From 54e66c6bc1d0e4e1297418982c5bf46f5aa06e91 Mon Sep 17 00:00:00 2001
From: bemandrei <bem.andrei@yahoo.ro>
Date: Thu, 28 Mar 2024 08:37:47 +0200
Subject: [PATCH] add lab 3

Signed-off-by: bemandrei <bem.andrei@yahoo.ro>
---
 .../00-vars-obs/program_executabil            | Bin 0 -> 16200 bytes
 .../01-one-diy/a-dynamic/Makefile             |  18 ++++++++++
 .../01-one-diy/b-static/Makefile              |  18 ++++++++++
 .../03-entry-fix/a-no-main1/hello.c           |  19 ----------
 .../04-var-func-fix/state.c                   |   2 +-
 .../04-var-func-fix/state.h                   |   2 +-
 .../operatii-memorie-gdb/1-iterate/iterate.c  |  33 ++++++++++--------
 .../operatii-memorie-gdb/1-iterate/pb1        | Bin 0 -> 16056 bytes
 .../2-delete-first/delete-first.c             |  28 +++++++++++----
 .../operatii-memorie-gdb/2-delete-first/pb2   | Bin 0 -> 16088 bytes
 10 files changed, 78 insertions(+), 42 deletions(-)
 create mode 100755 laborator/content/etapele-compilarii/00-vars-obs/program_executabil
 create mode 100644 laborator/content/etapele-compilarii/01-one-diy/a-dynamic/Makefile
 create mode 100644 laborator/content/etapele-compilarii/01-one-diy/b-static/Makefile
 delete mode 100644 laborator/content/etapele-compilarii/03-entry-fix/a-no-main1/hello.c
 create mode 100755 laborator/content/operatii-memorie-gdb/1-iterate/pb1
 create mode 100755 laborator/content/operatii-memorie-gdb/2-delete-first/pb2

diff --git a/laborator/content/etapele-compilarii/00-vars-obs/program_executabil b/laborator/content/etapele-compilarii/00-vars-obs/program_executabil
new file mode 100755
index 0000000000000000000000000000000000000000..5ca9af5b5ea242d5b6dd7cc47d8fd615de4f1405
GIT binary patch
literal 16200
zcmeHOZH!b`89p=1!nOr=p<tIqVOl}Kb}zfItcan^elkmz4`E5w2$$KNyE~)vvCiBn
zyF}|YNW+F=Y5Z!mP5k(Qi8Ud{7)Wfo1O<%Nz(3TOU=^iF)un2KS{R@AocEo*d!3<)
z`bTq5GWR*}^M0Ij-+S)NxpU9?OizDrI22M+YSg2Oq=OBHiL&C@`?&&$s!eJEjw{s)
zH5c+6%^7{v0JNrD4bR3p=4*iD*GQEL_)bGBLFpkO`Bf`xs6!}%iqC`mYDvMeA8&I5
zf}$_C7a?bqh(4C_dG-_Z`cYTTG#mRfTV~^jIWI{@@gtG^F0tPw_7j}u_5>xLloR@F
z;(YqC1v)B%e!nF9`LWx$DM4z3%HHd4;@@d+H~Te4bQtBw0YfW6Y41bu<4emHcL%x5
zd$_%7*CEFF7v%J+b?MY#d)vBnqB)()7RQ>$Hnlgmw^@apwO%(&{fgj2V`|&ZeF|Zw
zh~qS>@Pv^i9_f~_p6qWoeDULT-{1by<mc0mee`Vi&hT^DpO6jpn|#QI3dNHlLb8kx
