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Data Structures |
| struct | op |
| struct | brkcon |
| struct | ioword |
| struct | env |
| struct | var |
| struct | iobuf |
| struct | ioarg |
| struct | io |
| struct | wdblock |
Defines |
| #define | _VOID |
| #define | LINELIM 4096 |
| #define | NPUSH 8 |
| #define | NOFILE 20 |
| #define | NUFILE 10 |
| #define | FDBASE 10 |
| #define | WAITSIG(s) ((s)&0177) |
| #define | WAITVAL(s) (((s)>>8)&0377) |
| #define | WAITCORE(s) (((s)&0200)!=0) |
| #define | QUOTE 0200 |
| #define | NOBLOCK ((struct op *)NULL) |
| #define | NOWORD ((char *)NULL) |
| #define | NOWORDS ((char **)NULL) |
| #define | NOPIPE ((int *)NULL) |
| #define | TCOM 1 |
| #define | TPAREN 2 |
| #define | TPIPE 3 |
| #define | TLIST 4 |
| #define | TOR 5 |
| #define | TAND 6 |
| #define | TFOR 7 |
| #define | TDO 8 |
| #define | TCASE 9 |
| #define | TIF 10 |
| #define | TWHILE 11 |
| #define | TUNTIL 12 |
| #define | TELIF 13 |
| #define | TPAT 14 |
| #define | TBRACE 15 |
| #define | TASYNC 16 |
| #define | BIT(i) (1<<(i)) |
| #define | FEXEC BIT(0) |
| #define | DOSUB 1 |
| #define | DOBLANK 2 |
| #define | DOGLOB 4 |
| #define | DOKEY 8 |
| #define | DOTRIM 16 |
| #define | DOALL (DOSUB|DOBLANK|DOGLOB|DOKEY|DOTRIM) |
| #define | IOREAD 1 |
| #define | IOHERE 2 |
| #define | IOWRITE 4 |
| #define | IOCAT 8 |
| #define | IOXHERE 16 |
| #define | IODUP 32 |
| #define | IOCLOSE 64 |
| #define | IODEFAULT (-1) |
| #define | COPYV 1 |
| #define | RONLY 01 |
| #define | EXPORT 02 |
| #define | GETCELL 04 |
| #define | AFID_NOBUF (~0) |
| #define | AFID_ID 0 |
| #define | XOTHER 0 |
| #define | XDOLL 1 |
| #define | XGRAVE 2 |
| #define | XIO 3 |
| #define | INSUB() (e.iop->task == XGRAVE || e.iop->task == XDOLL) |
| #define | PUSHIO(what, arg, gen) ((temparg.what = (arg)),pushio(&temparg,(gen))) |
| #define | RUN(what, arg, gen) ((temparg.what = (arg)), run(&temparg,(gen))) |
| #define | WORD_H 1 |
| #define | NEW(type) (type *)getcell(sizeof(type)) |
| #define | DELETE(obj) freecell((char *)obj) |
Typedefs |
| typedef char * | xint |
Functions |
| | _PROTOTYPE (char *rexecve,(char *c, char **v, char **envp)) |
| | _PROTOTYPE (char *space,(int n)) |
| | _PROTOTYPE (char *strsave,(char *s, int a)) |
| | _PROTOTYPE (char *evalstr,(char *cp, int f)) |
| | _PROTOTYPE (char *itoa,(unsigned u, int n)) |
| | _PROTOTYPE (char *unquote,(char *as)) |
| | _PROTOTYPE (struct var *lookup,(char *n)) |
| | _PROTOTYPE (int rlookup,(char *n)) |
| | _PROTOTYPE (struct wdblock *glob,(char *cp, struct wdblock *wb)) |
| | _PROTOTYPE (int subgetc,(int ec, int quoted)) |
| | _PROTOTYPE (char **makenv,(void)) |
| | _PROTOTYPE (char **eval,(char **ap, int f)) |
| | _PROTOTYPE (int setstatus,(int s)) |
| | _PROTOTYPE (int waitfor,(int lastpid, int canintr)) |
| | _PROTOTYPE (void onintr,(int s)) |
| | _PROTOTYPE (int newenv,(int f)) |
| | _PROTOTYPE (void quitenv,(void)) |
| | _PROTOTYPE (void err,(char *s)) |
| | _PROTOTYPE (int anys,(char *s1, char *s2)) |
| | _PROTOTYPE (int any,(int c, char *s)) |
