src/usermod.c: Reduce scope of local variables

Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/src/usermod.c b/src/usermod.c
index 0fcf0325b05860b706d8233ca7f3f26e85baf841..57b58f5b55bafbdea1439aefc26ea75e44278778 100644 (file)
--- a/src/usermod.c
+++ b/src/usermod.c
@@ -687,11 +687,8 @@ fail_exit (int code)
 
 static void update_group (void)
 {
-       bool is_member;
-       bool was_member;
-       bool changed;
-       const struct group *grp;
-       struct group *ngrp;
+       bool                changed;
+       const struct group  *grp;
 
        changed = false;
 
@@ -700,6 +697,9 @@ static void update_group (void)
         * the user is a member of.
         */
        while ((grp = gr_next ()) != NULL) {
+               bool          is_member;
+               bool          was_member;
+               struct group  *ngrp;
                /*
                 * See if the user specified this group as one of their
                 * concurrent groups.
@@ -799,12 +799,8 @@ static void update_group (void)
 #ifdef SHADOWGRP
 static void update_gshadow (void)
 {
-       bool is_member;
-       bool was_member;
-       bool was_admin;
-       bool changed;
-       const struct sgrp *sgrp;
-       struct sgrp *nsgrp;
+       bool               changed;
+       const struct sgrp  *sgrp;
 
        changed = false;
 
@@ -813,6 +809,10 @@ static void update_gshadow (void)
         * that the user is a member of.
         */
        while ((sgrp = sgr_next ()) != NULL) {
+               bool         is_member;
+               bool         was_member;
+               bool         was_admin;
+               struct sgrp  *nsgrp;
 
                /*
                 * See if the user was a member of this group