本文整理汇总了C++中seprint函数的典型用法代码示例。如果您正苦于以下问题:C++ seprint函数的具体用法?C++ seprint怎么用?C++ seprint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seprint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: _attrfmt
int
_attrfmt(Fmt *fmt)
{
char *b, buf[1024], *ebuf;
Attr *a;
ebuf = buf+sizeof buf;
b = buf;
strcpy(buf, " ");
for(a=va_arg(fmt->args, Attr*); a; a=a->next) {
if(a->name == nil)
continue;
switch(a->type) {
case AttrQuery:
b = seprint(b, ebuf, " %q?", a->name);
break;
case AttrNameval:
b = seprint(b, ebuf, " %q=%q", a->name, a->val);
break;
case AttrDefault:
b = seprint(b, ebuf, " %q:=%q", a->name, a->val);
break;
}
}
return fmtstrcpy(fmt, buf+1);
}
开发者ID:JehanneOS,项目名称:devtools-drawterm,代码行数:26,代码来源:attr.c
示例2: ctlread
static void
ctlread(Req* r)
{
char buf[4096];
char* s;
int i;
s = seprint(buf, buf+sizeof(buf), "trie %s\n", tfname);
s = seprint(s, buf+sizeof(buf), "prefixes %ld\n", ntries);
s = seprint(s, buf+sizeof(buf), "tags %ld\n", nvaltries);
s = seprint(s, buf+sizeof(buf), "max entry %ld\n", maxvals);
if(trie->nents > 0){
s = seprint(s, buf+sizeof(buf), "%d root runes [", trie->nents);
for(i = 0; i < trie->nents; i++)
s = seprint(s, buf+sizeof(buf), "%C", trie->ents[i].r);
s = seprint(s, buf+sizeof(buf), "]\n");
}
if(roott.nents > 0){
s = seprint(s, buf+sizeof(buf), "%d used runes [", roott.nents);
for(i = 0; i < roott.nents; i++)
s = seprint(s, buf+sizeof(buf), "%C", roott.ents[i].r);
seprint(s, buf+sizeof(buf), "]\n");
}
readstr(r, buf);
respond(r, nil);
}
开发者ID:ericvh,项目名称:tagfs,代码行数:26,代码来源:tagfs.c
示例3: dumpframe
void
dumpframe(char *tag, void *p, int n)
{
Etherpkt *ep;
char buf[128];
char *s, *se;
int i;
ep = p;
if(n < Eaddrlen * 2 + 2){
fprint(2, "short packet (%d bytes)\n", n);
return;
}
se = buf+sizeof(buf);
s = seprint(buf, se, "%s [%d]: ", tag, n);
s = seprintaddr(s, se, ep->s);
s = seprint(s, se, " -> ");
s = seprintaddr(s, se, ep->d);
s = seprint(s, se, " type 0x%02ux%02ux ", ep->type[0], ep->type[1]);
n -= Eaddrlen * 2 + 2;
for(i = 0; i < n && i < 16; i++)
s = seprint(s, se, "%02x", ep->data[i]);
if(n >= 16)
fprint(2, "%s...\n", buf);
else
fprint(2, "%s\n", buf);
}
开发者ID:npe9,项目名称:harvey,代码行数:27,代码来源:ether.c
示例4: printpkt
/*
* format and print a packet
*/
void
printpkt(char *p, char *e, uint8_t *ps, uint8_t *pe)
{
Msg m;
uint32_t dt;
dt = (pkttime-starttime)/1000000LL;
m.p = seprint(p, e, "%6.6lu ms ", dt);
m.ps = ps;
m.pe = pe;
m.e = e;
m.pr = root;
while(m.p < m.e){
if(!sflag)
m.p = seprint(m.p, m.e, "\n\t");
m.p = seprint(m.p, m.e, "%s(", m.pr->name);
if((*m.pr->seprint)(&m) < 0){
m.p = seprint(m.p, m.e, "TOO SHORT");
m.ps = m.pe;
}
m.p = seprint(m.p, m.e, ")");
if(m.pr == nil || m.ps >= m.pe)
break;
}
*m.p++ = '\n';
if(write(1, p, m.p - p) < 0)
sysfatal("stdout: %r");
}
开发者ID:aahud,项目名称:harvey,代码行数:32,代码来源:main.c
示例5: writeinfo
static void
writeinfo(Dev *d)
{
char buf[128];
char *s;
char *se;
Usbdev *ud;
Conf *c;
Iface *ifc;
int i, j;
ud = d->usb;
