s CTYPE H °øDIR H 1ðERRNO HZ �mEXTERN HZ ™2FCNTL H Ó¡FILESYS HZ ¾GETOPT HZ  p,ONE H *ÆPWD H +™ÐSETJMP H /N´SGTTY H 3C„SIGNAL HZ 8Á©STAT HZ =MrSTDIO HZ DC8TIMES H JäxTWO H LnSTYPES H M‘óÿ ÿ /* dir.h */ #define DIRSIZ 14 struct direct { uint16 d_ino; char d_name[DIRSIZ]; }; vþERRNO.H % €ƒABñT@*NG#yÈ@c7™ §8@¨_‚â†cI¸Ê "”¥"h$1”A„ãyÐ@o;È"ˆÜv?!"“‰ó²¤ e+…K„3©ŒÐ � ³��Òr2˜Î�óÌ&2 ŽcÒ L¤C$Jt)i¾‹G¤œ!Æ8©Î±7®NdD’qP¥(Y‰&ã¡–u8_Ì”SÉÎþmˆ˜M†Ë�jq^"’Iò�­ð^O`!ÓZÍn»:'2’�µš‰F¤"‡cMºœ 0™ •#�Âm�¹ä†D"IP7³NFq°ÓˆUmÃy»�¹Ð]'sÒÁ‡(Yˆ§Š�*m0Ì3�üO$B ‘Ò�͘…³¥i‚qÔÚbÀyò3«’&‰@b5 B�ú6£(Üþ7iЂ#ˆ+´•)bˆ6¡êjØ7­Íº+´)x&ˆ©:R ÂÊ^Í�Ãxê3©(’¥º‚†!ˆ¢œ²ÅA À ®Hæ4¹íd4Œ¬+¤þ¤B0‚*‰‰úR½ÇÏ‹ ÙÁM¼jÉ'‚ „& p/+9Ã×#µÍ‚¤8ŽªŒ•.'Bª)‹0O ±zý4µêhÄ:Žj¼™$B+H)Êa‹…Ï¢š2�HèÜ3òm"¢´íÇÂÛ…­lüã£óE :´Í6”½ñóRµO­…PêK ’¼�!” WŃ Y7ªŠµhÉ "�o\†PªX$®ú ©XC•KP¬˜œ+"b�ÙƒpìÆ 2ÊüAi…ˆÑЊ G©eúŽƒÄú�ã³39ü①·P™vWRªX* ëCÄ7*ãxá¾je*¹U2ð©;WS$/_9cÎ;ŽCJþÏb. ¨,Kóª�<`”Š`¥Ïô ©‘2B3|àWTeßG¹x3Ž0¸ªmщ☠ì×Tî0¢Ž `¦ É„�QÖv­S¡‰)"�WYŒhÊ3±Š(Ê2Ôú›¨) â4v†uâX) ­˜Zç�оZÃ1+ DÂbí1m6Z‚àãR�Ã^ ÝU"†­€†vê!!Ã^8 8c‚%�褎c~œ;ç¹þÆÉ‚|NÝÈSˆ3ܳ㙞g×âJ ‰Â?�¡[jŒ6&€ÙžŒý5ÄÖ¢ J* âx˜'öÀHmÕ‚š7 #j›ß¹îв‚D€ž€—´vþEXTERN.H % €‹ÅB¡ Ês2ˆ '(YÒ 3› æ# °@d0� "™Ðäu1�°ã˜€T/‚¥b3I˜Èe3 ¤I:[13Mг)àèe9„ i”Üd—Ê逨$Ði“Ô¡†3&d�"„,Úa1œ�â¬j8 ;ÔLf�R6WN¦!qÔ¿Z”ÓgôzA":Y‹æ(¡Œ×f1èÀ¡êy ³Æã·[½æù@¡Q#ò€à_Ž´2Ù@¨A!É%¢)tw™¿Q'†ó„€Ad7�1‰<‚d2I¤æùžëJ9[ö†ã|ƼaÃBï`«îo˜t�„"y<¨D"•±‚ yÊv4ÕÄã©´ÅBq·&ýØ‚vl„žcæSh\”%Ic¬Í/ìë m« 4´N�¶$µ-[Z×· "ž$�ÁhÆ7¡Îcž‡ºOÔ•ºð3ϸÌ� BØž# �c\Ø<È(ž8)Œ4Äb¤Dê@Q, ÎE òý¤ã0ç‹bsÄ+ q¬lƒH��+£4;+¬CBV’*bõ=ƒ¸Òˆ!�Ä{$¨/üI6l<Á°ÃXÄ:¦sÀÌ8>Ãdœ! ¢4¤ØÀq2ˆÛ¶îZy4 ÆÆ)è:G ê¸æ“´qÂá8�šf¯Íc’>ÐQêÄêÐî˶æ'�à@ß)ã0Ø0ŒëzN…0kZ�ô¾Ur„�¶é:…¾)ål…S(ʽHS‹±WUˆU!X7è(¨õ±0àê7/ÏĹmÛ¶=>™�éê<2ÊLáUZ.âCq1›Ê§‰Ï{â徃¥²“Œi*nÔ´²°  Nø©|�ãá«Iäá!ÎWØÚ2´Jóž�4�ÓŒSèÈ®Õ2"½�c,÷yBÊx†÷޵¥ö;!