add src

src/getfuncs.c

@@ -0,0 +1,44 @@
+#include "getfuncs.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+
+int getFileLength(const char *filename) {
+    FILE* stream = fopen(filename, "r");
+    if (!stream) return -1;
+
+    int file_length = 0;
+    char buffer[128];
+    while (fgets(buffer, sizeof(buffer), stream)) {
+        file_length++;
+    }
+
+    fclose(stream);
+    return file_length;
+}
+
+int fetchWord(const char *filename, char *fullWord, int file_length) {
+    if (file_length <= 0) return -1;
+
+    srand(time(NULL));
+    int random_line = rand() % file_length;
+
+    FILE* stream = fopen(filename, "r");
+    if (!stream) return -1;
+
+    int current = 0;
+    while (fgets(fullWord, 128, stream)) {
+        if (current == random_line) {
+            // Retirer le '\n' si présent
+            char *newline = strchr(fullWord, '\n');
+            if (newline) *newline = '\0';
+            fclose(stream);
+            return 0;
+        }
+        current++;
+    }
+
+    fclose(stream);
+    return -1;
+}