zvN8F1l4!0gb;bEvMiW&I6n}9A-F9%13j9OhD%lTLu`gEPslOEKUy5xHjm7QZR5qSY
z9d?v$Bk@Ca!Hwr#I}=Z3)o4DIb%zzvl>T<Lt-r6c%U*A-w>FmR8`_lJH?YG_IC*Cz
zRdAjBz>cnTF6#`$2h$XFB$LZ>RNI(VG(`8p$bSt!bfjw$R%?MWo{CMWd+4fcVD5X*
zehHT$thPd?BKNu6U(rQ|pW^#ic*T5O)aZp5`6>sbYfQP5a?Qhg$Hff~Pvc0+w1?N<
zf2_FW;mtTQip$K;gD7KJVg(pvAjm+Ffgl4x27(L(83;1)zn_6W*RS|{?8xhNvE#Kr
zU#C>;=#(2SU5*|3VcmIsa;1%50sTg4^;ZG)D;3!%N%O{Qzb=(ZCrO6(J6hYVv>tNN
zE4TikZ}Q54*yO9RBfp*AJ<!uS)%xSui7m~T*Or#<h2>v{t@@Rp)$M^F2NOF{n<x0d
zEq5up)=qVF?Vi%L`jr!8c%BjVecFCwC&Ah~vB~M!xj$}=ox4>N3tfm^x#KQDfLabv
zSGqP_zY_fvf9n6l7E-I?!~0@Kw!CVg8k@ZC&W|16@;eAOmf<{aByhM;`zy$y{qUXT
z|JoraDbPOnU93Gz5l~L<KQH9ur{6l>^VVeTH=y#+$7`PjF=KYT_9*1Z3po4aLh8lE
zGZg5?sXNH@jM>Zg68Sai)^~Bx_8ngPL$JSCyAiP-B+D0Iqyz0gudk23-sLMyEd(XV
zK#+kT13?CY3<MbnG7w}S$Uu;RAOk@L{@*h|@3-P3&gRJK#Jy_7ao4Oh)zI>q57IkW
zyzEkS)1}fe;2Pj*;3nWDU<^14Y`s}3T?6(4>1EY^U<8-}MuA@d9t2XMcc4^4hxe$^
zSVL&}{CRaJp(CE&^<Vx|sq`K)=$@xvxvfIA4WBXa5ujSw(7Uj4d;NWf>L%3Irp@o$
zuu8vHB>#`$GYUI-S4ZZ=yZ9u1Jhk;SK7BZcr9joQu;Hn2*MhnI=nzEGzlhJH&_4hy
z>vzuRe+qgd^twIq-!`Lv9s1SKzt`)3U`9V5=luxuU0(fRqbDjTK?Z^h1Q`f25M&_8
zK#+kT13?CY3<MdV49L1dSx3l^S9+}?>F3jd3O@`jFp`?)b%)DXmi3CuS*B+nDoqBI
ztXrh#Au6K(>zz`L<kP%JP}UYs%prDWJ?d4~(<@6V&lphmF*Y*lXE3f4u$wx=>k(zG
zquA4P9Ti%qNJT%R0ULNRqwu@AW76*_GDe~2S}GE6g%Qi=_m7e}Kjc-r;*F|4-w4OU
zD^)E^-ticx<p$ROjb%9x4*y>RSr6_H*y4To^(*fp%evETU0s_aYxWHmvu-ic+G@2~
zEzPY(Ew(<fe!bPwwwCF;1cQq5GDqDk`K>7LA!wfF#6;NOeqbegx-MZ1;*-AfB0u7%
zd_1koC0_0eh`RLQ7{aJ-h#Fb08?CYqsdtpexzQ^1DO4y<`95RCF>SxJyv|qbPoYw&
z|EINmlUformVA4tm#WzRs0v>#KlC3&2>)_C_n?XIJyz<^FSPvw%0GU7qaE)rug8}-
zZ)*F-@_i^g{dZAmUHDq?5i#=Mi01LF6ZMd&_JD6t%gWb9wEf^0hZmK<uY})2ya*n2
zIF3Jl9(=@OC)FpxFA6VHGVX={9P!iwJIVE`!57eC^t6w^Kjr)C1=tgRlzIJM4}yJD
z$7xcHQ4?9>oC4o~aTsCVXz^bY$0>3g8P=a*{vZ?jzcDzS<~TB*CC(4n{zZ<{#fo#_
z>3se6uYiw;vj=|<{vnSn)iC8Dj9(Y&AS>!PKL@y7`94;Ahw^T#mBSMJ_+ZL*<0A@0
z!7UCCTSIDQxxVdY>>*mPUw~yIXOE<FgYmSTaC7;B9WRclp<HG(?YK_DYN>2Ndk9i?
zJfDw`+fLTakE`K)Jmc7jVkR>V7msAa(w$|ROeGRd7CkZ*`|)_X=%~>&HXwkceFy;C
z?%mU|qsQ*q*==JJLH9>?cI@cu0*%cYc2A78vF<&}-qydXv!mbM)!VzbXTTol=<M%-
zhktKFRJJm_-S!115qINCpCRvuD7(@w2xJU;v%LYr?7a?lqL8zb@oa+jLG<l{RU(zO
ziv=fPLfQEHS0Q5w`ui8&gM|V|(%Ua=8#^iFlxd4a#eEaAcX7<_93@*75L;P=@r)ZE
z1iE>HNvUCvhm#*wRyOB4)=0K!jplQsPTn2&P=m!3_T!`yOm%ejHPd*~=E-;=sjS3!
