taglinefilesource code
num134arch/alpha/boot/tools/build.cunsigned long num = size;
num135arch/alpha/boot/tools/build.cif (num > MAXBUF)
num136arch/alpha/boot/tools/build.cnum = MAXBUF;
num138arch/alpha/boot/tools/build.cif (read(fd, buffer, num) != num)
num140arch/alpha/boot/tools/build.cif (write(1, buffer, num) != num)
num142arch/alpha/boot/tools/build.csize -= num;
num51arch/i386/kernel/ioport.casmlinkage int sys_ioperm(unsigned long from, unsigned long num, int turn_on)
num53arch/i386/kernel/ioport.cif (from + num <= from)
num55arch/i386/kernel/ioport.cif (from + num > IO_BITMAP_SIZE*32)
num60arch/i386/kernel/ioport.cset_bitmap((unsigned long *)current->tss.io_bitmap, from, num, !turn_on);
num154arch/i386/math-emu/fpu_trig.clong num = *arg;
num156arch/i386/math-emu/fpu_trig.cif (num == 0)
num159arch/i386/math-emu/fpu_trig.cif (num > 0)
num162arch/i386/math-emu/fpu_trig.c{ num = -num; dest->sign = SIGN_NEG; }
num164arch/i386/math-emu/fpu_trig.cdest->sigh = num;
num2187arch/m68k/kernel/console.cconsole_driver.num = MAX_NR_CONSOLES;
num182arch/m68k/kernel/sys_m68k.casmlinkage int sys_ioperm(unsigned long from, unsigned long num, int on)
num13arch/mips/kernel/ioport.casmlinkage int sys_ioperm(unsigned long from, unsigned long num, int turn_on)
num530arch/ppc/kernel/raw_printf.cfillw(unsigned short val, unsigned short *buf, int num)
num535arch/ppc/kernel/raw_printf.cwhile (num-- > 0)
num949arch/ppc/kernel/raw_printf.cunsigned char shfts, ctls, alts, caps, num, stp;
num1002arch/ppc/kernel/raw_printf.cnum = !num;
num1004arch/ppc/kernel/raw_printf.cnum = brk ? 0 : 1;
num156arch/ppc/kernel/setup.casmlinkage int sys_ioperm(unsigned long from, unsigned long num, int on)
num336arch/sparc/kernel/setup.casmlinkage int sys_ioperm(unsigned long from, unsigned long num, int on)
num651arch/sparc/mm/sun4c.c#define BUCKET_ADDR(num) (((num) << BUCKET_SHIFT) + SUN4C_LOCK_VADDR)
num899drivers/cdrom/gscd.cvoid init_cd_drive ( int num )
num904drivers/cdrom/gscd.cprintk ("GSCD: init unit %d\n", num );
num2623drivers/cdrom/sbpcd.cstatic int cc_ReadTocEntry(int num)
num2631drivers/cdrom/sbpcd.cdrvcmd[2]=num;
num2640drivers/cdrom/sbpcd.cdrvcmd[2]=num;
num2648drivers/cdrom/sbpcd.cdrvcmd[2]=num;
num2660drivers/cdrom/sbpcd.cdrvcmd[6]=num;
num2682drivers/cdrom/sbpcd.cD_S[d].TocEnt_number=num;
num1998drivers/char/console.cconsole_driver.num = MAX_NR_CONSOLES;
num2788drivers/char/cyclades.ccy_serial_driver.num = NR_PORTS;
num63drivers/char/fep.hvolatile unchar num;
num4483drivers/char/istallion.cstli_serial.num = STL_MAXBRDS * STL_MAXPORTS;
num126drivers/char/keyb_m68k.cnum, hold, scroll_forw, scroll_back, boot_it, caps_on, compose,
num132drivers/char/keyb_m68k.cnum,    hold,    scroll_forw,  scroll_back,
num142drivers/char/keyboard.cnum, hold, scroll_forw, scroll_back, boot_it, caps_on, compose,
num148drivers/char/keyboard.cnum,    hold,    scroll_forw,  scroll_back,
num498drivers/char/pcxx.cif(tty->ldisc.num != ldiscs[N_TTY].num) {
num1023drivers/char/pcxx.cpcxe_driver.num = nbdevs;
num255drivers/char/pty.cpty_driver.num = NR_PTYS;
