From b3e9bb4332552002a479bc4dbb2b0eb70ed28a5a Mon Sep 17 00:00:00 2001 From: Steffen Vogel Date: Thu, 2 Dec 2010 16:05:10 +0100 Subject: [PATCH] added strcmp function & test --- bin/6_v_b_strcmp | Bin 0 -> 10205 bytes src/6_v_b_strcmp.c | 30 ++++++++++++++++++++++++++++++ 2 files changed, 30 insertions(+) create mode 100755 bin/6_v_b_strcmp create mode 100644 src/6_v_b_strcmp.c diff --git a/bin/6_v_b_strcmp b/bin/6_v_b_strcmp new file mode 100755 index 0000000000000000000000000000000000000000..81726dbb0084d2b18ab3c7a5db4db1832d4f2e52 GIT binary patch literal 10205 zcmeHNYiu0V6}~g$jn|LZP8`4_JT~nb5=z!daKZu&jN>>N!{$Na01=PLdUtIvtarmc zQio?N2gJ&SI?z^Dg;ajD5>h2ZRTV`%icilC-sm|pI{f+^eG2s^6hf10?SdsV!}+GSGRA5$fYwp6lrb9-AVzAlwa z7lzgig*UI;+#bqhLL23MH=!b=yJOdWStV}AMo3iW6}YGmQ2Ft7iO_5P&&>3`Tf6?* z*d?bA-J5xd^hu9=sQcOqR$@f$??1s^gT#4hC6MLwP{&_j0esCO`l}_rR0Msdv`Why znQiwEX3};pAI;`%Tc9~&boZOZp=>gp?-RLvHa2(&YE+`s2BXQe*b(X8+G%eLZ47OK z8@f*&cS%2LGrA}hRwiqxfl&M5*;{uNZ_n=O={`AbE-{65^28oVPCkxyn|>JvACHbwY-_}qgd^*r@w{GoU4|ZYr~Ov( zoqeSE%`Icl6NMXIF!9R4>~S*t)=ZeB6Q3E@@Qh|%HJJ;}RFSb`Q^vymZ)z2mo3CORhl|AF*-_h zvWoYgv5JM+nObYO>kK?~&1%+2*O|uWnm}e7pA+F<7U~>C933zG$y<1T^>MU9Y33qt z!2{LDsa0ouGWe+pZh>&|{$C^FxOK8?+QcXTI<>>0lM$jL`={V*+A99RDxRFa8P2H< z#;lPQuLkh+kMEO8JE3$tl>Q1O8DV<$7o`%6Ctb!X7c+)ZrSaRJmr7164ZjjbTYfY# zQ(taPJcnW`I2kF%gHzU{>n5rLBJybKi$s7=M~eC2Y@~Q!5KVbo5KsU8aAfT}9mUVP zi>IvIB&NJ}ENCbAd|MQbjQ z%mt9=2cl`vTIy8VD&ra&vuR9wk=%k_h6h1!*d*v9pwpmFfl{LJk&<@LUZD*&X{+k1 z{WQnWphs5 zuYIT0`kCjv^-7=TS+(5~=P7(##b^9!CHqx5$HO9BCYCXM%KLdl>7$*btSP-&B|o6b z75qOZykGSOx~R&OP)Jd4`Q_?4U7_ezitgy_ygIOEe{Uh3FSJFH>1Z|+Xb<7HZbN%P zqMO!AV3XXcI?e7h9&e>C;5PBZybQ9VzY`h-NNO+jbFgv?wHY{Vt|)bbSKhS*Wa;!? zFdT;VBb;=9bu)Nf^S2Vwt9KHqs-~x>YfCPbpzm%FqsoVEoY4KgFr+Gfwa-t>EhvRR zmS`QwHJ^4f2nV9A4kxN=b#4PxXo0668>r50oD&Yh{tCd_3Te-FT+s-M0=NyoC3Pr- zaqPth{RgE;CC0I5AFLto=Q`eRsUh#@Il`Wr+!aD=aRf{F{KVB#M$J}7ZKR8OYCg@l z1c+8+&~`y4ZJE~E&|GIUtZG=ME!Udx_US=US9dKSgjK8`4dSqPUmH=}jYeG((ypsF z8m_LprtZ@E?q)JKmuM)c_6fsJaCftgx7QC*YB^#}dqrujrgb-yRo!aQ-Q0$^yS}V& zT|GGv2XN_PEpko!tYIl~d45H=lFP<$oAzP57dvj+e}`gDhp5r{DYZP`cHk!e%l_2` z|LVgB)_*)ad{p1ktZ!LyK(B@?cxdxDNM+LffkHZ$>`y1+0qPZVLTn(Kb-JWfqB7N2 