z7EKs*^G5TylP{!l*;#@OUEWE@$$@L5X;)dgs}`!(NDd-Z3eJ$STxSd-4KP^e^u@58
zBoC=%0?|Y=G0fO99#ThB@k|QAj62e-EDY)l#;V+0{{hnc4Yw?QvrO^ttCRT~tF^7v
z3Ezzm&6&i%+Ws-Jr6ThwBPrF6ir3%2k8G6~GRpU%(DeK4^_Tg9U_=ZV{r-=Ee-m>q
z>A%cN1*Lu2>*DW!9R4&X6@Qtx3Vw^*r9M)g#b4%+DR4BU5&sG9prFiqVWJDg@Rm<P
zpgE=Z%REvL%lmYZ{)?U96VTEeRb-i`3bwGnzyD0D6R1#^#b4&lf>UfL?fcLF%k1CD
zb}|nalsu6?)&2fo2S+)P_~qXh{+*HM6PW1Yzy8mI_4-HHuZ-*`AU|J%r+ofVRtSn+
zHUHB-|K02$_;&thef|g8LGT&hfbqwB+2=3Md4lr%C;j*5kLI1!gj|0WVM|82e$48z
zB6Y%7@bUUr+t(>R{`P<A^B;{EOTkBc=P%<&;$26D?h(2NsmOD!?ECcFi!68(KK1yB
zzdZL&HB+>i@oJ<QS^RH9L1S0^WqvLDcxAsX-G5ZXPp;#)!O<y-zdZMzSx44**J_}A
z6o0|FaQ6DED4Vtzly)S5_=!yOdE%sfnI|?>@%LZ9Mch7{OIRiT50@EJp}tb_VtMQt
zl|Du}V1yfd7g(BmOaEnD(sQNsT|4sOV4JDT_XU@B#dZ-YmHgB6!-mr2bMT4kpG+!F
A;Q#;t

literal 0
HcmV?d00001

diff --git a/laborator/content/etapele-compilarii/01-one-diy/a-dynamic/Makefile b/laborator/content/etapele-compilarii/01-one-diy/a-dynamic/Makefile
new file mode 100644
index 00000000..2b196f0a
--- /dev/null
+++ b/laborator/content/etapele-compilarii/01-one-diy/a-dynamic/Makefile
@@ -0,0 +1,18 @@
+CFLAGS = -fno-PIC -m32 -g
+LDFLAGS = -no-pie -m32
+
+.DEFAULT_GOAL: all
+
+.PHONY: all clean
+
+all: name
+
+name: name.o
+	$(CC) $(LDFLAGS) -o $@ $^
+	#ld -dynamic-linker /lib/ld-linux.so.2 -m elf_i386 -o $@ /usr/lib32/crt1.o /usr/lib32/crti.o $^ -lc /usr/lib32/crtn.o
+
+name.o: name.c
+
+clean:
+	-rm -f name name.o
+	-rm -f *~
diff --git a/laborator/content/etapele-compilarii/01-one-diy/b-static/Makefile b/laborator/content/etapele-compilarii/01-one-diy/b-static/Makefile
new file mode 100644
index 00000000..e1e86265
--- /dev/null
+++ b/laborator/content/etapele-compilarii/01-one-diy/b-static/Makefile
@@ -0,0 +1,18 @@
+CFLAGS = -fno-PIC -m32 -g
+LDFLAGS = -static -no-pie -m32
+
+.DEFAULT_GOAL: all
+
+.PHONY: all clean
+
+all: name
+
+name: name.o
+	$(CC) $(LDFLAGS) -o $@ $^
+	#ld -static -m elf_i386 -L/usr/lib/gcc/x86_64-linux-gnu/7/32/ -o $@ /usr/lib32/crt1.o /usr/lib32/crti.o $^ --start-group -lc -lgcc -lgcc_eh --end-group /usr/lib32/crtn.o
+
+name.o: name.c
+
+clean:
+	-rm -f name name.o
+	-rm -f *~
diff --git a/laborator/content/etapele-compilarii/03-entry-fix/a-no-main1/hello.c b/laborator/content/etapele-compilarii/03-entry-fix/a-no-main1/hello.c
deleted file mode 100644
index 6fa73fa5..00000000
--- a/laborator/content/etapele-compilarii/03-entry-fix/a-no-main1/hello.c
+++ /dev/null
@@ -1,19 +0,0 @@
-#include <stdio.h>
-
-static void hi(void)
-{
-	puts("Hi!");
-}
-