num293drivers/char/pty.cold_pty_driver.num = (NR_PTYS > 64) ? 64 : NR_PTYS;
num299drivers/char/pty.cold_pty_slave_driver.num = (NR_PTYS > 64) ? 64 : NR_PTYS;
num464drivers/char/random.cstruct timer_rand_state *state, unsigned num)
num476drivers/char/random.cnum ^= (__u32) high;
num487drivers/char/random.cnum |= inb_p(0x40) << 16;
num488drivers/char/random.cnum |= inb(0x40) << 24;
num499drivers/char/random.cadd_entropy_word(r, (__u32) num);
num1739drivers/char/riscom8.criscom_driver.num = RC_NBOARD * RC_NPORT;
num2676drivers/char/scc.cscc_driver.num = MAXSCC*2;
num2726drivers/char/serial.cserial_driver.num = NR_PORTS;
num3139drivers/char/stallion.cstl_serial.num = STL_MAXBRDS * STL_MAXPORTS;
num207drivers/char/tty_io.cldiscs[disc].num = disc;
num233drivers/char/tty_io.cif (tty->ldisc.num == ldisc)
num250drivers/char/tty_io.ctty->termios->c_line = tty->ldisc.num;
num264drivers/char/tty_io.cif (tty->ldisc.num != o_ldisc.num && tty->driver.set_ldisc)
num285drivers/char/tty_io.cif (minor >= p->minor_start + p->num)
num406drivers/char/tty_io.cif (tty->ldisc.num != ldiscs[N_TTY].num) {
num994drivers/char/tty_io.cif (idx < 0 || idx >= tty->driver.num) {
num1517drivers/char/tty_io.cput_user(tty->ldisc.num, (int *) arg);
num1843drivers/char/tty_io.cdev_tty_driver.num = 1;
num54drivers/char/vt.casmlinkage int sys_ioperm(unsigned long from, unsigned long num, int on);
num554drivers/isdn/icn/icn.cstrncpy(cmd.num, p + 3, sizeof(cmd.num) - 1);
num562drivers/isdn/icn/icn.cstrncpy(cmd.num, p + 3, sizeof(cmd.num) - 1);
num571drivers/isdn/icn/icn.cstrncpy(cmd.num, p + 6, sizeof(cmd.num) - 1);
num579drivers/isdn/icn/icn.cstrcpy(cmd.num, "LEASED,07,00,1");
num587drivers/isdn/icn/icn.cstrncpy(cmd.num, p + 6, sizeof(cmd.num) - 1);
num595drivers/isdn/icn/icn.cstrncpy(cmd.num, p + 6, sizeof(cmd.num) - 1);
num1066drivers/isdn/icn/icn.cmemcpy(&a, c->num, sizeof(ulong));
num1192drivers/isdn/icn/icn.cstrcpy(sis, c->num);
num1198drivers/isdn/icn/icn.cp = c->num;
num1243drivers/isdn/icn/icn.csprintf(cbuf, "%02d;MS%s%s\n", (int) a, c->num[0] ? "N" : "ALL", c->num);
num1245drivers/isdn/icn/icn.csprintf(cbuf, "%02d;EAZ%s\n", (int) a, c->num[0] ? c->num : "0123456789");
num303drivers/isdn/isdn_common.ccmd.num[0] = '\0';
num351drivers/isdn/isdn_common.cprintk(KERN_DEBUG "ICALL (net): %d %ld %s\n", di, c->arg, c->num);
num362drivers/isdn/isdn_common.cr = isdn_net_find_icall(di, c->arg, i, c->num);
num368drivers/isdn/isdn_common.cif ((mi = isdn_tty_find_icall(di, c->arg, c->num)) >= 0) {
num407drivers/isdn/isdn_common.cprintk(KERN_DEBUG "CINF: %ld %s\n", c->arg, c->num);
num411drivers/isdn/isdn_common.cif (strcmp(c->num, "0"))
num416drivers/isdn/isdn_common.cprintk(KERN_DEBUG "CAUSE: %ld %s\n", c->arg, c->num);
num418drivers/isdn/isdn_common.cprintk(KERN_INFO "isdn: cause: %s\n", c->num);
num717drivers/isdn/isdn_common.csprintf(p, "%s ", dev->num[i]);
num1383drivers/isdn/isdn_common.cmemcpy(c.num, (char *) &iocts.arg, sizeof(ulong));
num1385drivers/isdn/isdn_common.cmemcpy((char *) &iocts.arg, c.num, sizeof(ulong));
