Standardization of some function headers.

sched/environ/env_clearenv.c

@@ -57,7 +57,7 @@
  *   The clearenv() function clears the environment of all name-value pairs
  *   and sets the value of the external variable environ to NULL.
  *
- * Parameters:
+ * Input Parameters:
  *   None
  *
  * Returned Value:

sched/environ/env_dup.c

@@ -63,7 +63,7 @@
  *   that is performed when a new task is created: The new task has a private,
  *   exact duplicate of the parent task's environment.
  *
- * Parameters:
+ * Input Parameters:
  *   group The child task group to receive the newly allocated copy of the
  *        parent task groups environment structure.
  *

sched/environ/env_findvar.c

@@ -82,7 +82,7 @@ static bool env_cmpname(const char *pszname, const char *peqname)
  *   Search the provided environment structure for the variable of the
  *   specified name.
  *
- * Parameters:
+ * Input Parameters:
  *   group The task group containging environment array to be searched.
  *   pname The variable name to find
  *

sched/environ/env_getenv.c

@@ -60,7 +60,7 @@
  *   The getenv() function searches the environment list for a string that
  *   matches the string pointed to by name.
  *
- * Parameters:
+ * Input Parameters:
  *   name - The name of the variable to find.
  *
  * Returned Value:

sched/environ/env_getenvironptr.c

@@ -57,7 +57,7 @@
  * Description:
  *   Return a pointer to the thread specific environ variable.
  *
- * Parameters:
+ * Input Parameters:
  *   None
  *
  * Returned Value:

sched/environ/env_putenv.c

@@ -62,7 +62,7 @@
  *   name does exist, then the value of name in the environment is changed to
  *   value.
  *
- * Parameters:
+ * Input Parameters:
  *   name=value string describing the environment setting to add/modify
  *
  * Returned Value:

sched/environ/env_release.c

@@ -61,7 +61,7 @@
  *   of all name-value pairs and sets the value of the external variable
  *   environ to NULL.
  *
- * Parameters:
+ * Input Parameters:
  *   group Identifies the task group containing the environment structure
  *     to be released.
  *

sched/environ/env_removevar.c

@@ -56,7 +56,7 @@
  * Description:
  *   Remove the referenced name=value pair from the environment
  *
- * Parameters:
+ * Input Parameters:
  *   group The task group with the environment containing the name=value pair
  *   pvar A pointer to the name=value pair in the restroom
  *

sched/environ/env_setenv.c

@@ -66,7 +66,7 @@
  *   'overwrite' is non-zero; if 'overwrite' is zero, then the value of name
  *   unaltered.
  *
- * Parameters:
+ * Input Parameters:
  *   name - The name of the variable to change
  *   value - The new value of the variable
  *   overwrite - Replace any existing value if non-zero.

sched/environ/env_unsetenv.c

@@ -60,7 +60,7 @@
  * Description:
  *   The unsetenv() function deletes the variable name from the environment.
  *
- * Parameters:
+ * Input Parameters:
  *   name - The name of the variable to delete
  *
  * Returned Value: