X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=TP_13%2Fexo1%2Flib%2Futils.c;h=5139bae1bccf69facf4748275a45c3da141732dd;hb=25dc671f8b36ed62a1d2b689347902a122493782;hp=04a20e4e1ed363eb9d7cd229967423bddd4faf50;hpb=0139cafd72a74369bf88580c3a533ef923c97586;p=TD_C.git

diff --git a/TP_13/exo1/lib/utils.c b/TP_13/exo1/lib/utils.c
index 04a20e4..5139bae 100644
--- a/TP_13/exo1/lib/utils.c
+++ b/TP_13/exo1/lib/utils.c
@@ -1,3 +1,5 @@
+#include <stdio.h>
+
 #include "utils.h"
 
 void swap_int(int* v1, int* v2) {
@@ -11,3 +13,11 @@ void swap_ptr(void* v1, void* v2) {
     v1 = v2;
     v2 = tmp;
 }
+
+void handle_prompt_error(int errno) {
+    if (errno != 0) {
+        printf("\nMerci de saisir un nombre entier, exiting\n");
+        /* it's somewhat violent but better than looping forever */
+        exit(EXIT_FAILURE);
+    }
+}