num1604drivers/isdn/isdn_common.cstrcpy(dev->num[i], "???");
num1874drivers/isdn/isdn_common.cstrcpy(dev->num[i], "???");
num312drivers/isdn/isdn_net.cisdn_net_checkwild(char *num)
num314drivers/isdn/isdn_net.creturn ((strchr(num, '?')) ||
num315drivers/isdn/isdn_net.c(strchr(num, '*')) ||
num316drivers/isdn/isdn_net.c(strchr(num, '[')) ||
num317drivers/isdn/isdn_net.c(strchr(num, ']')) ||
num318drivers/isdn/isdn_net.c(strchr(num, '^')));
num362drivers/isdn/isdn_net.csprintf(cmd.num, "%s", isdn_map_eaz2msn(p->local.msn, cmd.driver));
num388drivers/isdn/isdn_net.cif (!strcmp(p->local.dial->num, "LEASED")) {
num393drivers/isdn/isdn_net.csprintf(cmd.num, "%s,%s,7,0", p->local.dial->num,
num397drivers/isdn/isdn_net.cstrcpy(dev->num[i], p->local.dial->num);
num401drivers/isdn/isdn_net.cp->local.dialretry, p->local.dial->num);
num1405drivers/isdn/isdn_net.cisdn_net_find_icall(int di, int ch, int idx, char *num)
num1422drivers/isdn/isdn_net.cif (num[0] == ',') {
num1424drivers/isdn/isdn_net.cstrncpy(&nr[1], num, 30);
num1427drivers/isdn/isdn_net.cstrncpy(nr, num, 30);
num1432drivers/isdn/isdn_net.cnum);
num1440drivers/isdn/isdn_net.cnum);
num1567drivers/isdn/isdn_net.cif (isdn_net_wildmat(nr, n->num))
num1666drivers/isdn/isdn_net.cstrcpy(dev->num[idx], nr);
num2099drivers/isdn/isdn_net.cstrcpy(n->num, phone->phone);
num2133drivers/isdn/isdn_net.cif ((ret = verify_area(VERIFY_WRITE, (void *) phones, strlen(n->num) + 1))) {
num2137drivers/isdn/isdn_net.cmemcpy_tofs(phones, n->num, strlen(n->num) + 1);
num2138drivers/isdn/isdn_net.cphones += strlen(n->num);
num2139drivers/isdn/isdn_net.ccount += strlen(n->num);
num2163drivers/isdn/isdn_net.cif (!strcmp(n->num, phone->phone)) {
num172drivers/isdn/isdn_tty.cstrcpy(cmd.num, isdn_map_eaz2msn(m->msn, info->isdn_driver));
num186drivers/isdn/isdn_tty.csprintf(cmd.num, "%s,%s,%d,%d", n, isdn_map_eaz2msn(m->msn, info->isdn_driver),
num190drivers/isdn/isdn_tty.cstrcpy(dev->num[i], n);
num1043drivers/isdn/isdn_tty.cif (tty->ldisc.num != ldiscs[N_TTY].num) {
num1143drivers/isdn/isdn_tty.cm->tty_modem.num = ISDN_MAX_CHANNELS;
num1219drivers/isdn/isdn_tty.cint isdn_tty_find_icall(int di, int ch, char *num)
num1232drivers/isdn/isdn_tty.cif (num[0] == ',') {
num1234drivers/isdn/isdn_tty.cstrncpy(&nr[1], num, 29);
num1237drivers/isdn/isdn_tty.cstrncpy(nr, num, 30);
num1242drivers/isdn/isdn_tty.cnum);
num1250drivers/isdn/isdn_tty.cnum);
num1291drivers/isdn/isdn_tty.cstrcpy(dev->num[idx], nr);
num1484drivers/isdn/isdn_tty.cisdn_tty_at_cout(dev->num[info->drv_index], info);
num167drivers/isdn/pcbit/callbacks.csprintf(ictl.num, "%s,%d,%d,%s", 
num173drivers/isdn/pcbit/callbacks.csprintf(ictl.num, "%s,%d,%d,%s", 
num180drivers/isdn/pcbit/callbacks.cprintk(KERN_DEBUG "statstr: %s\n", ictl.num);
num240drivers/isdn/pcbit/drv.cinfo.data.setup.CalledPN = (char *) &ctl->num;
num275drivers/isdn/pcbit/drv.cpcbit_set_msn(dev, ctl->num);
num937drivers/isdn/pcbit/drv.ccmd = (struct pcbit_ioctl *) ctl->num;
num217drivers/isdn/teles/callc.cptr = strcpyupto(chanp->para.called, ic->num, ',');
