Fix signed issue.

[TD_BDD.git] / TD5 / C / exemple_mysql_libmysqlclient.c

diff --git a/TD5/C/exemple_mysql_libmysqlclient.c b/TD5/C/exemple_mysql_libmysqlclient.c
index 9f26acc586ba1eb3c50a1530eaf2632ac3740048..452ec3216a829d770843c1c0db600063b6ec8161 100644 (file)
--- a/TD5/C/exemple_mysql_libmysqlclient.c
+++ b/TD5/C/exemple_mysql_libmysqlclient.c
@@ -4,7 +4,7 @@
 
 //il faut : libmysqlclient-dev
 
-//compilation : 
+//compilation :
 // gcc testsqlc.c -o testsqlc -I/usr/include/mysql -lmysqlclient -L/usr/lib64/mysql
 
 //execution :
@@ -17,10 +17,10 @@ int main(void)
        MYSQL_ROW row;
        MYSQL_RES *result;
 
-       char *server = "";
-       char *user = "";
+       char *server = "localhost";
+       char *user = "fraggle";
        char *password = "";
-       char *database = "";
+       char *database = "bdSociete";
 
        conn = mysql_init(NULL);
 
@@ -57,8 +57,8 @@ int main(void)
                exit(1);
        }
 
-       int num_fields = mysql_num_fields(result);
-       int i;
+       unsigned int num_fields = mysql_num_fields(result);
+       unsigned int i;
 
        printf("\nTable Usine :\n");
        printf("NU\tNomU\tVille\n");