öÌ7Û‹ðXæjx:¨6×– i>)g¯ëj”xpà‹!Xî<‚ŠªÊ¶®Ì�Zá�9«—-¹zv8\y4åncHΞ«[à1Û´-U;9ØÖß;P¸«°:ÝËPÃ49Øêž)¨CJ.öÞï“éJÒèRO,pÃum‡M 7 ©©r`™&‰²pÇ[‰Ô¯"(êJ—ƒD€º€µ /* Open() parameters. */ #define O_RDONLY 0 #define O_WRONLY 1 #define O_RDWR 2 vþFILESYS.H % €ˆÌ†S1¤Üeɤò©8¨E"#!¸Ðd  ÅBi„Îi1ˆ ÇSiˆÊr â™ÀÊc4™�"i¼ên:L‚9°Ês<œçfѨ^ A ЈQHžO*IÄò!)J­އ™„Í.:ަ3 €É7ÁDºP� :ƒ°€Ò_›ÁGvû�Îuv¼ÍÆÈA®ú ¸\®˜+ÍÌɉÅà.·{̇#~ÌÆbýžãy9šOF\•Äèi6™s÷äéÕéÀ›-fƒ_zÛm6ÚÔ†æÍªÓfŒFÃY¸ß­Á˜L†C‘ld0.âO¶‹U𠎧ƒ ˜Ù5 #Ììæ 6ÍÆq ’ ¥Wkðk’Ì ™r-–ìSBÀ®ëˆÆ½$ vì»b¨æž%ihÆ4&#Z|7¥C*² KØ> Ó�" ;AÒ:$¿ƒ(Nôĉ¤3L£ßÀ‰(Û;qJÖ…póþ-1S]G�¤ 0¥D€ H0çÅp[ ÉÁœ3%#(Ü1¡Pºr³Æ2‘%I‚úÒ9+¡Úà»bjÖ™�0hÌ6$ìÄê¿qàX£­PÐäľjòxû(�ÂΟ¨*ÛÀ Hæ½' ÒxÚFk½/�-KJÄ03Sn�OSpÍ'Tl[Šã¹#¥AT‹a«¤ÚD3¯U/õµ!\VU¥ÊÔ Ûxá3ôÃvâ8ÎE�H•@Ë\±”u›\V®DÿL ©Ô55ÍÔ’Î8 ë¤~êÑ*ç>U ÿ@«”Àû¬«;8³¿Ì[8ÏUîMØ×;b0Ò  G �ØÅ¥1û?,`K“j£hè¡„'iRè–¡¤*…W XÂâÆ‹2aâû¿.Žr†$ âø¤" âp˜,Ï™p®¨fy¨A å¹x‰œapÑ$äÒÆW– H4µ.KÖøt´ ©€Ü2=/`A3�¾ÔŽÒðÑ€9ÒÜñž ã Ih·tvþGETOPT.H % €‹ÅB!”Æl0œŒ'CI¼Üs�ç!œÊt7œ‚àh*> HÈq³ÉÈÒg4‚¤@1Ž"Ɉär0›L‡#Üàd #Œ¦QLÞf:átb1¼ên2Caæé±$Üc�…Bøü> *–‰#!ÀÀ@v2œŽuPL~»šLÕ#)˜@ 'I„Ë‘¦²l:™(ÃÙÐÉ×#-Jé¿Ýp—‚ùŠT'” …òEË+€£eó9¼é"c’� ”(¨€Æo6›j&“R!9l„Äj8'F¸fŠ6ÜØlµÖä@2¿Ý½ßÆÎœ#6É0ôz•^,7†a5™{]YœêmÇ�’ÓŒ óú}v“ Œi‰Q‡S�Ü2Œ�Œ¢9‰‚6czl;º ê*Â%pÎá?A¤ÌŠ¢�œ/‰0àž)‚(¤ö�NhÊ0Œc@@7"kºÜˆ"�Ž+£+”õ Éd,þ?Ð ¡rò¸µc(ð:-nŒT…„S¨ó‡mSZ¬0ƒÀ@À”h).*�In2Ç)cˆ1(Ûn7Gð0* ´,:Žp &×¶-›jÛ¡ÍˈíÀC3v6ËíƒîåOp@Ï´ôÚ Í³pèÍ*ZŠèŽc¨Æ1¼‹jÕC¹(“ˆß#. N­Ñb{¢õŽCˆ7ºU3‚›K]bõ;uä‰BÏ‚Œë­‰c�6rÅ$‡>ãMmTÄÉžÇÖNªG¯ú$"‰â2løNuÛò»Jòõ~‰�6º¼Wô\Z7Eèã½2LÕÛÁrX‹X@9� €Ù #¤ì6/[·f¹¢}~9ïÐÊ› ê¤áRâò7Mâ ãÑ… 0Ž”]ô;„ ¤UtKQ˜­Œ(”Óhàslï"h\‡'+Ò4‘%Xéf2JM[Z!