s = buf;
se = buf+sizeof(buf);
s = seprint(s, se, "info %s csp %#08ux", classname(ud->class), ud->csp);
for(i = 0; i < ud->nconf; i++){
c = ud->conf[i];
if(c == nil)
break;
for(j = 0; j < nelem(c->iface); j++){
ifc = c->iface[j];
if(ifc == nil)
break;
if(ifc->csp != ud->csp)
s = seprint(s, se, " csp %#08ulx", ifc->csp);
}
}
s = seprint(s, se, " vid %06#x did %06#x", ud->vid, ud->did);
seprint(s, se, " %q %q", ud->vendor, ud->product);
devctl(d, "%s", buf);
}
开发者ID:dancrossnyc,项目名称:harvey,代码行数:31,代码来源:dev.c
示例6: confine
char *
confine(char *q, char *s)
{
int i, n, m;
char *p, *e, *r, *buf, *toks[Maxtoks];
n = nhgetl(q);
q += 4;
buf = malloc(n+1);
if (buf == nil)
return nil;
memmove(buf, q, n);
buf[n] = 0;
m = tokenize(buf, toks, nelem(toks));
e = s + n + 1;
for (i = 0, r = s; i < m; ++i) {
p = strrchr(toks[i], '/');
if (p == nil)
r = seprint(r, e, "%s ", toks[i]);
else if (p[0] != '\0' && p[1] != '\0')
r = seprint(r, e, "%s ", p+1);
else
r = seprint(r, e, ". ");
}
free(buf);
q += n;
return q;
}
开发者ID:99years,项目名称:plan9,代码行数:28,代码来源:sshsession.c
示例7: p_seprintcomp
static int
p_seprintcomp(Msg *m)
{
char compflag[5];
ushort x;
int i;
int len;
len = m->pe-m->ps;
if(len < 2)
return -1;
x = NetS(m->ps);
m->ps += 2;
i = 0;
if(x & (1<<15))
compflag[i++] = 'r';
if(x & (1<<14))
compflag[i++] = 'f';
if(x & (1<<13))
compflag[i++] = 'c';
if(x & (1<<12))
compflag[i++] = 'e';
compflag[i] = 0;
m->p = seprint(m->p, m->e, "flag=%s count=%.3ux", compflag, x&0xfff);
m->p = seprint(m->p, m->e, " data=%.*H", len>64?64:len, m->ps);
m->pr = nil;
return 0;
}
开发者ID:99years,项目名称:plan9,代码行数:29,代码来源:ppp.c
示例8: seprintccpopt
static char*
seprintccpopt(char *p, char *e, void *a, int len)
{
Lcpopt *o;
uchar *cp, *ecp;
cp = a;
ecp = cp+len;
for(; cp < ecp; cp += o->len){
o = (Lcpopt*)cp;
if(cp + o->len > ecp){
p = seprint(p, e, " bad opt len %ux", o->type);
return p;
}
switch(o->type){
default:
p = seprint(p, e, " type=%d ", o->type);
break;
case 0:
p = seprint(p, e, " OUI=(%d %.2ux%.2ux%.2ux) ", o->type,
o->data[0], o->data[1], o->data[2]);
break;
case 17:
p = seprint(p, e, " Stac-LZS");
break;
case 18:
p = seprint(p, e, " Microsoft-PPC=%ux", NetL(o->data));
break;
}
}
return p;
}
开发者ID:99years,项目名称:plan9,代码行数:34,代码来源:ppp.c
示例9: p_seprint
static int
p_seprint(Msg *m)
{
Hdr *h;
uint32_t x;
h = (Hdr*)m->ps;
if(m->pe < (uint8_t*)h->sname)
return -1;
/* point past data */
m->ps = h->optdata;
/* next protocol */
m->pr = nil;
if(m->pe >= (uint8_t*)h->optdata){
x = NetL(h->optmagic);
demux(p_mux, x, x, m, &dump);
}
m->p = seprint(m->p, m->e, "t=%s ht=%d hl=%d hp=%d xid=%x sec=%d fl=%4.4x ca=%V ya=%V sa=%V ga=%V cha=%E magic=%lx",
op(h->op), h->htype, h->hlen, h->hops,
NetL(h->xid), NetS(h->secs), NetS(h->flags),
h->ciaddr, h->yiaddr, h->siaddr, h->giaddr, h->chaddr,
(uint32_t)NetL(h->optmagic));
if(m->pe > (uint8_t*)h->sname && *h->sname)
m->p = seprint(m->p, m->e, " snam=%s", h->sname);
if(m->pe > (uint8_t*)h->file && *h->file)
