gcc -Wall -c src/main.c -o bin/main.o
src/main.c: In function ‘main’:
src/main.c:77:10: warning: implicit declaration of function ‘tokenization’ [-Wimplicit-function-declaration]
     free(tokenization(src,delim,taille));
          ^
src/main.c:77:10: warning: passing argument 1 of ‘free’ makes pointer from integer without a cast [-Wint-conversion]
In file included from src/exo4.h:5:0,
                 from src/main.c:1:
/usr/include/stdlib.h:483:13: note: expected ‘void *’ but argument is of type ‘int’
 extern void free (void *__ptr) __THROW;
             ^
src/main.c:63:9: warning: ‘src’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     if (scanf("%s",src)!=1) {
         ^
gcc -Wall bin/exo3.o bin/exo4.o bin/tokenization.o bin/exo1.o bin/main.o bin/exo2.o -o prog