num386drivers/isdn/teles/callc.csprintf(ic.num, "%s,%d,0,%s", chanp->para.calling, chanp->para.info,
num651drivers/isdn/teles/callc.csprintf(ic.num, "%d", chanp->para.chargeinfo);
num1294drivers/isdn/teles/callc.cunsigned int    num;
num1305drivers/isdn/teles/callc.csprintf(tmp, "DIAL %s", ic->num);
num1344drivers/isdn/teles/callc.cdebugflags = *(unsigned int *) ic->num;
num1350drivers/isdn/teles/callc.cnum = *(unsigned int *) ic->num;
num1351drivers/isdn/teles/callc.ci = num >> 8;
num1355drivers/isdn/teles/callc.cchanp->impair = num & 0xff;
num195drivers/net/apricot.cinit_rx_bufs(struct device *dev, int num)
num203drivers/net/apricot.cif (i596_debug > 1) printk ("%s: init_rx_bufs %d.\n", dev->name, num);
num205drivers/net/apricot.cfor (i = 0; i < num; i++)
num126drivers/net/dgrs_ether.hextern I596_RBD  *alloc_rbds(PORT *p, int num);
num1315drivers/net/tulip.cint num=0, cno;
num1375drivers/net/tulip.cnum ++;
num1380drivers/net/tulip.cif (num >= TULIP_MAX_CARDS) return(0);
num1384drivers/net/tulip.creturn(num > 0 ? 0: -ENODEV);
num112drivers/sbus/char/sunkbd.cnum, hold, scroll_forw, scroll_back, boot_it, caps_on, compose,
num118drivers/sbus/char/sunkbd.cnum,    hold,    scroll_forw,  scroll_back,
num1517drivers/sbus/char/sunserial.cif (tty->ldisc.num != ldiscs[N_TTY].num) {
num1926drivers/sbus/char/sunserial.cserial_driver.num = NUM_CHANNELS;
num385drivers/sound/configure.cint             len, num;
num405drivers/sound/configure.cif (sscanf (answ, format, &num) != 1)
num411drivers/sound/configure.creturn num;
num424drivers/sound/configure.cint             num, i;
num462drivers/sound/configure.cnum = ask_value ("%d", defa);
num463drivers/sound/configure.cif (num == -1)
num465drivers/sound/configure.cfprintf (stderr, "%s set to %d.\n", question, num);
num466drivers/sound/configure.cprintf ("#define %s %d\n", macro, num);
num474drivers/sound/configure.cnum = ask_value ("%x", defa);
num475drivers/sound/configure.cif (num == 0)
num477drivers/sound/configure.cfprintf (stderr, "%s set to %x.\n", question, num);
num478drivers/sound/configure.cprintf ("#define %s 0x%x\n", macro, num);
num732drivers/sound/configure.cint             num;
num166drivers/sound/sound_calls.hint gus_set_midi_irq(int num);
num105fs/ext2/dir.cint i, num, stored;
num134fs/ext2/dir.cfor (i = 16 >> (EXT2_BLOCK_SIZE_BITS(sb) - 9), num = 0;
num138fs/ext2/dir.cbha[num++] = tmp;
num142fs/ext2/dir.cif (num) {
num143fs/ext2/dir.cll_rw_block (READA, num, bha);
num144fs/ext2/dir.cfor (i = 0; i < num; i++)
num373fs/nfs/nfsroot.cint num = 0;
num380fs/nfs/nfsroot.cnum++;
num1193fs/nfs/nfsroot.cint num = 0;
num1224fs/nfs/nfsroot.cnum, ip);
num1226fs/nfs/nfsroot.cswitch (num) {
num1269fs/nfs/nfsroot.cnum++;
num32fs/smbfs/proc.cvoid smb_printerr(int class, int num);
num2000fs/smbfs/proc.csmb_printerr(int class, int num)
num2009fs/smbfs/proc.cprintk("%s - %d", err_classes[i].class, num);
num2015fs/smbfs/proc.cif (num != err[j].code)
num2024fs/smbfs/proc.cprintk("Unknown error - (%d,%d)", class, num);
num71fs/umsdos/mangle.c}num;
