sched: nxstyle fixes

nxstyle fixes to pass CI

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

sched/environ/env_dup.c

@@ -45,8 +45,8 @@
  *
  * Description:
  *   Copy the internal environment structure of a task.  This is the action
- *   that is performed when a new task is created: The new task has a private,
- *   exact duplicate of the parent task's environment.
+ *   that is performed when a new task is created: The new task has a
+ *   private, exact duplicate of the parent task's environment.
  *
  * Input Parameters:
  *   group - The child task group to receive the newly allocated copy of the

sched/environ/env_foreach.c

@@ -60,7 +60,9 @@
  *
  ****************************************************************************/
 
-int env_foreach(FAR struct task_group_s *group, env_foreach_t cb, FAR void *arg)
+int env_foreach(FAR struct task_group_s *group,
+                env_foreach_t cb,
+                FAR void *arg)
 {
   FAR char *ptr;
   FAR char *end;

sched/environ/env_putenv.c

@@ -41,7 +41,8 @@
  * Name: putenv
  *
  * Description:
- *   The putenv() function adds or changes the value of environment variables.
+ *   The putenv() function adds or changes the value of environment
+ *   variables.
  *   The argument string is of the form name=value. If name does not already
  *   exist in  the  environment, then string is added to the environment. If
  *   name does exist, then the value of name in the environment is changed to

sched/environ/env_setenv.c

@@ -96,7 +96,9 @@ int setenv(FAR const char *name, FAR const char *value, int overwrite)
         }
       else
         {
-          /* Otherwise, it is a request to remove a variable without altering it? */
+          /* Otherwise, it is a request to remove a variable without
+           * altering it?
+           */
 
           return OK;
         }
@@ -131,8 +133,8 @@ int setenv(FAR const char *name, FAR const char *value, int overwrite)
       env_removevar(group, pvar);
     }
 
-  /* Get the size of the new name=value string.  The +2 is for the '=' and for
-   * null terminator
+  /* Get the size of the new name=value string.
+   * The +2 is for the '=' and for null terminator
    */
 
   varlen = strlen(name) + strlen(value) + 2;

sched/environ/environ.h

@@ -58,8 +58,9 @@ extern "C"
  *
  * Description:
  *   Copy the internal environment structure of a task.  This is the action
- *   that is performed when a new task is created: The new task has a private,
- *   exact duplicate of the parent task's environment.
+ *   that is performed when a new task is created:
+ *   The new task has a private, exact duplicate of the parent task's
+ *    environment.
  *
  * Input Parameters:
  *   group - The child task group to receive the newly allocated copy of the