From 2009c18381bb9769b685c62de5178533a28bd7fd Mon Sep 17 00:00:00 2001 From: NunoSempere Date: Sat, 9 Sep 2023 00:06:56 +0200 Subject: [PATCH] actually, delete usage function --- ww | Bin 17072 -> 17040 bytes ww.c | 13 +++---------- 2 files changed, 3 insertions(+), 10 deletions(-) diff --git a/ww b/ww index 512355624fb218e3df54042edf909cdf920b4933..c75e193bc3edcb46c1c653a9d1a660b9a5f806eb 100755 GIT binary patch delta 762 zcmY+CUr1AN6vuz(&T^}nUN_mKl4~J4Vohf{L*|@j-qC_0Es6*qR1icZ^d+=}p*3uv z9WWKcsGt`gj4Nd%xXOqisi8>*p}h?h)HIOLex2WjL_hAipL@>t{QJQj>w;c-a^Q2H zZPAdGz+xv0WpEh65ck5G4=Tank9*9IgVHDSqdeWK*^C>J?vY_n|9pPm;%3DgtzGvm zDfzj?m>Np*#NfWK)yav@NNs}eqjQw61}nDIK*ttqGpQl>C@Iky3Qvdymz`9%B{GL7L>Lt<4^!TN$SV-# zA@_)pm9VHy6p1Z9yshuuNY41}z2pzMXKjpmFZzP>-fCa)m$%9r+^$wb_Gt=V@Y{CO zz=}TV*w!58$bKA4thuM?)2_4f=C;OKrK!19X>O@&QtBHT>o8HVpJ5CR>WWpGp(mSL z<-DC(yTcyxJj%feqZN&j;Q_Qe3MwU!MT}kHBG#V50s;D2VW}|IEM>LHcTL7 zS}u=K&rZtSJ%{MyE*Vg-c@eBQkkT!cC+(GHjES^_&_~H$kUsLC-XGIXQS2jG5%y)4 z>&5gM+6LEiP1;&!ueh=eJMBea)n3}O6Tpf;@+x5fWoMdJ;v52)#D)ARNWsAqPf7F^ ztV$0}=q$V@^Hed7vDi>zK1K>Ha9X_6uh8EiOX)17RAl@+^$0G@o=#Ga;4{gr<++@a z)^PG2Xt~8pI_Zmqsh;Bot2tg_MW5$3_%Y&f$OB3|w#yt%F697UQ7&^Ctgg5?jOWW- JFpj~p?7v-s0UrPW delta 913 zcmYjPZAep57(VAtbIZ+bZY84VT?uQE-?}M&H9znw3&LiBP*gZe8Y=2ygr=}&4Oy7y zPX?CN4}*%d8)EfC!AOF@j4+BmED8n={0!8z(|hhRJn-Jms}t6%1>aA>6XbpE zLBZ#m^|S}^#ayAgY*z4$%Y|;F9zprZF5@-^1kBj8F6}7u73iguO4(f7m_$@Td+)eQ zDODYT{y&t?ot8Qu+TO>XeHDxezR5r{^X4mC6+G>$$fX0D=b7bmK##JQm`j3lt88Zu zPym&zr8+cTzcv2VL|uwH@e;Fu)QJZXyPox!$>uL;F(G6TI}E6R zcsEZe8&|tP=>x!4z!!ikfKI^Ai6qhL70Gt7ghxOo@*U#LRZ zt-*212y&lS#dboUR3?;0Xc#0xWI+gInm5J{!E}jc5-irG72+Pz8e+J$1+w3eV0{D@ z_A<3BO4G%asCLvSBjixVL%fD~4Eh_u|2j7*Z72mQ2+>694JF}OVDh>+Y#59royj@a zEj~>)hG94PmR^nrh&E%FSeS7G;~(Th<``}weOZGbTC?Xlq$e5X6Q(^nHUc4O5@06$ zpwUQ!XtYEl$swe<|xU1#V8HZSz`x1*$dEaGR zwu~$lrYPM1-q1}T$p2l!C;EfmDXB8u?>S+rUdX_k<9hol!<@LN(}Z2Sv= CS1)=1 diff --git a/ww.c b/ww.c index 868bf77..67800ff 100644 --- a/ww.c +++ b/ww.c @@ -31,17 +31,9 @@ int process_fn(int fn) return 0; } -void usage(){ - printf("Usage: ww file.txt\n"); - printf(" or: cat file.txt | ww\n"); -} - int main(int argc, char** argv) { - if(argc > 1 && argv[1][0] == '-' && argv[1][1] == 'h'){ - usage(); - return 0; - } else if (!isatty(STDIN_FILENO)) { + if (!isatty(STDIN_FILENO)) { return process_fn(STDIN_FILENO); } else if (argc > 1) { FILE* fp = fopen(argv[1], "r"); @@ -51,7 +43,8 @@ int main(int argc, char** argv) } return process_fn(fileno(fp)); } else { - usage(); + printf("Usage: ww file.txt\n"); + printf(" or: cat file.txt | ww\n"); } return 0; }