m->p = seprint(m->p, m->e, " file=%s", h->file);
return 0;
}
开发者ID:aahud,项目名称:harvey,代码行数:32,代码来源:bootp.c
示例10: seprintconf
static char*
seprintconf(char *s, char *e, Usbdev *d, int ci)
{
int i;
Conf *c;
char *hd;
c = d->conf[ci];
s = seprint(s, e, "\tconf: cval %d attrib %x %d mA\n",
c->cval, c->attrib, c->milliamps);
for(i = 0; i < Niface; i++)
if(c->iface[i] == nil)
break;
else
s = seprintiface(s, e, c->iface[i]);
for(i = 0; i < Nddesc; i++)
if(d->ddesc[i] == nil)
break;
else if(d->ddesc[i]->conf == c){
hd = hexstr((uint8_t*)&d->ddesc[i]->data,
d->ddesc[i]->data.bLength);
s = seprint(s, e, "\t\tdev desc %x[%d]: %s\n",
d->ddesc[i]->data.bDescriptorType,
d->ddesc[i]->data.bLength, hd);
free(hd);
}
return s;
}
开发者ID:bhanug,项目名称:harvey,代码行数:28,代码来源:dump.c
示例11: Ufmt
int
Ufmt(Fmt *f)
{
int i;
Dev *d;
Usbdev *ud;
char buf[1024];
char *s, *e;
s = buf;
e = buf+sizeof(buf);
d = va_arg(f->args, Dev*);
if(d == nil)
return fmtprint(f, "<nildev>\n");
s = seprint(s, e, "%s", d->dir);
ud = d->usb;
if(ud == nil)
return fmtprint(f, "%s %ld refs\n", buf, d->Ref.ref);
s = seprint(s, e, " csp %s.%uld.%uld",
classname(Class(ud->csp)), Subclass(ud->csp), Proto(ud->csp));
s = seprint(s, e, " vid %#ux did %#ux", ud->vid, ud->did);
s = seprint(s, e, " refs %ld\n", d->Ref.ref);
s = seprint(s, e, "\t%s %s %s\n", ud->vendor, ud->product, ud->serial);
for(i = 0; i < Nconf; i++){
if(ud->conf[i] == nil)
break;
else
s = seprintconf(s, e, ud, i);
}
return fmtprint(f, "%s", buf);
}
开发者ID:bhanug,项目名称:harvey,代码行数:31,代码来源:dump.c
示例12: flashread
static long
flashread(Chan *c, void *buf, long n, vlong offset)
{
Flash *f;
char *s, *o;
Flashpart *fp;
Flashregion *r;
int i;
ulong start, end;
if(c->qid.type & QTDIR)
return devdirread(c, buf, n, nil, 0, flashgen);
f = flash.card[c->dev];
fp = &f->part[PART(c->qid.path)];
if(fp->name == nil)
error(Egreg);
switch(TYPE(c->qid.path)){
case Qdata:
offset += fp->start;
if(offset >= fp->end)
return 0;
if(offset+n > fp->end)
n = fp->end - offset;
n = readflash(f, buf, offset, n);
if(n < 0)
error(Eio);
return n;
case Qctl:
s = malloc(READSTR);
if(waserror()){
free(s);
nexterror();
}
o = seprint(s, s+READSTR, "%#2.2ux %#4.4ux %d %q\n",
f->id, f->devid, f->width, f->sort!=nil? f->sort: "nor");
for(i=0; i<f->nr; i++){
r = &f->regions[i];
if(r->start < fp->end && fp->start < r->end){
start = r->start;
if(fp->start > start)
start = fp->start;
end = r->end;
if(fp->end < end)
end = fp->end;
o = seprint(o, s+READSTR, "%#8.8lux %#8.8lux %#8.8lux", start, end, r->erasesize);
if(r->pagesize)
o = seprint(o, s+READSTR, " %#8.8lux", r->pagesize);
o = seprint(o, s+READSTR, "\n");
}
}
n = readstr(offset, buf, n, s);
poperror();
free(s);
return n;
}
error(Egreg);
return 0; /* not reached */
}
开发者ID:8l,项目名称:inferno,代码行数:59,代码来源:devflash.c
示例13: csipinfo
/*
* look up the ip attributes 'list' for an entry that has the
* given 'attr=val' and a 'ip=' tuples.
*
* return nil if not found.
