Mark functions as static

Mark functions used only in the same translation unit as static. This
only includes functions that do not have a prototype in a header file
either.

Reviewed-by: Ryan Moeller <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Arvind Sankar <[email protected]>
Closes #10470

2 files changed, 12 insertions, 12 deletions

diff --git a/cmd/zpool/zpool_main.c b/cmd/zpool/zpool_main.c
index f13916f40..ee6c479eb 100644
--- a/cmd/zpool/zpool_main.c
+++ b/cmd/zpool/zpool_main.c
@@ -485,7 +485,7 @@ print_prop_cb(int prop, void *cb)
  * that command.  Otherwise, iterate over the entire command table and display
  * a complete usage message.
  */
-void
+static void
 usage(boolean_t requested)
 {
 	FILE *fp = requested ? stdout : stderr;
@@ -1689,7 +1689,7 @@ typedef struct export_cbdata {
 /*
  * Export one pool
  */
-int
+static int
 zpool_export_one(zpool_handle_t *zhp, void *data)
 {
 	export_cbdata_t *cb = data;
@@ -3711,7 +3711,7 @@ default_column_width(iostat_cbdata_t *cb, enum iostat_type type)
  * If force_column_width is set, use it for the column width.  If not set, use
  * the default column width.
  */
-void
+static void
 print_iostat_labels(iostat_cbdata_t *cb, unsigned int force_column_width,
     const name_and_columns_t labels[][IOSTAT_MAX_LABELS])
 {
@@ -3783,7 +3783,7 @@ print_iostat_labels(iostat_cbdata_t *cb, unsigned int force_column_width,
  *     sdc         -      -      0      0      5    473  val1  val2
  * ----------  -----  -----  -----  -----  -----  -----  ----  ----
  */
-void
+static void
 print_cmd_columns(vdev_cmd_data_list_t *vcdl, int use_dashes)
 {
 	int i, j;
@@ -4633,7 +4633,7 @@ refresh_iostat(zpool_handle_t *zhp, void *data)
 /*
  * Callback to print out the iostats for the given pool.
  */
-int
+static int
 print_iostat(zpool_handle_t *zhp, void *data)
 {
 	iostat_cbdata_t *cb = data;
@@ -5787,7 +5787,7 @@ print_one_column(zpool_prop_t prop, uint64_t value, const char *str,
  * print static default line per vdev
  * not compatible with '-o' <proplist> option
  */
-void
+static void
 print_list_stats(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
     list_cbdata_t *cb, int depth, boolean_t isspare)
 {
@@ -5954,7 +5954,7 @@ print_list_stats(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
 /*
  * Generic callback function to list a pool.
  */
-int
+static int
 list_callback(zpool_handle_t *zhp, void *data)
 {
 	list_cbdata_t *cbp = data;
@@ -6858,7 +6858,7 @@ zpool_has_checkpoint(zpool_handle_t *zhp)
 	return (B_FALSE);
 }
 
-int
+static int
 scrub_callback(zpool_handle_t *zhp, void *data)
 {
 	scrub_cbdata_t *cb = data;
@@ -7583,7 +7583,7 @@ print_dedup_stats(nvlist_t *config)
  * When given the '-v' option, we print out the complete config.  If the '-e'
  * option is specified, then we print out error rate information as well.
  */
-int
+static int
 status_callback(zpool_handle_t *zhp, void *data)
 {
 	status_cbdata_t *cbp = data;
@@ -9448,7 +9448,7 @@ typedef struct set_cbdata {
 	boolean_t cb_any_successful;
 } set_cbdata_t;
 
-int
+static int
 set_callback(zpool_handle_t *zhp, void *data)
 {
 	int error;
@@ -9698,7 +9698,7 @@ print_wait_status_row(wait_data_t *wd, zpool_handle_t *zhp, int row)
 	(void) fflush(stdout);
 }
 
-void *
+static void *
 wait_status_thread(void *arg)
 {
 	wait_data_t *wd = (wait_data_t *)arg;
diff --git a/cmd/zpool/zpool_vdev.c b/cmd/zpool/zpool_vdev.c
index a11fdd33c..9b5f4972f 100644
--- a/cmd/zpool/zpool_vdev.c
+++ b/cmd/zpool/zpool_vdev.c
@@ -1173,7 +1173,7 @@ is_grouping(const char *type, int *mindev, int *maxdev)
  * Note: we don't bother freeing anything in the error paths
  * because the program is just going to exit anyway.
  */
-nvlist_t *
+static nvlist_t *
 construct_spec(nvlist_t *props, int argc, char **argv)
 {
 	nvlist_t *nvroot, *nv, **top, **spares, **l2cache;