-static void bye(void)
-{
-	puts("Bye!");
-}
-
-int my_main(void)
-{
-	hi();
-	bye();
-
-	return 0;
-}
diff --git a/laborator/content/etapele-compilarii/04-var-func-fix/state.c b/laborator/content/etapele-compilarii/04-var-func-fix/state.c
index 508c5bca..183b5fc2 100644
--- a/laborator/content/etapele-compilarii/04-var-func-fix/state.c
+++ b/laborator/content/etapele-compilarii/04-var-func-fix/state.c
@@ -1,6 +1,6 @@
 const char *init_shopping[3];
 
-void shopping_list(void)
+void init_shopping(void)
 {
 	init_shopping[0] = "cheese";
 	init_shopping[1] = "wine";
diff --git a/laborator/content/etapele-compilarii/04-var-func-fix/state.h b/laborator/content/etapele-compilarii/04-var-func-fix/state.h
index c0ce67d9..5f28368f 100644
--- a/laborator/content/etapele-compilarii/04-var-func-fix/state.h
+++ b/laborator/content/etapele-compilarii/04-var-func-fix/state.h
@@ -2,6 +2,6 @@
 #define STATE_H_	1
 
 void init_shopping(void);
-extern const char *shopping_list[3];
+const char *shopping_list[3];
 
 #endif
diff --git a/laborator/content/operatii-memorie-gdb/1-iterate/iterate.c b/laborator/content/operatii-memorie-gdb/1-iterate/iterate.c
index 4181b280..8355fe0f 100644
--- a/laborator/content/operatii-memorie-gdb/1-iterate/iterate.c
+++ b/laborator/content/operatii-memorie-gdb/1-iterate/iterate.c
@@ -1,19 +1,24 @@
-// SPDX-License-Identifier: BSD-3-Clause
-
 #include <stdio.h>
-
-/*
- * Afisati adresele elementelor din vectorul "v" impreuna cu valorile
- * de la acestea.
- * Parcurgeti adresele, pe rand, din octet in octet,
- * din 2 in 2 octeti si apoi din 4 in 4.
- */
-
 int main(void)
 {
 	int v[] = {0xCAFEBABE, 0xDEADBEEF, 0x0B00B135, 0xBAADF00D, 0xDEADC0DE};
-
-	(void) v;
-
-	return 0;
+	printf("Parcurgere octet cu octet:\n");
+	unsigned char *char_ptr = (unsigned char *)v;
+	for (int i = 0; i < sizeof(v); i++) {
+        	printf("%p -> 0x%x\n", char_ptr, *char_ptr);
+        	char_ptr++;
+    	}
+    	printf("\nParcurgere doi octeți la un pas:\n");
+    	char_ptr = (unsigned char *)v;
+    	for (int i = 0; i < sizeof(v); i += 2) {
+        	printf("%p -> 0x%x%x\n", char_ptr, *char_ptr, *(char_ptr + 1));
+        	char_ptr += 2;
+    	}
+    	printf("\nParcurgere patru octeți la un pas:\n");
+    	char_ptr = (unsigned char *)v;
+    	for (int i = 0; i < sizeof(v); i += 4) {
+        	printf("%p -> 0x%x%x%x%x\n", char_ptr, *char_ptr, *(char_ptr + 1), *(char_ptr + 2), *(char_ptr + 3));
+        	char_ptr += 4;
+   	}
+    return 0;
 }
