9，代码来源:client.c



注：本文中的sfwrite函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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