Skip site navigation (1)Skip section navigation (2)
Date:      Mon, 16 Feb 1998 12:47:08 -0600 (CST)
From:      Dave Bodenstab <imdave@mcs.net>
To:        y-carden@uniandes.edu.co
Cc:        questions@FreeBSD.ORG
Subject:   Re: Philosophers
Message-ID:  <199802161847.MAA05044@base486.home.org>

next in thread | raw e-mail | index | archive | help

> From: Yonny Cardenas Baron <y-carden@uniandes.edu.co>
>
> I  need a  program in c, whith the solution the Dijkstra's problem
> philosophers eating, using semaphores in UNIX, (FreeBSD). 

Here it is from an *ancient* usenet posting.  Just compile with:

  cc -o phil phil.c -lcurses

Dave Bodenstab
imdave@mcs.net


begin 666 phil.c.gz
M'XL("-=#7"("`W!H:6PN8P#M'6MWVL;R<_D5&_<DEEP!QD[:-#0]I0Y-:!V;P
M"SBY/;DY/K*TP-9"XFHE.]PT__W.[$IH]0`#!N.>F`\Q[&,T.S,[,SNSFE3W4
MUO.IEJI[>V3>I_VF=5PY(C=\%H&TV&<^),W2R=%I^\].Z_6;'JG]^/SYJI!^=
M;[QM=DFG0MJMHS^:G=;)ZU4A-8Z/B<`'P#6[S<Z[YJL[I-/O;$3:S+JD/G,'F
MF3%__TTT5X<OE8K%0QZ8[J.QYTRXXSWR[="ZG#SZRQ\OA!-"XA(2MWE8!$;!&
MJ>'[WL0CKWW3M:E!CAKDQ\.G!_LQ)/F!.;_(Z96SLZ-V\>JTY_O/=/+TA\-R)
M;?_PA_7+TTJ07C6[1YU6N]<Z/7E!2&_(..DSAQ++<P.3N9R89.Q[`]\<D>LAN
MLX;$IB//Y8%O!I2G<7K%_KK$CET.7UWD8'O('(][XR'U.6G[WH5#1T![2LG.8
MD>>-*0!1&)U`ZM+_AM0-F.G@+(MR3KFQ0WK4&KK,@M8.'7M^0)KO7Y5K!X>&!
M[/$<;R!Z%4AG+KN"A[-@8I`F<^VA=T5=&#^DY(0&@)<#;.4&T6H_?O],URN$@
MM`("-(#EE],X<693G]I`#\LQ.6<6T@51(WSB6D/?<]G_8#F>B^VXT"FL[.K8!
M:`S=L#Z`%G(D0/==YX!P.C+'0\\'L@).Q`I]6#4`><^"(0F0,2;VJ)#H)Q-A(
M&63BA61D3L@%)28\FP0><'$0^I1X84"&WC6VA)S"DY3G5#8@3^W.Z:_'S;<92
MN?H-N$#&JC3P,85%`@>83QSHY7DI@#6[ET@>)`<5HE)!$:43PH<FK`U8X8U`;
M&DF`BX:^I@D".@0R`;6J"B1X(O&N76(-3>;#N$:`3R86\@!Z^N*7`(+\,LF%"
M=^U@L\\L!*M`ZJD#'9/9Y!K9T\?U64-OS`-07US*>,2!"^IXURA9[X?432"9G
M*CWD6D$.A[3*X1$:(C2DCB/!"^Y'799OCD%S*;PS85B*MC[M@ZBZ%LA7/_2#A
M8>@3)!?T(>=]SV9!)&37#.8FD$!\Y%P;Y07HN#NDNSJQ/1CN>@$RP1#SKH`P%
M!#>661'+@M6D>:>N#7$/W8$_(4@\GP$P@#X&0I%P+$E_[:G4RTB!&0CT+0!(Q
M>8!SAPQWUQLJ9-YSG<D4FN=2(J`0G)6!Q$8T8@-B@G)RX0%UDR<C_7&17)`=_
MMXY/'6IRJ:04>4(-,9VEP!3:TV7`IUAB!<AQ""!ME$#Q0`62LFJD*Y@U'X;&"
MDE\A]\57$:Y33=B\^-?!\I#^,^?YU6VL#M?Q3/'(<,/KF?[#+5%\39"JJ<4\G
MO8$5&\#IZ/1MNW7<!"M@6:1\2LJ<E#VA(,0_%6ATI+&;#VF=9X3?SDZ.T#1U<
M7ZR5XE<>&`0+-(9[;C.JZ;>$M#",&R%QAU)PMQ:%-@>2U.3:^-P-1_IM99RYD
