3 files changed, 3 insertions, 3 deletions
diff --git a/nis/nss_nis/nis-alias.c b/nis/nss_nis/nis-alias.c
index fa717be747..3b0887be04 100644
--- a/nis/nss_nis/nis-alias.c
+++ b/nis/nss_nis/nis-alias.c
@@ -214,7 +214,7 @@ _nss_nis_getaliasbyname_r (const char *name, struct aliasent *alias,
   char *p;
   size_t namlen = strlen (name);
   char name2[namlen + 1];
-  int i;
+  size_t i;
 
   if (name == NULL)
     {
diff --git a/nis/nss_nis/nis-hosts.c b/nis/nss_nis/nis-hosts.c
index 9e59f59bdd..58a9064f14 100644
--- a/nis/nss_nis/nis-hosts.c
+++ b/nis/nss_nis/nis-hosts.c
@@ -261,7 +261,7 @@ internal_gethostbyname2_r (const char *name, int af, struct hostent *host,
       /* Convert name to lowercase.  */
       size_t namlen = strlen (name);
       char name2[namlen + 1];
-      int i;
+      size_t i;
 
       for (i = 0; i < namlen; ++i)
 	name2[i] = tolower (name[i]);
diff --git a/nis/nss_nis/nis-network.c b/nis/nss_nis/nis-network.c
index 2292aea2c0..ed8439c814 100644
--- a/nis/nss_nis/nis-network.c
+++ b/nis/nss_nis/nis-network.c
@@ -181,7 +181,7 @@ _nss_nis_getnetbyname_r (const char *name, struct netent *net, char *buffer,
       /* Convert name to lowercase.  */
       size_t namlen = strlen (name);
       char name2[namlen + 1];
-      int i;
+      size_t i;
 
       for (i = 0; i < namlen; ++i)
 	name2[i] = _tolower (name[i]);