ref: 7768cd9a6ec11b04eb2ff6336018cd22fa79f5ea
dir: /kern/fns.h/
#define ROUND(s, sz) (((s)+((sz)-1))&~((sz)-1)) void accounttime(void); void addclock0link(void (*)(void), int); int addphysseg(Physseg*); void addbootfile(char*, uchar*, ulong); Block* adjustblock(Block*, int); void alarmkproc(void*); Block* allocb(int); int anyhigher(void); int anyready(void); Page* auxpage(void); Block* bl2mem(uchar*, Block*, int); int blocklen(Block*); void callwithureg(void(*)(Ureg*)); char* c2name(Chan*); int cangetc(void*); int canlock(Lock*); int canpage(Proc*); int canputc(void*); int canqlock(QLock*); int canrlock(RWlock*); void chandevinit(void); void chandevreset(void); void chandevshutdown(void); void chanfree(Chan*); void chanrec(Mnt*); void checkalarms(void); void checkb(Block*, char*); void cinit(void); Chan* cclone(Chan*); void cclose(Chan*); char* clipread(void); int clipwrite(char*); void closeegrp(Egrp*); void closefgrp(Fgrp*); void closemount(Mount*); void closepgrp(Pgrp*); void closergrp(Rgrp*); long clrfpintr(void); void cmderror(Cmdbuf*, char*); int cmount(Chan**, Chan*, int, char*); void cnameclose(Cname*); void confinit(void); void confinit1(int); int consactive(void); extern void (*consdebug)(void); void copen(Chan*); Block* concatblock(Block*); Block* copyblock(Block*, int); void copypage(Page*, Page*); int cread(Chan*, uchar*, int, vlong); void cunmount(Chan*, Chan*); void cupdate(Chan*, uchar*, int, vlong); void cwrite(Chan*, uchar*, int, vlong); ulong dbgpc(Proc*); int decref(Ref*); int decrypt(void*, void*, int); void delay(int); Chan* devattach(int, char*); Block* devbread(Chan*, long, ulong); long devbwrite(Chan*, Block*, ulong); Chan* devclone(Chan*); int devconfig(int, char *, DevConf *); Chan* devcreate(Chan*, char*, int, ulong); void devdir(Chan*, Qid, char*, vlong, char*, long, Dir*); long devdirread(Chan*, char*, long, Dirtab*, int, Devgen*); Devgen devgen; void devinit(void); int devno(int, int); Chan* devopen(Chan*, int, Dirtab*, int, Devgen*); void devpermcheck(char*, ulong, int); void devpower(int); void devremove(Chan*); void devreset(void); void devshutdown(void); int devstat(Chan*, uchar*, int, Dirtab*, int, Devgen*); Walkqid* devwalk(Chan*, Chan*, char**, int, Dirtab*, int, Devgen*); int devwstat(Chan*, uchar*, int); void drawcmap(void); void dumpaproc(Proc*); void dumpqueues(void); void dumpregs(Ureg*); void dumpstack(void); Fgrp* dupfgrp(Fgrp*); void duppage(Page*); void dupswap(Page*); int emptystr(char*); int encrypt(void*, void*, int); void envcpy(Egrp*, Egrp*); int eqchan(Chan*, Chan*, int); int eqqid(Qid, Qid); void error(char*); long execregs(ulong, ulong, ulong); void exhausted(char*); void exit(int); uvlong fastticks(uvlong*); int fault(ulong, int); void fdclose(int, int); Chan* fdtochan(int, int, int, int); int fixfault(Segment*, ulong, int, int); void flushmmu(void); void forkchild(Proc*, Ureg*); void forkret(void); void free(void*); void freeb(Block*); void freeblist(Block*); int freebroken(void); void freepte(Segment*, Pte*); void freesegs(int); void freesession(Session*); uintptr getmalloctag(void*); uintptr getrealloctag(void*); void gotolabel(Label*); char* getconfenv(void); int haswaitq(void*); long hostdomainwrite(char*, int); long hostownerwrite(char*, int); void hzsched(void); void iallocinit(void); Block* iallocb(int); void iallocsummary(void); long ibrk(ulong, int); void ilock(Lock*); void iunlock(Lock*); int