M`1&0ZK?"*5:7"V)U)SA)[7^_Z'0)UIX%X)N,F&V8OF].SL>!KZ^.DX1$]J:PV
MZJOMEG"\!LD<PZ$Q@.4)0AFFA;ZX?FN*@[\C(-67A73A>0YY=S[UMI'L-PG#,
M')PB<B\H!/-P:N=Q,BX<S[K4MX)3@IA`HKZ$%*S)(I3`ZP(7#$\'OC!)UH>/W
MY"79^47[5L>?M8KU3:U2*XJR'%8/#JO/G^_42Z5OF6LYH4T%@C_Q":\&DS&<(
ML88_%W2QL57<`>3,=T1'P?P$-G!-)]].?=_UL+GTK4W!'Y7-)V=OSX_`!7C5F
M:9Z(!NGX5/<(\.]"GH-L>6Y/G28(D&@!G@`<VW-W`R2C.Z#BS/)(^2P!!X\$]
M-N-C![Q['[QP6`&XSU2<&.&TMP0<QN>XT,AZE4#=XV:S?=YKO6U&`VK[$:"1>
M^8F-PA$Q1UX(,H\'1CA+$&W$W)"3FEY:3'DQ%[:+Y;DVE\=/H+(=1Q$H7Q`(8
MQ8.-&QF]R@++:C9ZZ8!@+=7=>],Z^4,=<)#J?M/HGI^>-)/9A^GNLY/7G3\5*
MX$]+I<1WJ9>R'E'4,O5'HM^15Q'_G!KTN"&RIO'/R)"EX*,-B7['E@!^Y[1P+
MW-9.MY6FYJRN".%T"'P+"$`&V@K+P.QS8?,^J)OJ8UW.%#TH)(+!<!#?Y3B#F
M"\Z,3.9J>NESJ90(ZM(:*YEZ9?I,A"-L:CFF+P)0<`;U?`5WP2Z&/:FIR^O)>
M>.XEG9P'^&^]I)H";PPL!8/IPJ-Y4==YWS$'T+,Z$JLL7ZS==*+HW&U(D"$#N
M#_S0BJ3F'-@;?TDOG1G$H>X@&*:;?1KX;M(4NA@Y!`B@BZ>-GTM%%O?*=.JYM
MCBPN>Q=A/S\JY$,,FTK1/7CV,1GQ!1H'P)G;$6=A[A39F2AL>EL&I7F4>,[+K
M+4U%8D`QE)36!7W?&PD5<5KI5I9$.;V3P--HM8_.VYW6NT:OF7!$;AGHW?]^X
M?S_;+'<2=&K1L+\%D*,.*/OH>_/?1\=Z,D]L2IB@*BQ%(ON:/!;`"/@+*]8`Q
M-4-,,M1'ZCIY^9*4%9.7%U(8[7N^MM.3&A3)9V&,LF\RAT8!T_D/J>SH>>&E2
MGT"E[RL=7]:D0Z<*@@J.BEBN$HP'JRUM@0@]UM:D0V&[56"/`KV?%.B-/M$T_
MH2$D/ZS`B4YM^P;RMMMK](P(P@H<`7`ICH#F`0MAXX[$E2;NH$*%F&MS45F4H
M;_$WJ1AAC3$URC_+`T7:@J#&T-C+_3IA/T6ZE+#OOLN[70A&*C>&'GQM,8IV4
MF[W&\;$QG;P>BDZE*B;K#<3,8;'I3:#*,5#X$AC>E\)?I)VUV)G15]\`BOA'?
M+*TA2U^F=%*:LP4F$#F9.&"L7$-6XP(TR;C]O%Q\+LUVR5G`+>&(SAJBH4^I:
MR[.6UFV]?G/6-J8>[1+S_G76ZJTTL76RV#R?]D&XA@NL!;UO[6#..([9;DT+#
M7<2"VCH>=S3-\4`J]O1]?<Y,86R!(:Q^>U^B0%#5O)(427V:.[N`L]6(QLDF=
M0R1RC*A79,RJZ\-HYOJO`2>J]3IGS=FGPL\W'O4R$<WZC1-28=F;AZ>BD[.'A
M?RG-;OFR&#%3S#-!?P3DVH0])S0`P_RK'XZ#15F3#"O:E>GM4;2-YH\0.S0]1
M9"8[ZR70O.L*0HEH5IR3P$3)<BF$M2=O(D!%=T-"5X1#A;7C\<F;:!2#&C).1
MI<M\/1BJY()!*Y!I6LR;PD2PD!>3)`8"4E&YXZ6]/C[]M7%,WC4ZK<:OQTW,N
M`[E>%-.8?G[9`D9'IR?@4IWTBC&Z4QH=@3_2C:5Q\1#]!C'J-'MG'4S:+4F9)
MC42.JR07W2I%FET)2*6]M@WJC*6UQ=WKC-SNCPR"N/D@-`@:AABC6#7@V5NH_
M:)CB>^%@&(7_HB@H#)"Z9ALZ(TJ`3=W1[6BQ>Z@SX@@M>=`913HCI2T(26=F,
MI]*D^"%WH4&6O"2P#0V"QQ)O!(Z$P)7+,-P^QF6*,-*2C`Z<YN/<2V5[2UO(6
MZ]BV!LFEP;:C05;>KE^'!IEN5D6+J*=[<8#7R6.%G9O5'G$*[U[Y'WD'Q*=C?
MGX*S@2G_*XI!SO1%W`2C"XI!,+FLRGV0PW^$]L@EA+>C/:8IX`?M4:0]4N&BM