diff --git a/laborator/content/operatii-memorie-gdb/1-iterate/pb1 b/laborator/content/operatii-memorie-gdb/1-iterate/pb1
new file mode 100755
index 0000000000000000000000000000000000000000..1ce256c33fab1dcada6759b2bcb4e63f4f981aca
GIT binary patch
literal 16056
zcmeHOeQX>@6`woXiPL=8`J(wK$(AN1ZRCsX*io9+&G}=KHROxL5k-P-)^}(7==tur
z+e_`LDlQIDjcX|&0V05E5TceKB^9U&6-q8@8>dk~juauIN|B2i$$>)M0F?u3j`wEX
zTd$XMDk}a#+L7*l^WMDQd$Vt6_hxTrzN+up6$}IfmlE-)Kxw#AX~NVny^SgWVX<8-
zhVS)aotOu5snn_VumWgRWjr_=%Sm4Xh`d!;DT4PXwP55PA|h|DlE)4~VH9*6$ScDJ
zlD$|%{b1yFC!U66D4P6s@E96EVRZAbD<f61S&THy#xBZBnvi)YBJT|G&Jd4risCVH
zJ~1cw*-ppd#cF87!sz975zmV)iY6E_29`tD?dZpecYt`qnsg()Sf|v2k>h<1cywyX
z;?BUQ`5?uc>pVP0`Ddi`iY<wF`?k6*iD*?Kp3L=B^=#i(wXH6cO@(S@VC<I$9~@J=
z_Z=4CCXYHwqX_mXnf+ng3Tj9D<M;Lc{_P#Ns-Au1v-gzWUp0L0(%F~L2K$X1w84V@
zc!;2kbv$=yqw?`A)RYeKO6+&th;tS6zpO~(mqDi$(SHhb#q2*lhkpAU`s1M2;Nvad
z28HHTf*gPk#{Q3DnvovM?1(3=MEt3kFikj75i@IB8Qbi(;z^Ot*;!D7Ch~+C>3YKK
zu;K}k&cu^;hd^UIiQB~PJ*`d6W^Jg>snv$+o%+@~VYasIHKVaitTUdqW0|(S&52Yp
z)@HRQFluLaDoIgIWm?n_x*vpNDS>OV1Q2VgU~MN<d7Q3@#~0%j+)BFKn)m`d`-e#W
z)i=Kbr#mQ2MR)Eed>!{KRSl=<e!==M>C3~ao%Jk_V<({CSi+ohnQ-ad<8RWXSL07H
zrd;~@>;!PyrRUh#oF_fna!ycx(WS@hfy<anFYn{r;G>@bKLdUS{0#UR@H60Nz|X*c
zm4Uxitox_Y|8BW4SoVi4LKt7q+rh$^(f@k+Ytm1l{u`jaS=cxTP_bU1eHXUeyzzFS
zP&grFoH*XRamA5w!g%w>d6t1aB-t%O@<G-;a)U>%cgr<@X&t!oxH0fYqyL?$18sUu
zzUED1sNoVsDXd%$mVfUERjfY-A{@X_!$Y7khRSLY9-6jS!l8W-QirynFj29-5A9wf
z1p5WjzCMWXz-?n-$~gbmoyPg;5+iWIxN_TG0S?|E2jzu{j*9hg9L&e#?`yzjk=uOO
z=x_KjR*iw{_9A1j;in)>-nv~VOhzFY7s`GJa^OqAoyEWLBs8L<!@z@+5sn&zr5iU%
zKl*e{epH`0`|9mWqxw7VojrAJRG+MWSu7mY-(5U)>eW$w>RSHPH8|cKOEB)}<Vgr;
z4CxcbfIdE|Uj{GY&mm(_AFp^tRJ<~VHDllc5H={n8MK%@hOB;lJkYOS4h-s-`=^&5
zy#z*!$ZN|iuVd2dBhpuYJ|I0`EEZ!59%`UdDuzZeg8lkfa8Mt^7{7rS6Uu0E;zM`O
zugVyYQ;ZTBW16I(l&0<!zj5GJBb-Wkq(5=@;v`0aBQ5RMua*w#SFsl-We1JH!_!e?
z^9q@IyKM3ZSiT9D0iGIpjW|~YcFiw-2K)^88SpdUXTZ;Zp8-Dueg^yu_!;>B%0PhL
zE*`KlkzA$|UUzA!h#j-FNKRFDh>dBj>QSw_XJgM@LfqvtjHcq!=HmC`TEfzDNiA(<
z-S(29^5N#CEjy#U-+{SN#S5%0c^KaX<2#?e_X-94?;#I(0&om)1W-&B3I_mg0OnDK
zg6~?f1fDu50zH+1wTtGLpMd`<P>*X0Mu2-i8nn!pui!R772{NbJ`5<9RPI``>N6D!
zpDgbaJJ;-ZaO(#7IuiL`gwH0hlSH(If_fW18tAK0K?P$y51)IXZ{NfJN%SR^$Ais_
z=arlYK$pnM2R{RT2K)^88SpdUXTZ;Zp8-Dueg^yu%w&Mq_wjl@UaLpT;>030rH2xD
z<0Z?6<qB7m%<GWXlFUyaYe?qxgS_sV+y8O9kV2Ewv{;YV;GHg2L|zLxPVMlhD9bMh
z7ZR=_TuI14G%-R4#A^->GQj66EWEbxZY7Ey3e5U5)G_XNp6p;Tr7RqO9m#C>uYx*0
z$g5Prt4eviJ>(DG&`O!}4v%wEK0@ucNao`p_y05C_1|8H)pWkYga-({b{{44deGg?
z%{#PBhud>WJEzsugz7@oRW&&&);v>N8>+5*fYf*Ph<Pd%?-#sQcpd`K@;oI<BLf_!