num94fs/umsdos/mangle.c*pt++ = lookup3 [u.num.num3];
num95fs/umsdos/mangle.c*pt++ = lookup12[u.num.num2];
num96fs/umsdos/mangle.c*pt++ = lookup12[u.num.num1];
num57include/asm-m68k/bitops.hunsigned long num;
num69include/asm-m68k/bitops.hnum = ~*--p;
num71include/asm-m68k/bitops.h: "=d" (res) : "d" (num & -num));
num86include/asm-m68k/bitops.hunsigned long num = ~*p & (~0UL << bit);
num90include/asm-m68k/bitops.h: "=d" (res) : "d" (num & -num));
num118include/asm-m68k/bitops.hunsigned long num;
num130include/asm-m68k/bitops.hnum = *--p;
num132include/asm-m68k/bitops.h: "=d" (res) : "d" (num & -num));
num147include/asm-m68k/bitops.hunsigned long num = *p & (~0UL << bit);
num151include/asm-m68k/bitops.h: "=d" (res) : "d" (num & -num));
num169include/asm-m68k/bitops.hunsigned short num;
num181include/asm-m68k/bitops.hnum = ~*--p;
num183include/asm-m68k/bitops.h: "=d" (res) : "d" (num & -num));
num32include/asm-sparc/head.h#define BAD_TRAP(num) \
num33include/asm-sparc/head.hrd %psr, %l0; mov num, %l7; b bad_trap_handler; rd %wim, %l3;
num265include/linux/isdn.hchar num[20];
num566include/linux/isdn.hchar              num[ISDN_MAX_CHANNELS][20];/* Remote number of active ch.*/
num132include/linux/isdnif.hchar  num[50];                 /* Additional Data                       */
num48include/linux/quota.h#define dbtob(num) (num << 10)
num49include/linux/quota.h#define btodb(num) (num >> 10)
num55include/linux/quota.h#define fs_to_dq_blocks(num, blksize) (((num) * (blksize)) / BLOCK_SIZE)
num105include/linux/tty_driver.hshort  num;    /* number of devices */
num13include/linux/tty_ldisc.hint  num;
num225include/net/sock.hunsigned short    num;
num502init/main.cconst int num;
num536init/main.cbase = dev->num;
num19kernel/resource.cu_long from, num;
num38kernel/resource.cp->from, p->from+p->num-1, p->name);
num48kernel/resource.cu_long from, u_long num)
num53kernel/resource.cif (from > from+num-1)
num58kernel/resource.cif ((p != root) && (p->from+p->num-1 >= from)) {
num62kernel/resource.cif ((p->next == NULL) || (p->next->from > from+num-1))
num72kernel/resource.cvoid request_region(unsigned int from, unsigned int num, const char *name)
num78kernel/resource.cif (iotable[i].num == 0)
num83kernel/resource.cp = find_gap(&iolist, from, num);
num88kernel/resource.ciotable[i].num = num;
num98kernel/resource.cvoid release_region(unsigned int from, unsigned int num)
num106kernel/resource.cif ((q->from == from) && (q->num == num)) {
num107kernel/resource.cq->num = 0;
num117kernel/resource.cint check_region(unsigned int from, unsigned int num)
num119kernel/resource.creturn (find_gap(&iolist, from, num) == NULL) ? -EBUSY : 0;
num68lib/vsprintf.cstatic char * number(char * str, long num, int base, int size, int precision
num84lib/vsprintf.cif (num < 0) {
num86lib/vsprintf.cnum = -num;
num103lib/vsprintf.cif (num == 0)
num105lib/vsprintf.celse while (num != 0)
num106lib/vsprintf.ctmp[i++] = digits[do_div(num,base)];
num137lib/vsprintf.cunsigned long num;
num280lib/vsprintf.cnum = va_arg(args, unsigned long);