Ñ Z$âª5lÝÀkZŒâ0�ÅPË[v‹=C˜æ0£•N•ÿE¢ˆ²¢¢6#=%[@Q‚#šH¨ü�$¿ùÔºŽjyò¾‚ óZQ4ÐÃb 3…£pÂõmWz ýŒ£ˆêòI0ÅW܃à8 ”œü7MóŠŒ& âpŽ/´ÂO<)¾C“Ñ3cnš8/ï𜺋uc§[À è€ÙWÂà ҄#TUœËÃ9Syß78[ˆÚÀbœ}^íÌqÃêØÇC À ï”YÂ(Ðkm¿T^�7à©7rÆðÀ4eBûÏ ŽaÕÖ7ýý;é HP׆ �tPͬ@ÞÅQjg™˜ð¨Ô¡"Q€\Ì¡w|±„�¾Y�€_mẤÁJ»Wèõ)E°¦Ò˜=ƒ%²=p:ŽBˆzÈý„1ÆBžšºgp�Spg5ÙÙÐSa@Ð�dÔu#define ONE  /* Unix version 7 definitions */ struct passwd { char *pw_name; char *pw_passwd; int pw_uid; int pw_gid; char *pw_age; char *pw_comment; char *pw_gecos; char *pw_dir; char *pw_shell; }; struct comment { char *c_dept; char *c_name; char *c_acct; char *c_bin; } ; struct group { char *gr_name; char *gr_passwd; int gr_gid; char **gr_mem; } ; /* * setjmp.h - header file for setjmp()/longjmp() * * format of buffer to hold environment: * * *--------------------* * * frame pointer (BC) * * *--------------------* * * RETurn address * * *--------------------* * * contents of cell * * * above stack pointer* * *--------------------* * * stack pointer (SP) * * *--------------------* */ typedef char *jmp_buf[4]; /* end setjmp.h */ #define TIOCGETP 0 #define TIOCSETP 1 #define TIOCSETN 2 #define TIOCEXCL 3 #define TIOCNXCL 4 #define TIOCHPCL 5 #define TIOCFLUSH 6 #define XTABS 0006000 #define RAW 0000040 #define CRMOD 0000020 #define CRLF 0000020 #define ECHO 0000010 #define LCASE 0000004 #define CBREAK 0000002 #define COOKED 0000000 struct sgttyb { char sg_ispeed, sg_ospeed; char erase, kill; int sg_flags; }; #define stty( fd, s) (ioctl(fd, TIOCSETP, s)) #define gtty( fd, s) (ioctl(fd, TIOCGETP, s)) vþSIGNAL.H % €ˆÌ†S1¤ÜeŠd’9L@1Eâ¨YÔÚb2œ„ó0€æi3›Œ&Ø€x=ˆ�„¡x40‚A¡PL4ŽH*”#¤XÐa7Χ l¼3ƒÂfðâI8¨ Oă¤låE:QæPZ\ÚpQ*’j#:¡Äêi­Ë«³Jdà’L&F•CI°Øe3Éj¦ã™Ò²c:Mæá Üo­œŒ§3-lîh2áŒf©œÐt×)5é­4ŽT)gƒZ¦Âc…j(ØŒPƒŽÈd²™lÆk9JÏÜ õœT@IÞßoøsž·Ãˆ¤ÚˆÞ©Í*q0\ lÎÛ¬â1@Š U ÆÃy‡C õa”ñª8qû4�×,ŽK¸ÜÇ5CZî60ì¨ÜÄ«hÐ@ʲìÊ:Ž$LK23nÓîîˆâª)§¡‚¨1©:°7£�›• Šb(Ž+'©ó€Ç ãk&:=À@;0ƒddäDnã@)‹0Èb©¸Â2ä¢Eãr¶: éò¿Œ£l’À1ҾРKÀž¬Îî9-HS�0½cHà…ëPÐ1(êI­€Ë"*«[í4˜) ©êêà$²<¦1¼ÃÖäÇiÀ¨"Ï©ëM#àï#µhØÚ„G 2B‘¯ƒ0ä7ÊoúðÎ-²Âp/ˆ‚2æ…pP!