z#q9As1!0x!nCG~Vhk8NlTS1g%D}1A#uM<+sb+rMpMpTBChR-9evJQw(2p;!r|1?z4
z4_|kze@@!3bk^Up{za%1>;GKG^|JJ{LiF9s9%itZpL5dwZs8pV7bR`EvyPs<yd~{d
zIoA{G--k-E_1sG!AsQRGut)0Q?h$q=q52@`i}`sN^p#?@lV@f%p?z?v;QJBljXC^8
z=FlG{|K9%egI;5&F8mhgmj+i09^c&b0_yPyh(xzB@e=4OVVtZAv!%kPLB9-IhG`ti
z|Bj&Pmt@c5idpB#et^cO{O<=EUk5$*$7??ZdX330{1fQqA5ShFR?FZ9xhx2Geb03v
z4n;C{O(+FR)UEcoX<MBF6j?jh(GiM>ndR)J-EBs2K|8LMkEYDdM5^6Nm{B{G$(mNK
zM?_NH=|s$qMMKraEpQEf+_W+otJjPr?M$!e$XMMmGn(t}?gffVGQrZGWg3SS^_Crj
zE}7=8gN=K2Q{UHO!b<v<FYIgF+u96j*a2bc2DKV32ZgzN&;F*yJ?8#hyAJ7XW?N&^
z9vv9o4FF+Y+5Zu1_;H_rV~cD5%~;g3Eg_E!+|J%W;8@ntRsu&MsU}j@egL4(-W*^?
zvnjL7N=9+xK<j?6ipG;>E*pzN$RvE3?b$4G<qihZgv|z=5Zr}ObZf!vjS#cDgZUOB
zl<n=dt#&{=qp*u>uo)tjNsCZ21t+01nG2;esdOx3_qtT=xj1ZpiAPD**wk8u!%3QV
zS=lZTiuNWUghD%`T8_pt*?1~BOE94=6H8b~pjtX%i;(PQ2&$pZ6o^>K#v&qQ$9h1-
z@def?c~(NPE*eo?QSio+@}Y*7VsIToS>17Prs$Aj5rQ$@4MWv)DSa#v=TC5H!f%8s
z-hFI5f1+k-%XP&2;Dd7(=FhcX3vIFRJVi-D;C4JW-@9)M|Ic<8zQ3^!_nEl){Cmu(
zu_2+C|9Q}V0COJhKhFypIX=$|z5Ta<k8?ui^SsePii>^3JTsr?Z*kD!6oUCY4`t+e
zCz!~BKHTLiAmE&i`8<zf<li>#Kie@r1ALq#vdr^D#xMo*_Mg;Z2r8IU=JULjF;9jZ
z-+TPuC4Ljx@jRH(aPcu`UjC0jhdE*Y&hH5Qp78SlxsiS4I^qxD<K}C`V+^B_tMJbh
z<BQPd<{zO3Mz&)YEHj?=@YB@5Sj|L2<}v=-!yl#w#;@^-@$lKLnvc!okLNXv{QSlC
z-s|TLitmKc$dd2{5*hgXvHV-8VE&jttf>~pIwd;a-uP;MIKv+&KI6|FrmA@3Uk5cT
z4R!Wz@pC2bv-H}t%!u>Q3KyT}->0iU35D&HG$XVALukOU%g<XpFXnx-ygwGNKP=4S
z^Zzr@Vg8uU&z&P%&{~Mc6gc0^XPgIQH(!Lwv|1s@VF%1(c@dCN$MJbSSV?@ZJ;rjE
zr4*mcohIgQb~LKOd^hsgahrz8;R)*4C!rDVh1?&$|Kf8T_ub7O!v`=Z3q8&`u4+|}
RZN>O+)hmlN9)d>{{{{$n?{NSC

literal 0
HcmV?d00001

diff --git a/laborator/content/operatii-memorie-gdb/2-delete-first/delete-first.c b/laborator/content/operatii-memorie-gdb/2-delete-first/delete-first.c
index 2741b2d4..93620b97 100644
--- a/laborator/content/operatii-memorie-gdb/2-delete-first/delete-first.c
+++ b/laborator/content/operatii-memorie-gdb/2-delete-first/delete-first.c
@@ -4,7 +4,26 @@
 #include <string.h>
 #include <stdlib.h>
 
-char *delete_first(char *s, char *pattern);
+char *delete_first(char *s, char *pattern){
+	int i = 0, cnt = 0, ans = 0, gasit = 0;
+	char *rez= malloc(strlen(s));
+	for(i = 0; i < strlen(s); i++){
+		int ci = i;
+		cnt = 0;
+		while(gasit == 0 && ci < strlen(s) && s[ci] == pattern[cnt]){
+			cnt++;
+			ci++;
+			if(cnt == strlen(pattern)){
+				gasit = 1;
+				i = ci;
+				break;
+			}
+		}
+		rez[ans] = s[i];
+		ans++;
+	}
+	return rez;
+}
 
 int main(void)
 {
@@ -14,12 +33,7 @@ int main(void)
 	 */
 	char *s = "Ana are mere";
 	char *pattern = "re";
-
-	(void) s;
-	(void) pattern;
-
-	// Decomentați linia după ce ați implementat funcția delete_first.
