ajout des commentaires.

pendu.c

@@ -1,7 +1,9 @@
+#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include <unistd.h>
 
 #define MAX_WORDS 14
 #define MAX_TRIES 6
@@ -35,6 +37,8 @@ void display_hangman(int tries) {
     }
 }
 
+<<<<<<< HEAD
+<<<<<<< HEAD
 /*
 this function allow to save the last party
 
@@ -74,6 +78,20 @@ void save_party(char * status, const char * good_word, char try[]) {
         fclose(fichier); // On ferme le fichier qui a été ouvert
     }
 
+=======
+void sig_handler(int signum){
+    printf("\ntime out\n");
+    exit (1);
+>>>>>>> b4f25a5 (ajout du cooldown sur le scanf)
+=======
+/* this function display time out when user does nothing during 30s and verify signal*/
+void sig_handler(int signum){
+    if (signum == SIGALRM){
+
+        printf("\ntime out\n");
+        exit (1);
+    }
+>>>>>>> 83066e1 (ajout des commentaires.)
 }
 
 int main() {
@@ -85,16 +103,21 @@ int main() {
     int guessed_correctly = 0;
     char try[MAX_TRIES]; //save the carcater try
 
+    signal(SIGALRM,sig_handler);
+
     for (int i = 0; i < word_length; i++) {
         guessed[i] = '_';
     }
     guessed[word_length] = '\0';
 
     while (tries < MAX_TRIES && guessed_correctly < word_length) {
+
         printf("\nMot à deviner : %s\n", guessed);
         display_hangman(tries);
         char guess;
+        alarm(30);
         printf("Entrez une lettre : ");
+        alarm(30);
         scanf(" %c", &guess);