| | _PROTOTYPE (void next,(int f)) |
| | _PROTOTYPE (void runtrap,(int i)) |
| | _PROTOTYPE (int letter,(int c)) |
| | _PROTOTYPE (int gmatch,(char *s, char *p)) |
| | _PROTOTYPE (int yyparse,(void)) |
| | _PROTOTYPE (void setval,(struct var *vp, char *val)) |
| | _PROTOTYPE (void nameval,(struct var *vp, char *val, char *name)) |
| | _PROTOTYPE (void export,(struct var *vp)) |
| | _PROTOTYPE (int isassign,(char *s)) |
| | _PROTOTYPE (int checkname,(char *cp)) |
| | _PROTOTYPE (int assign,(char *s, int cf)) |
| | _PROTOTYPE (void putvlist,(int f, int out)) |
| | _PROTOTYPE (int eqname,(char *n1, char *n2)) |
| | _PROTOTYPE (int execute,(struct op *t, int *pin, int *pout, int act)) |
| | _PROTOTYPE (int nlchar,(struct ioarg *ap)) |
| | _PROTOTYPE (int gravechar,(struct ioarg *ap, struct io *iop)) |
| | _PROTOTYPE (void freehere,(int area)) |
| | _PROTOTYPE (void markhere,(char *s, struct ioword *iop)) |
| | _PROTOTYPE (int herein,(char *hname, int xdoll)) |
| | _PROTOTYPE (int run,(struct ioarg *argp, int(*f)(_VOID))) |
| | _PROTOTYPE (int getc,(int ec)) |
| | _PROTOTYPE (void unget,(int c)) |
| | _PROTOTYPE (void prn,(unsigned u)) |
| | _PROTOTYPE (void pushio,(struct ioarg *argp, int(*fn)(_VOID))) |
| | _PROTOTYPE (int remap,(int fd)) |
| | _PROTOTYPE (int openpipe,(int *pv)) |
| | _PROTOTYPE (void closepipe,(int *pv)) |
| | _PROTOTYPE (struct io *setbase,(struct io *ip)) |
| | _PROTOTYPE (struct wdblock *addword,(char *wd, struct wdblock *wb)) |
| | _PROTOTYPE (struct wdblock *newword,(int nw)) |
| | _PROTOTYPE (char **getwords,(struct wdblock *wb)) |
| | _PROTOTYPE (char *getcell,(unsigned nbytes)) |
| | _PROTOTYPE (void setarea,(char *cp, int a)) |
| | _PROTOTYPE (void freearea,(int a)) |
| | _PROTOTYPE (void freecell,(char *cp)) |
Variables |
| Extern char ** | dolv |
| Extern int | dolc |
| Extern int | exstat |
| Extern char | gflg |
| Extern int | talking |
| Extern int | execflg |
| Extern int | multiline |
| Extern struct op * | outtree |
| Extern xint * | failpt |
| Extern xint * | errpt |
| Extern struct brkcon * | brklist |
| Extern int | isbreak |
| Extern struct wdblock * | wdlist |
| Extern struct wdblock * | iolist |
| env | e |
| char * | flag |
| char * | null |
| int | intr |
| Extern char * | trap [_NSIG+1] |
| Extern char | ourtrap [_NSIG+1] |
| Extern int | trapset |
| int | heedint |
| Extern int | yynerrs |
| Extern char | line [LINELIM] |
| char * | elinep |
| int(*)() | inbuilt () |
| Extern struct var * | vlist |
| Extern struct var * | homedir |
| Extern struct var * | prompt |
| Extern struct var * | cprompt |
| Extern struct var * | path |
| Extern struct var * | shell |
| Extern struct var * | ifs |
| Extern struct ioarg | ioargstack [NPUSH] |
| Extern struct io | iostack [NPUSH] |
| ioarg | temparg |
| Extern int | areanum |