incref(Ref*); void initseg(void); int iprint(char*, ...); void isdir(Chan*); int iseve(void); #define islo() (0) Segment* isoverlap(Proc*, ulong, int); int ispages(void*); int isphysseg(char*); void ixsummary(void); void kbdclock(void); int kbdcr2nl(Queue*, int); int kbdputc(Queue*, int); void kbdkey(Rune, int); void kbdrepeat(int); long keyread(char*, int, long); void kickpager(void); void killbig(void); int kproc(char*, void(*)(void*), void*); void kprocchild(Proc*, void (*)(void*), void*); extern void (*kproftimer)(ulong); void ksetenv(char*, char*, int); void kstrcpy(char*, char*, int); void kstrdup(char**, char*); long latin1(Rune*, int); void lock(Lock*); void lockinit(void); void logopen(Log*); void logclose(Log*); char* logctl(Log*, int, char**, Logflag*); void logn(Log*, int, void*, int); long logread(Log*, void*, ulong, long); void log(Log*, int, char*, ...); Cmdtab* lookupcmd(Cmdbuf*, Cmdtab*, int); void machinit(void); void* mallocz(ulong, int); #define malloc kmalloc void* malloc(ulong); void mallocsummary(void); Block* mem2bl(uchar*, int); void mfreeseg(Segment*, ulong, int); void microdelay(int); void mkqid(Qid*, vlong, ulong, int); void mmurelease(Proc*); void mmuswitch(Proc*); Chan* mntauth(Chan*, char*); void mntdump(void); long mntversion(Chan*, char*, int, int); void mountfree(Mount*); ulong ms2tk(ulong); ulong msize(void*); ulong ms2tk(ulong); uvlong ms2fastticks(ulong); void muxclose(Mnt*); Chan* namec(char*, int, int, ulong); Chan* newchan(void); int newfd(Chan*); Mhead* newmhead(Chan*); Mount* newmount(Mhead*, Chan*, int, char*); Page* newpage(int, Segment **, ulong); Pgrp* newpgrp(void); Rgrp* newrgrp(void); Proc* newproc(void); char* nextelem(char*, char*); void nexterror(void); Cname* newcname(char*); int notify(Ureg*); int nrand(int); int okaddr(ulong, ulong, int); int openmode(ulong); void oserrstr(void); void oserror(void); Block* packblock(Block*); Block* padblock(Block*, int); void pagechainhead(Page*); void pageinit(void); void pagersummary(void); void panic(char*, ...); Cmdbuf* parsecmd(char *a, int n); ulong perfticks(void); void pexit(char*, int); int preempted(void); void printinit(void); int procindex(ulong); void pgrpcpy(Pgrp*, Pgrp*); void pgrpnote(ulong, char*, long, int); Pgrp* pgrptab(int); void pio(Segment *, ulong, ulong, Page **); #define poperror() up->nerrlab-- void portclock(Ureg*); int postnote(Proc*, int, char*, int); int pprint(char*, ...); void prflush(void); ulong procalarm(ulong); int proccounter(char *name); void procctl(Proc*); void procdump(void); int procfdprint(Chan*, int, int, char*, int); void procinit0(void); void procflushseg(Segment*); void procpriority(Proc*, int, int); Proc* proctab(int); void procwired(Proc*, int); Pte* ptealloc(void); Pte* ptecpy(Pte*); int pullblock(Block**, int); Block* pullupblock(Block*, int); Block* pullupqueue(Queue*, int); void putmhead(Mhead*); void putmmu(ulong, ulong, Page*); void putpage(Page*); void putseg(Segment*); void putstr(char*); void putstrn(char*, int); void putswap(Page*); ulong pwait(Waitmsg*); Label* pwaserror(void); void qaddlist(Queue*, Block*); Block* qbread(Queue*, int); long qbwrite(Queue*, Block*); Queue* qbypass(void (*)(void*, Block*), void*); int qcanread(Queue*); void qclose(Queue*); int qconsume(Queue*, void*, int); Block* qcopy(Queue*, int, ulong); int qdiscard(Queue*, int); void qflush(Queue*); void qfree(Queue*); int qfull(Queue*); Block* qget(Queue*); void