*/
Ndbtuple*
csipinfo(char *netroot, char *attr, char *val, char **list, int n)
{
Ndbtuple *t, *first, *last;
int i;
char line[1024];
int fd;
char *p, *e;
if(netroot)
snprint(line, sizeof(line), "%s/cs", netroot);
else
strcpy(line, "/net/cs");
fd = open(line, ORDWR);
if(fd < 0)
return 0;
seek(fd, 0, 0);
e = line + sizeof(line);
p = seprint(line, e, "!ipinfo %s=%s", attr, val);
for(i = 0; i < n; i++){
if(*list == nil)
break;
p = seprint(p, e, " %s", *list++);
}
if(write(fd, line, strlen(line)) < 0){
close(fd);
return 0;
}
seek(fd, 0, 0);
first = last = 0;
for(;;){
n = read(fd, line, sizeof(line)-2);
if(n <= 0)
break;
line[n] = '\n';
line[n+1] = 0;
t = _ndbparseline(line);
if(t == 0)
continue;
if(first)
last->entry = t;
else
first = t;
last = t;
while(last->entry)
last = last->entry;
}
close(fd);
setmalloctag(first, getcallerpc(&netroot));
return first;
}
开发者ID:00001,项目名称:plan9port,代码行数:62,代码来源:csipinfo.c
示例14: getplaystat
char *
getplaystat(char *p, char *e)
{
p = seprint(p, e, "empty buffers %d of %d\n", empty->n, empty->s);
p = seprint(p, e, "full buffers %d of %d\n", full->n, full->s);
p = seprint(p, e, "playout buffers %d of %d\n", playout->n, playout->s);
p = seprint(p, e, "spare buffers %d of %d\n", spare->n, spare->s);
p = seprint(p, e, "bytes %lud / buffers %lud played\n", totbytes, totbuffers);
return p;
}
开发者ID:grobe0ba,项目名称:plan9front,代码行数:10,代码来源:player.c
示例15: pflag
static char *
pflag(char *s, char *e, uchar f)
{
uchar i;
for(i = 0; i < 8; i++)
if(f & (1 << i))
s = seprint(s, e, "%s ", flagname[i]);
return seprint(s, e, "\n");
}
开发者ID:carriercomm,项目名称:plan9-gpl,代码行数:10,代码来源:sdaoe.c
示例16: ptype
static char*
ptype(char *p, char *e, uint8_t val)
{
char *x;
x = dhcptype[val];
if(x != nil)
return seprint(p, e, "t=%s", x);
else
return seprint(p, e, "t=%d", val);
}
开发者ID:bhanug,项目名称:harvey,代码行数:11,代码来源:dhcp.c
示例17: printech2
static char *
printech2(EiceChain2 *ec2, char *s, int ssz)
{
char *e, *te;
te = s + ssz -1;
e = seprint(s, te, "data: %#8.8ux\n", ec2->data);
e = seprint(e, te, "addr: %#2.2ux\n", ec2->addr);
e = seprint(e, te, "rw: %1.1d\n", ec2->rw);
return e;
}
开发者ID:lufia,项目名称:plan9-contrib,代码行数:12,代码来源:icert.c
示例18: pserver
static char*
pserver(char *p, char *e, char *tag, uint8_t *o, int n)
{
p = seprint(p, e, "%s=(", tag);
while(n >= 4){
p = seprint(p, e, " %V", o);
n -= 4;
o += 4;
}
p = seprint(p, e, ")");
return p;
}
开发者ID:bhanug,项目名称:harvey,代码行数:12,代码来源:dhcp.c
示例19: p_seprint
static int
p_seprint(Msg *m)
{
char *e;
if((e = convM2DNS(m->ps, m->pe-m->ps, &dm, nil)) != nil){
m->p = seprint(m->p, m->e, "error: %s", e);
return 0;
}
m->p = seprint(m->p, m->e, "id=%d flags=%#ux", dm.id, dm.flags);
donext(m);
return 0;
}
开发者ID:npe9,项目名称:harvey,代码行数:13,代码来源:dns.c
示例20: printech1
static char *
printech1(EiceChain1 *ec1, char *s, int ssz)
{
char *e, *te;
te = s + ssz -1;
e = seprint(s, te, "rwdata: %#8.8ux\n", ec1->rwdata);
e = seprint(e, te, "wptandbkpt: %1.1d\n", ec1->wptandbkpt);
e = seprint(e, te, "sysspeed: %1.1d\n", ec1->sysspeed);
e = seprint(e, te, "instr: %#8.8ux\n", ec1->instr);
return e;
}
开发者ID:lufia,项目名称:plan9-contrib,代码行数:13,代码来源:icert.c
注:本文中的seprint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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