-	// printf("%s\n", delete_first(s, pattern));
+	printf("%s\n", delete_first(s, pattern));
 
 	return 0;
 }
diff --git a/laborator/content/operatii-memorie-gdb/2-delete-first/pb2 b/laborator/content/operatii-memorie-gdb/2-delete-first/pb2
new file mode 100755
index 0000000000000000000000000000000000000000..dc3aa7332d52dc738e6570ee70526b7ee14ac3d3
GIT binary patch
literal 16088
zcmeHOeT-CB6~8kJWwF2x1uP$x9Tkn(?6A8m2yKyBmIrU`@*yl*o7Ttd&Rcep`B-P(
z*j;Q9T{T@75=a^$QIpzKyQWRtL_^S+xRjQUCN@h#%xd{#Z6H}fRlrI>1LN=9ch2zk
zb+%0!^&j7bx4(Nne&^nI-hDIo&Aa!TM%$)vD5RuRsn08to{zYiI2#szjw^t;TBBy;
zZ>?IY?twf_>s))>1z6oO7M_gNtgiwRZy{AG-~+B&2}%zMi8oa_N*zKGRD2%9n@$Fn
z{dkM}DJb@Gdr=~zMD^b?M#%w1(95H)4Ap6~8d^6QyScp{M&Xf2yyMI}&OE`Z+@7H1
zlX61G8qTL5>tUlJ=;w7a&yO2jni8ZosO-GtBtJ}h+nF~%s>3KhKH{pCptScz@c7cQ
z$NPg^<{jMLRM+7#&c7h1SFK2=I#xHWNGI#kscf;gu6NDqy46jwLN3;*8>W6manP9B
zymgmCm=V%(8dZ3|D@#1G&1XCLzqRkh7f#i;_5R}RBaa_8_C9`O_?J!OL;WTW`B0&F
zGDJwGI$b;Rar5yl)Lb3mIs45F;Z)^*81AcJ{1SB03i{>HRq~Hbq0d7f#o;e>UX|id
z@1uTa$RQk`sGwJt)!Cb{x>DIhI<?nUnM69B>x359tJ5ktiM(TF5~-}}DLMsJaPnz8
ztH?%|ZnfIn*1Dm^YK%3;R+Z~3o0QeszQsz~d3#T);Mn>0EiLI>)^1O9q-})WlgVW{
zwB@>1bVP5%=yw(V(O){~Ji=-fP{w0%acU-A)%C3V)!`rDGKSTokg3S$gxsI|=eqh~
z{u~f}ob}al*DiXI$EX1m8Y7fTDdQf!cU(<)^!js>30FP(84?6|)1#NR$vnb(@|Amm
z^k+PJ8s}0*J$iRMizUDy13?CY3<MbnG7w}S$Uu;R|3(J>UbFO{X8$|Y=HT={u29PS
z?uZjEjhg+hRiD(&l~#Qp>g%OX4FYOv75R6Q<@)76mrA8WTBZr+^~>kVGEFS6Up^r+
z*atOxqtblHhEHDSlUI4=hQG89ocpRd@V421@#^+=qhX}sta)(VWi(q_Fb|&ZcExIH
zzeBxJ(65EYJUG3PVC_w30Z#1(9#`npW|qclYWI`hNk;h3)c&i&1k3N316R!xe_d~$
zxLIX}PMPQKIP($Ubq-Kn8t<y9#d!#y&VT<pGOOZ)yUhM|FHqGSxa7<-2iN@!!o;mR
zrP4$a$v8Fr$B;u$f;)+S`6(DF&@S+H;%clh2c9`&4iraD8|SIBr;RZeF1RpGU=AAa
zIX&?kgeQDeqcOpp%RhzBpmBb{xXAP?v3_GL)Nfo24H{!+=NJNv5V4PlYflzyP8;KN
zB?pa*1IGC)&Hc}etK!3uTwmST7T341OshwAA3~!w$09o9867forskMh^Qv<gt(%?V
zGq~%5+4+V!xNE`;y#a@3!~Mnu^yWNz12^i8ZsE#p-J6<k$B`5$C(OYoZ=O9V=|OfP
zxVWveDapoFR3CM#HxU{KR0DsYvwDToGKhG`DPL|3J=V*koAf~mG7w}S$Uu;RAOk@L
zf(!&12r>|4AjrV~M+WHqRC6{FP2}xp1~0%A{)d)SJ-h~|Pw!)9T`iT;z&7A>z$bvO
z01p7$fyHa3(rduyuHzvWNbfkQg!b-Gq25Sn$*dXGhwxNMdU}^%58kKAVdD(_N^BXb