num283lib/vsprintf.cnum = va_arg(args, short);
num285lib/vsprintf.cnum = va_arg(args, unsigned short);
num287lib/vsprintf.cnum = va_arg(args, int);
num289lib/vsprintf.cnum = va_arg(args, unsigned int);
num290lib/vsprintf.cstr = number(str, num, base, field_width, precision, flags);
num121net/ipv4/af_inet.cstatic int sk_inuse(struct proto *prot, int num)
num125net/ipv4/af_inet.cfor(sk = prot->sock_array[num & (SOCK_ARRAY_SIZE -1 )];
num128net/ipv4/af_inet.cif (sk->num == num) 
num198net/ipv4/af_inet.cvoid put_sock(unsigned short num, struct sock *sk)
num207net/ipv4/af_inet.csk->num = num;
num209net/ipv4/af_inet.cnum = num &(SOCK_ARRAY_SIZE -1);
num222net/ipv4/af_inet.cif (sk->prot->sock_array[num] == NULL) 
num224net/ipv4/af_inet.csk->prot->sock_array[num] = sk;
num243net/ipv4/af_inet.cskp = sk->prot->sock_array + num;
num277net/ipv4/af_inet.cp=&(sk1->prot->sock_array[sk1->num & (SOCK_ARRAY_SIZE -1)]);
num502net/ipv4/af_inet.cif (sk->num == 0) 
num504net/ipv4/af_inet.csk->num = get_new_socknum(sk->prot, 0);
num505net/ipv4/af_inet.cif (sk->num == 0) 
num509net/ipv4/af_inet.cput_sock(sk->num, sk);
num510net/ipv4/af_inet.csk->dummy_th.source = ntohs(sk->num);
num633net/ipv4/af_inet.csk->num = protocol;
num649net/ipv4/af_inet.csk->num = protocol;
num711net/ipv4/af_inet.cif (sk->num) 
num719net/ipv4/af_inet.cput_sock(sk->num, sk);
num720net/ipv4/af_inet.csk->dummy_th.source = ntohs(sk->num);
num815net/ipv4/af_inet.cif (sk->num != 0) 
num865net/ipv4/af_inet.cif (sk2->num != snum) 
num918net/ipv4/af_inet.csk->dummy_th.source = ntohs(sk->num);
num1317net/ipv4/af_inet.cstruct sock *get_sock(struct proto *prot, unsigned short num,
num1326net/ipv4/af_inet.chnum = ntohs(num);
num1342net/ipv4/af_inet.cif (s->num != hnum) 
num1382net/ipv4/af_inet.cunsigned short num,
num1392net/ipv4/af_inet.cif (s->num != num) 
num1411net/ipv4/af_inet.cunsigned short num,
num1418net/ipv4/af_inet.chnum = ntohs(num);
num1433net/ipv4/af_inet.cif (s->num != hnum) 
num1039net/ipv4/icmp.csk->num = 256;      /* Don't receive any data */
num442net/ipv4/ipmr.cif(sk->type!=SOCK_RAW || sk->num!=IPPROTO_IGMP)
num262net/ipv4/packet.cp->type = sk->num;
num244net/ipv4/raw.csin.sin_port = sk->num;
num248net/ipv4/raw.csin.sin_port = sk->num;
num459net/ipv4/tcp_input.cput_sock(newsk->num,newsk);
num705net/unix/af_unix.cint num=cmsg->cmsg_len-sizeof(struct cmsghdr);
num708net/unix/af_unix.cnum/=4;  /* Odd bytes are forgotten in BSD not errored */
num711net/unix/af_unix.cif(num>=UNIX_MAX_FD)
num718net/unix/af_unix.cfor(i=0; i< num; i++)
num733net/unix/af_unix.cfor(i=0; i< num; i++)
num740net/unix/af_unix.creturn num;
num747net/unix/af_unix.cstatic void unix_fd_free(struct sock *sk, struct file **fp, int num)
num750net/unix/af_unix.cfor(i=0;i<num;i++)
num1059net/unix/af_unix.cint num;
num1137net/unix/af_unix.cnum=min(skb->len,len-done);
num1138net/unix/af_unix.cmemcpy_tofs(sp, skb->data, num);
num1143net/unix/af_unix.ccopied+=num;
num1144net/unix/af_unix.cdone+=num;
num1145net/unix/af_unix.csp+=num;
num1147net/unix/af_unix.cskb_pull(skb, num);