zquKtL$PHw&`ASpZhw0EG(5c=IM~5ui1~P+*wp>2Z*Oy4Q#iRLX+rE4uo-7Qu?Y+6j zYTFPB>`M$Lppb3rPGc)F7|kc|3T$YbcoHvMKXxIU&=fN1;v0VEdHoKoiFvlr#bF+= z*@fUTIeGylU(9Ef7WrbH-{ysUiBRsyU_ROln$J3PfH~ZGB6~=L(wTfB)UmaDT|U~c zr2cdv)LTg6j42rxA(957xd9Q1A4$WXL-Sdup)f{n6lA{8YA#T`oJMJSn0 zBF`s=koQ4AS%#Whgc1XGUp6|Jum|F>Wl4l$`Ajy4fDXAchC=v^4klv=n1LH)A?e%k z)0=~KEHgNmz;g}76TO9gJDQE+A(0m;9xC+0L0L}XiE>%Aw>O(O%o6sL3Fgsi%%(Ev z>;H9H1rO9kcwP+aCZzJYEbS-ViMtbHUj;*RB-{7sCZzJYXFy8jjJqBq8^E~j^SUXE z^2%XQO6AOJzYRsFF{g6;G2N8PV;*~-L^1p*%48Q9T0^k?xNbrcVq5`3QgY59>E7AC zMd3Gr(i(&9dEF8w5Q*0*j^wm8^F;5!MQa4M=XJpY%AVIdTz}SMdKc_z&A~FSJ04N? z0hCk1NG_i<*I$Cj?!iTE%J#g@d0N@?eR6!ZXZ)zge%vsDp#79Rud~RW)`DL9$AD40 zQvE3LI&sz$-zjzK$~;jzt8m-R_m+OBON5k7*Ui*_CdpfzL6jlxQW%j>?F5N%Jr(;`6 zma_N8^UA-6F7-XO=XEmw-^2gwaQ|d`uGgEeb;sv(`l&_~AhEt9m1V~Nh61-e?^C9g z{Ten@lXX!9($M7;R+;$7waqf-pXf2!@s9jh$ z=M@?lt$Cf}E;LXRUcXf0RdeSXmADV<4ATus-oS{&>j-zDft3=k4=QoL;Ca6iuMs?- zSK_sppG`L;c>^mUo`2ni24-%aS1a+QbKeP6;thi5!AiUl^P1^~ByV6g=6TCqXozKk z=c7t|`P@8Hi8o{3IOv8XZ{Xh)o)_GOhBycR>o25#?%e;amHOui9-k}m7Qy3gC4Ro( z@w5_O=@#dBL(pn`elq61f~YJr#D$fBk_>UtBDi{~Jf(&Rco0W4#OirCy+68GDpG2l z#0oSHREZDg&IcK%{ey;o;^_}Jce+gC^Pg8(;`5(Z7jTL@>WO=+)GxO))sNDhxHNIT zFx7m<9(e*&E1PAxIPmD35Z z3$@$pz%`skdi&eorRj1J^wj5Hi{Q0r5N&~e-V8h-=J(r+fUBuTdgN@Q#PPnX`tz{5 zm2uB=p<}rK8@uQ&i{L5gXa2a6mAK1+Vvhk|hWhi-70(CXlX!WYsZ#ns0^YR1{r;5n z^%l{h`Uyw+g~XeM>1pR*0bh>iNS`-QqWuS@H>Cd$OWybW9}2fT{@+)A_*g3KxDg*M z;^$MP&xeK2DE*Se7Z|r=(NxOyiHeA2^SOMXuMa0;w%ysYd#@eo-q(XKS8RJ*g>-$V zt0*x6;XL}8dON0A3DGK%LA&fXE(y|p7^@7}(BUssRa)3G(uMRljM92~7=qetun z{*JEzkr#|6a7g# zh3ia3b2*&gD1GmjK9%m}$3We?;WeI2+l5?$D(k8egj~kP7X$HB0wwa9aQnzlh^S)n Z + +char * cmp[] = {"before", "equal", "behind"}; + +int strcmp(char * s1, char * s2) { + + while (*s1 == *s2 && *s1) { + s1++; + s2++; + } + + if (*s1 < *s2) + return -1; + if (*s1 > *s2) + return 1; + else + return 0; +} + +int main(int argc, char * argv[]) { + + char * s1 = "Aachen"; + char * s2 = "Aach"; + char * s3 = "Berlin"; + + printf("%s is %s %s\n", s1, cmp[strcmp(s1, s2)+1], s2); + printf("%s is %s %s\n", s1, cmp[strcmp(s1, s3)+1], s3); + + return 0; +}