zO*oGJtyGEw)ttztISao~bMI5t`_=lz4}Es!GW{Bm_)p*%hM&AkBX`m}IEJ9FCk2-%
z@BogVqrF;ssx{_Bz87wpeUH&!RW&z+Ub+1lhUrC|10Lz``g}v1NfVSH13?CY3<Mbn
zG7w}S$Uu;RAOk@Lf(-o6Ga%~#W!)b=(omtbg;Zv_P+n+=mtwlS!;3B#u`KHgm#{2r
z_ZG7(>kR2xjf&X+ai^3cd6*aV$r{1oX{434s7j5o{Ufeg{gClq#)XUv7zJdl;1I6|
zl(mT_JJ53;6<LEw>sYC5=S72}Kg1oAevfD`rLgEy7ioVf%i{O1l6!v0t5)Idp+4W;
z91kxewJdqZW2Khc*nW#;IS&s19|Kwc?GISb55sZB?TmiE50Yiw=;oG|hoYa^)ltkk
z#b`rAtSMGs*HF}A!@kDGSbfuSR=<Bl%F{G;t>pKj>kxwF04FNS4)cJO{OLM{v3hpY
zcV5IJz2bGS5OrCJzoeJ@gw?7Qm5^GjB5_wE*O69Phtx-vjC<Fr)YGU?9J%jA|E%_3
zP+q4i`j=3t)c>i@>zIx+Up??~iEtMy#i8F=Lh63y9|ynJw0Y%q^b%!U`!7^-KZ*VZ
zDwWn@&qG3@;^e^&t;eTF+@nNw1@x8T#G#L<MddsTYcu(W=PLO;68)Ab;_T)){&q9a
zM}_Rcr=g!4UZi9ki)n!L)Kez$$CWw?eWm`t41EOSWMNz)xY(urBjtTD`Zp|?hS@*j
z^ZzaT5AgWZzd^zOEbE83as9g!^lw5>{rAWD6ZBEo{pDTg^$%k{Lk&JS?+fGGz<0l>
zot=57A(q2(_C!a@auRzK6a}Z))fMYhcbC3fPR8n_#qR}pCUe%Fbgm<jwvtXRU$7Fz
zUe%e)^rUUaPR8mhd(hhal$FTm6MdGQb@F|xE1$^NR<fAM^nv1$EO<JTT$47%uIozW
z3l92aS(|n=Z!s)m>qZMp?>ByBYx9=Y7O1g3!ZJ*@nj3d0YjfMS4b5%VwoRLM8tqnl
z^M*D94F9%(xNHFUfJOhbd!Xz~n*}U8nQ#(HpB!&1m~6Mm?(Pymvy-<BSjj@p>P}>n
zw4I=J8@!UKtW_-7N#4IOIh37EB1A`_z~S7aplKup1Z-}wENoGbtkB+tiW?FpZ<Uzb
z24!BUSfMZDBszdj-o<XIrLx!v(W7G7oMXrKWQ(z$e6GjNJAEEiM=^yBGN~l1nm4r8
z(ZJH~-HAfCiY5E9Xu?G&?^?cY=L@M^c9LMhmbcRhB5<uI?WmaUW(?KXo*YD~6zonF
zbL?J-G}7Rm)0ZY@ck|flP9mB}ZVY#jxeTeJsYE7)U@jf`Rxyn33<j<5ruq;f&988a
z;yc7G{(WvTzhblYl{(=kanPJb_*3oYB3~*pk8vfXR-@wO`}cJ%6Guk*Tog5ZUwZlS
zeJvOjM@B#Y%h2DzoJjgF^F~2wpQmr{>3;%znllPt=9OjScBzk)XE}eF-=(0VDTeT6
zo+>EwQn=_sF}&q#5NOUPe3|D7%6EtKU;G63flqTtk!2n!SkI05`!9VshzjLY_%g2*
z9AQUk-+%r`n7@JjWS%T&diazxKmRAtQBEX&`TK;wSLFGD!|1+Bo$yCEy!<Hh1moo7
zDe`qC_!4Yh{%$r1il2lKS#a3L?_q;ry$~6NC-`e0|9LhDw#kL@@g?l<e0-Vr2+H%B
z`1|jl*O^~#Cd!_S@;t=a_vD}Eg_J+x&leu!Bd~dkzx}sh^zyeyU2nlrFBx?iKcc>b
z${ZZ>JS5MZvJcbmFS6h@aBDn#nV%2WL5U)Mu5?!x{cRX%>`MDGZ<c+vvVWHDKPtkL
z>;E!zbpFDZdGyc<@>c3G7s`KyFL)2gUcQR6YrTuojsy^%$g@BuowP6W!U*&I{?wMY
z%;omky=)TxgJq3d5xy5??08+{9B_y`_AwagvrzgYpTG2+Cw=$wC+GnUWq~iawCh^k
S$GS@V+x&yaVjsaLs(%AKy1b46

literal 0
HcmV?d00001