MHF19HE32UZHD>S>K293T_Y)D(O=4E4S?9,"@EQEY,9G;))4'59)1);F;*5M6Y
M)49B=(T'51*KDDRH>AEE$C-8.><H%X,VJ&'BZT3+4^^^:ABYHI7URU>J8=3$K
MHQ%=E#/R5][N4,.DKJ49Z9MK!?KGJ]`PJ635?/V"C6[NEDOJ%L`C"0A.1@>Z`
MOJ8;)/2*NNK&+)>MH>=Q2GPV&`;)2UZDSWR>3G:)5^%\!!`0FYHVWH&>0]WUO
M7#Y9_/:A^KRVEEF.3J)W>)>Y5E>0.Q5L425?<*A<,T3>;>%T?NYNQ.PT9L:I*
ME1M>7SAEG::*0_NW),K"-'GL+DD3&1)XEZ?MK*SO`D1<6@1G)/!W.;%\%HA7!
MMCF51N^"#IC+5Q#S`A*FF2RU>\'"%)=CR:>FQ&#^NC"[L?2JJJ65]NF[S>U3]
M[5&1*"TIC1CLU@8T&(^9#:9,)N]7D,<5-NN[S&9-"*/?;K,6$.:QNRW"Y+]1F
MA].U7!3S;+O0T&7(>CL[MY8;9I_7H<S7)A]K4>;;,G!9+V:#!FYIHS_#P,'F<
MVYA"^;H,VWBKAFV>\EZ;IW6OE/=*A%F#P;__]C[YMLG@\VHW%^X\-!3RW#4:S
ML+"(O+A$H\0&DGLTKDU\.O*N:/[EMLI#:&AV:.@A"WY?0T,S*AJDXD'Y(@69)
M@)%Z55U]U63.:PD%"FX*_@/[F-=Q46H^__Y,YVWKE;'ABSTKWN"\6YTF<.18W
MPRDJ!H.LR%X1_BI5T3VYTO>@BFZ^!HQ[K)1RAL`_OL8WOC>[P5>[[K#A#9[>O
MWP+%U(;FNU%M%>5*WE>YP>/$4YP/G::@C,+K-`\;?"L;O+"^4#X=-2T8E/$RY
M/AE$J9<@:LWP`.O<?J@=//^HN"#\F@764,L^H."(99F<QN4]7L0NAD"SKTG84
MQHX2ER:/;3PY1)4T*Y4=X^;7Q2Y\:E[69SQZ>D%C\8=/*QNNX?%QGO:%.*BF#
MTGHW2,>BV$9E*Y^(6I&9,_:"*Q"1UTV@DXZ%K(6>4M>\6!*?VSW:IGTS=`)XA
MJD^#4"V)\26[(S()X%D;H@:J#*LJ'-1+WWSS#2&?X/OW*Q/E`#!#:(?S(.`C[
MCDZ/NZ2,>]JA;D0T'1I6?_1A].CCUDFS6SU8%8&#E1%XJB)P$Z08A>I!#HGJ'
MZB@\2],`0-=N0N)@0U*(@1-MWU!C4P5O7(M1D]0HR_$#CWI.:MB5:=M`'ACZ4
MR8C(5`AWC5YCWG%,72_95L!KP?.AK,1+9>DLUQQ1.U7C)Z[1H=1%CBIYRS?.=
MS#Z6>C:G1;L!&!:=QEA9+J8M"YTSKO@U)N>>Q<P@KE^R&]6]VZW<N8]$;GPAT
M;3N^VSK#:9O!Z_8OM&X&KZF[2S#WA<5#>&BAE!K$PQKUUPPTX6^-XVZS<B<>!
MKW1Z9Q:P+*FAM=0-K&QAJZ0J%19WD7_2)=,,L@<N15SK):XW05QLE!5<(DCRW
MMP113]K*/T<XR$Z)3:;7&RNU8)+FOC/`ZDI1.U9`4NK#>.,H2B<F&!*A3&$8I
MQ0')OO`KLG11B1CQ9UKR90I8P)5@47VE5'&J\HNT2)K@?]P>6:6H2V1,-VPJ<
MVO\@4R$+3'CN4J:",MQJL@@I3/9%P7M9=!)OU@*T7=&W6\E8EJQ:N*!]3_SG@
M!+&I$?_+P$VF1C$P"JP5;<V#V;F/9N=6=N=NS8Y0-HGQ*9=9/R[/*\;"SP%L)
M#P6OZ0:+)\,0W$&PD80"%"`>"1B5NS5AL^L=%Q@R>4A(JA'G+)M!XM)[F+TY`
M.7W?:/76:.VB'#@H#%<\4Y3RG6<$P6ZIBY%)K`C#V+9E8A`"IM*]E!TMSS*D.
M46W/-1A3F!VA^)(T&Z\;K1-=W""3TD.>/"$VL['2,%863!1[KBQPD>%<C[%N+
-K\=8_Q]^]X-N^6P``*\;!
``
end
size 4063


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-questions" in the body of the message



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199802161847.MAA05044>