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This is an archived project. Repository and other project resources are read-only.
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thibault.chatillo
Prog_C
Commits
389b7d40
Commit
389b7d40
authored
3 years ago
by
thib
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parent
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4 changed files
circular_list/Makefile
+10
-0
10 additions, 0 deletions
circular_list/Makefile
circular_list/circ.c
+119
-0
119 additions, 0 deletions
circular_list/circ.c
circular_list/circ.h
+48
-0
48 additions, 0 deletions
circular_list/circ.h
circular_list/main.c
+39
-0
39 additions, 0 deletions
circular_list/main.c
with
216 additions
and
0 deletions
circular_list/Makefile
0 → 100644
+
10
−
0
View file @
389b7d40
cc
=
gcc
CFLAGS
=
-Wextra
-Wall
-g
-fsanitize
=
address
-fsanitize
=
leak
LFLAGS
=
-lm
circ.x
:
circ.o main.o
$(
cc
)
-o
$@
$^
$(
CFLAGS
)
$(
LFLAGS
)
clean
:
rm
-f
*
.o
*
.x
This diff is collapsed.
Click to expand it.
circular_list/circ.c
0 → 100644
+
119
−
0
View file @
389b7d40
#include
"circ.h"
#include
<stdlib.h>
// typedef struct element {
// void *content;
// struct element *next;
// } element;
// Crée une nouvelle liste vide. Renvoie simplement un pointeurNULL
element
*
list_create
()
{
return
NULL
;
}
// true si la liste est vide
bool
list_empty
(
element
*
head
)
{
return
head
==
NULL
;
}
// Renvoie le nombre d’éléments de la listeunsigned
int
list_count
(
element
*
head
)
{
if
(
list_empty
(
head
))
{
return
0
;
}
int
count
=
1
;
element
*
crt
=
head
;
while
(
crt
->
next
!=
head
)
{
crt
=
crt
->
next
;
count
++
;
}
return
count
;
}
// Déplace le pointeur head sur l’élément suivant. Retourne la nouvelle têtede
// liste
element
*
list_move
(
element
*
head
)
{
head
=
head
->
next
;
return
head
;
}
// Insert un élément après le pointeur head. Retourne le pointeur sur l’élé-ment
// inséré
element
*
list_insert_after
(
element
*
head
,
void
*
data
)
{
if
(
list_empty
(
head
))
{
printf
(
"insert empty
\n
"
);
head
=
malloc
(
sizeof
(
element
));
head
->
content
=
data
;
head
->
next
=
head
;
return
head
;
}
printf
(
"insert not empty
\n
"
);
element
*
tmp
=
malloc
(
sizeof
(
element
));
tmp
->
content
=
data
;
tmp
->
next
=
head
->
next
;
head
->
next
=
tmp
;
return
tmp
;
}
// Insert un élément avant le pointeur head. Retourne le pointeur sur l’élé-ment
// inséré
element
*
list_insert_before
(
element
*
head
,
void
*
data
)
{
element
*
crt
=
head
;
while
(
crt
->
next
!=
head
)
{
list_move
(
crt
);
}
element
*
tmp
=
malloc
(
sizeof
(
element
));
tmp
->
content
=
data
;
tmp
->
next
=
head
;
crt
->
next
=
tmp
;
return
tmp
;
}
// Recherche un élément dans la liste. Retourne un pointeur sur le 1erélément
// trouvé ouNULLsi l’élément est absent
element
*
list_search
(
element
*
head
,
void
*
data
,
int
(
*
compare
)(
void
*
,
void
*
))
{
element
*
crt
=
head
;
while
(
compare
(
crt
->
content
,
data
))
{
crt
=
crt
->
next
;
if
(
crt
->
next
==
head
)
{
return
NULL
;
}
}
return
crt
;
}
// Supprime un élément de la liste sans libérer l’élément pointé. Renvoie
// unpointeur sur le 1er élément trouvé à supprimer et l’enlève de la liste,
// ouNULLsi l’élément est absent
element
*
list_remove
(
element
*
head
,
void
*
data
,
int
(
*
compare
)(
void
*
,
void
*
))
{
element
*
tmp
=
list_search
(
head
,
data
,
compare
);
if
(
tmp
==
NULL
)
{
return
NULL
;
}
element
*
removed
=
tmp
->
next
;
tmp
->
next
=
tmp
->
next
->
next
;
return
removed
;
}
// Supprime toute la liste en libérant chaque élément
void
list_free
(
element
*
head
,
void
(
*
data_free
)(
void
*
))
{
element
*
tmp
=
head
;
while
(
!