@R†3v‡ èpœÕµ}cY…!Š` ÷øvþSTAT.H % €‹ÅB™ÐÂt¡x4ƒœŽ¦3 & ˆâ“I¸è1F…ó!”ì;Ž�cò¿7Ê�@™d‚D ƒIM¦ù<Òm-‘I æãd|×@›Ë¨’Ã%*…/’™Í4ù]Fˆr“Êc¦ó1˜¿˜Í'£-èi6™l4HMªÏ´Úí³mÎã5¼]d±k„Ðû4ˆD ‚¤è 6˜Nf³˜€Ìo9 %ùìœ@a7'yiñ–ˆ‚„rs4|Ê '• ò)`0HÆ1 )—NnÔêõ¥r–Çf2Ûiµ á|¤DàÆœ=Æ G)5Û€Àb0çnu=.¦ûb0v´œMЃ½ÈåuÆžM¿sTW'uv=Ÿw›wò/ø<]~ÛŠ'¿NKbö¼�ûÎ)ˆ"°¾* £êÙp;R)ˆ¢ ¾#‰/[ÆÙÂ`L+ Š°Ô °o+žó‰¢xˆ"‹âh‚)‰a`’$L÷º3�"ˆéÓ°Ù°ôv" -ø`öÆÐ˜AŠH "ÇîÌ•¾Ø… ͈lÙFò¬t/ˆrËcKÒ] o¨o.ÄÌ(¦<�ÃxÜ<�¬{"ÉŒ#Þ;4tpüCâø’# °{±6FÀHÂŽƒÈàÐ+Ì€Ò6OÍrÝQb�#H²<‘.ш(È4ŽC*,É- =AP‚‘O̵@1�ä0¢Ã+&9ÒÒ0�•\¿LÕ¢0„&MN¼¹E0£Ø7ŒcZ _Xÿb560¥Â€ YÔÃ8ê6Vö1 PbœDõ¶rHE°£˜ÊÄŽ·›&ª„˜@2�8ê´ßvÅÑVŠpÍÚ×…gy±#8ä7Ž£ƒ(Î_wíÿ€�×=M‰"˜­¹ržy 3ê ;Œ#… Î—ë” ¸ÐÂ3eÌ�íKCØí¸ Ý $ x µ0ÂÎR�Ú4Žk$æ_C»tÉàxåß "¤£.¼a…f;ŽLCA£iPÓ¦iÚ†7]"K^"ˆnûh7åü1à(_yÖõ¨A°é:Xݦ�ú}waƒD€´€hsvþSTDIO.H % €ˆÌ†S1¤Üe�Фb™$´ ŒF@ÐT …ÉÄbI0Š Œ"ш<$�Èdqit^ '2ˆ …"©@1’ÌcB1˜SœIRQ¤Ìn˜Ï¥qc)àèe9�'3¡Èêc:Kæ“yˆêfâÀ˜El¾c7vS ÂrŠ‹ç ½´ ·Üneó„æe¼Y­u˘æi=`ÎfƒyÊÐf6Lø;ÝÈ¿6`¬¶záÔÜg2Ûx¨@U7 Læó¥DÜ ËˆBüî¿ µi4Ú‚™„ìe2l�ú €Í�h4GCÓl >ˆ+µòÜr= .Þb-*‘/“F«„’yHŠA"F©„fP_óÊEOdWß2ò“ÉÄ"3Ø'o‚6ó ¢Êÿ½ª#Æø¼Â(Ÿ†PZy‰â(¤)@œýŠi¨Žö$pÛôù âcüû†ÉŠB¼5¥pª& �dý;) ¬¬+N¢¼ÃÇ$ÿ…hb¼P¢« ˆ@ΨÄ-†ì’ü¼’kŠ­Ê2˜¶ÊòQ&ªK”½ a”Å,¥hÆHÒÈÁlâ…¡òÒµ‡Áè`„@P³…!@U#define HZ 32 /* Ticks per second */ /* User's structure for times() system call */ struct tms { time_t tms_utime; time_t tms_stime; time_t tms_cutime; time_t tms_cstime; time_t tms_etime; /* Elapsed real time */ } ; #ifdef ONE #define TWO #endif  typedef unsigned uint16; typedef int int16; typedef struct time_s { uint16 t_time; uint16 t_date; } time_t; typedef struct off_t { uint16 o_blkno; /* Block number */ int16 o_offset; /* Offset within block 0-511 */ } off_t; typedef uint16 blkno_t; typedef uint16 daddr_t; typedef uint16 ino_t; typedef int16 dev_t;