qhangup(Queue*, char*); int qisclosed(Queue*); void qinit(void); int qiwrite(Queue*, void*, int); int qlen(Queue*); void qlock(QLock*); Queue* qopen(int, int, void (*)(void*), void*); int qpass(Queue*, Block*); int qpassnolim(Queue*, Block*); int qproduce(Queue*, void*, int); void qputback(Queue*, Block*); long qread(Queue*, void*, int); Block* qremove(Queue*); void qreopen(Queue*); void qsetlimit(Queue*, int); void qunlock(QLock*); int qwindow(Queue*); int qwrite(Queue*, void*, int); void qnoblock(Queue*, int); int rand(void); void randominit(void); ulong randomread(void*, ulong); void rdb(void); int readnum(ulong, char*, ulong, ulong, int); int readstr(ulong, char*, ulong, char*); void ready(Proc*); void rebootcmd(int, char**); void reboot(void*, void*, ulong); void relocateseg(Segment*, ulong); void renameuser(char*, char*); void resched(char*); void resrcwait(char*); int return0(void*); void rlock(RWlock*); long rtctime(void); void runlock(RWlock*); Proc* runproc(void); void savefpregs(FPsave*); extern void (*saveintrts)(void); void sched(void); void scheddump(void); void schedinit(void); extern void (*screenputs)(char*, int); long seconds(void); ulong segattach(Proc*, ulong, char *, ulong, ulong); void segclock(ulong); void segpage(Segment*, Page*); void setkernur(Ureg*, Proc*); int setlabel(Label*); void setmalloctag(void*, uintptr); void setrealloctag(void*, uintptr); void setregisters(Ureg*, char*, char*, int); void setswapchan(Chan*); long showfilewrite(char*, int); char* skipslash(char*); void sleep(Rendez*, int(*)(void*), void*); void* smalloc(ulong); int splhi(void); int spllo(void); void splx(int); void splxpc(int); char* srvname(Chan*); int swapcount(ulong); int swapfull(void); void swapinit(void); void timeradd(Timer*); void timerdel(Timer*); void timersinit(void); void timerintr(Ureg*, uvlong); void timerset(uvlong); ulong tk2ms(ulong); #define TK2MS(x) ((x)*(1000/HZ)) vlong todget(vlong*); void todfix(void); void todsetfreq(vlong); void todinit(void); void todset(vlong, vlong, int); Block* trimblock(Block*, int, int); void tsleep(Rendez*, int (*)(void*), void*, int); int uartctl(Uart*, char*); int uartgetc(void); void uartkick(void*); void uartmouse(Uart*, int (*)(Queue*, int), int); void uartputc(int); void uartputs(char*, int); void uartrecv(Uart*, char); Uart* uartsetup(Uart*); int uartstageoutput(Uart*); void unbreak(Proc*); void uncachepage(Page*); long unionread(Chan*, void*, long); void unlock(Lock*); Proc** uploc(void); void userinit(void); ulong userpc(void); long userwrite(char*, int); #define validaddr(a, b, c) void validname(char*, int); void validstat(uchar*, int); void vcacheinval(Page*, ulong); void* vmemchr(void*, int, int); Proc* wakeup(Rendez*); int walk(Chan**, char**, int, int, int*); #define waserror() (setjmp(pwaserror()->buf)) void wlock(RWlock*); void wunlock(RWlock*); void* xalloc(ulong); void* xallocz(ulong, int); void xfree(void*); void xhole(ulong, ulong); void xinit(void); int xmerge(void*, void*); void* xspanalloc(ulong, int, ulong); void xsummary(void); void osyield(void); void osmsleep(int); Segment* data2txt(Segment*); Segment* dupseg(Segment**, int, int); Segment* newseg(int, ulong, ulong); Segment* seg(Proc*, ulong, int); ulong ticks(void); void osproc(Proc*); void osnewproc(Proc*); void procsleep(void); void procwakeup(Proc*); void osinit(void); void screeninit(void); extern void terminit(void);