list_empty
(
tmp
))
{
tmp
=
tmp
->
next
;
data_free
(
head
);
}
}
// Appel d’une fonction de traitement quelconque sur chaque élément de laliste
void
list_process
(
element
*
head
,
void
*
(
*
action
)(
void
*
))
{
element
*
crt
=
head
;
while
(
crt
->
next
!=
head
)
{
action
(
crt
->
content
);
crt
=
crt
->
next
;
}
}
This diff is collapsed.
Click to expand it.
circular_list/circ.h
0 → 100644
+
48
−
0
View file @
389b7d40
#ifndef _circ_H_
#define _circ_H_
#include
<stdbool.h>
#include
<stdio.h>
#include
<stdlib.h>
typedef
struct
element
{
void
*
content
;
struct
element
*
next
;
}
element
;
// Crée une nouvelle liste vide. Renvoie simplement un pointeurNULL
element
*
list_create
();
// este si la liste est vide
bool
list_empty
(
element
*
head
);
// Renvoie le nombre d’éléments de la listeunsigned
int
list_count
(
element
*
head
);
// Déplace le pointeur head sur l’élément suivant. Retourne la nouvelle têtede liste
element
*
list_move
(
element
*
head
);
// Insert un élément après le pointeur head. Retourne le pointeur sur l’élé-ment inséré
element
*
list_insert_after
(
element
*
head
,
void
*
data
);
// Insert un élément avant le pointeur head. Retourne le pointeur sur l’élé-ment inséré
element
*
list_insert_before
(
element
*
head
,
void
*
data
);
// Recherche un élément dans la liste. Retourne un pointeur sur le 1erélément trouvé ouNULLsi l’élément est absent
element
*
list_search
(
element
*
head
,
void
*
data
,
int
(
*
compare
)(
void
*
,
void
*
));
// Supprime un élément de la liste sans libérer l’élément pointé. Renvoie unpointeur sur le 1er élément trouvé à supprimer et l’enlève de la liste, ouNULLsi l’élément est absent
element
*
list_remove
(
element
*
head
,
void
*
data
,
int
(
*
compare
)(
void
*
,
void
*
));
// Supprime toute la liste en libérant chaque élément
void
list_free
(
element
*
head
,
void
(
*
data_free
)(
void
*
));
// Appel d’une fonction de traitement quelconque sur chaque élément de laliste
void
list_process
(
element
*
head
,
void
*
(
*
action
)(
void
*
));
#endif
This diff is collapsed.
Click to expand it.
circular_list/main.c
0 → 100644
+
39
−
0
View file @
389b7d40
#include
"circ.h"
#include
<stdlib.h>
void
*
print_int
(
void
*
x
)
{
printf
(
"%d "
,
*
(
int
*
)
x
);
return
x
;
}
void
free_simple
(
void
*
ptr
)
{
free
(
ptr
);
}
int
main
()
{
element
*
head
=
list_create
();
printf
(
"%d
\n
"
,
list_count
(
head
));
int
a
=
1
;
int
b
=
2
;
int
c
=
3
;
head
=
list_insert_after
(
head
,
&
a
);
head
=
list_insert_after
(
head
,
&
b
);
head
=
list_insert_after
(
head
,
&
a
);
// list_insert_after(head, &b);
// list_insert_after(head, &c);
printf
(
"%d
\n
"
,
list_count
(
head
));
// for (int i = 0; i < 8; i++) {
// list_insert_after(head, &i);
// }
// list_process(head, print_int);
// list_free(head, free_simple);
return
EXIT_SUCCESS
;
}
\ No newline at end of file
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