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Referenced by _dbl_ext_cvt(), _exp(), _ext_dbl_cvt(), _ext_str_cvt(), _rdr(), _str_ext_cvt(), ack_get_C_expression(), ack_get_instruction(), ack_get_operand(), ack_get_oplist(), ack_put_expression(), add_exponent(), adddir(), addpath(), addreq(), atapi_intr_wait(), atof(), b_body(), b_setenv(), b_unset(), b_value(), bas_get_C_expression(), bas_get_instruction(), bas_get_operand(), bas_get_oplist(), blank(), catch14(), catch15(), catch2(), catch3(), catch4(), cgienv(), check(), checkdir(), child(), child_of(), chk_dir(), cloexec_test(), collect(), copy_fdsets(), copyfd(), cvt(), del_expr(), delete(), delete_invite(), dfs(), dodot(), dollar(), doread(), enter(), eofc(), err(), ether_hostton(), ether_ntohost(), evalcommand(), execute(), exp(), exp_do(), expand(), exraise(), f(), f_growind(), fatal(), find_command(), freesp_inode(), func1(), func10(), func11(), garbage(), get_times(), getc(), getdevices(), gnu_get_C_expression(), gnu_get_instruction(), gnu_get_operand(), gnu_get_oplist(), gnu_put_expression(), grave(), herein(), httpget(), iosetup(), irqtab_dmp(), is_default(), lerr(), locked(), longjerr(), lookup(), main(), maketree(), monparams_dmp(), new_expr(), newenv(), nofork(), onecommand(), ops2tab(), params2params(), parent(), print_cycle(), pushio(), quitenv(), readc(), readdir(), readhere(), readin(), recover(), remap(), report(), rexecve(), rl_check_ints(), run(), save_parameters(), select_cancel_all(), select_wakeup(), sendreply(), setbase(), shellexec(), show_env(), simple(), spoolerr(), start(), strerror(), strtod(), subgetc(), tab2ops(), ten_mult(), test11a(), test11b(), test11c(), test11d(), test16a(), test19a(), test19b(), test19c(), test19d(), test19e(), test19f(), test19g(), test20d(), test21a(), test21b(), test21c(), test21d(), test21e(), test21f(), test21g(), test21h(), test21i(), test21k(), test21l(), test21m(), test21n(), test21o(), test22a(), test23a(), test23b(), test23c(), test24a(), test24b(), test24c(), test25a(), test25b(), test25c(), test25d(), test25e(), test26a(), test26b(), test26c(), test27a(), test27b(), test27c(), test28a(), test28b(), test28c(), test29a(), test29b(), test29c(), test2d(), test2e(), test2f(), test2g(), test2h(), test30a(), test30b(), test30c(), test31a(), test31b(), test31c(), test32a(), test32b(), test32c(), test33a(), test33b(), test33c(), test33d(), test34a(), test34b(), test34c(), test35a(), test35b(), test35c(), test36a(), test37a(), test37b(), test37c(), test37d(), test37e(), test37f(), test37g(), test37h(), test37i(), test37j(), test37m(), test37n(), test37o(), test38a(), test38b(), test38c(), test39a(), test39b(), test39c(), test39d(), test39e(), test39f(), test39g(), test39h(), test39i(), test39j(), test3a(), test3b(), test3c(), test3d(), test3e(), test40a(), test40b(), test40c(), test5a(), test5b(), test5c(), test5d(), test5e(), test5f(), test5g(), test5h(), test5i(), test6a(), test6b(), test6c(), test7a(), test7b(), test7c(), test7d(), test7e(), test7f(), test7g(), test7h(), test7i(), test7j(), test8a(), test8b(), test9a(), test9b(), test9c(), test9d(), test9e(), test9f(), test_access(), topo(), trace(), tryexec(), unget(), wait_for(), warn(), wlen(), yyerror(), yylex(), and zsendfdata(). |
1.4.6