[dm-devel] [PATCH 2/2] Use scnprintf

[Kevin Corry]

Use scnprintf() instead of snprintf().

See http://linux.bkbits.net:8080/linux-2.5/cset@1.1557.1.43 for more details.

--- diff/drivers/md/dm-mpath.c	2004-02-25 13:31:36.000000000 -0600
+++ source/drivers/md/dm-mpath.c	2004-02-25 13:31:07.000000000 -0600
@@ -612,7 +612,7 @@
 	char buffer[32];
 
 #define EMIT(x...) sz += ((sz >= maxlen) ? \
-			  0 : snprintf(result + sz, maxlen - sz, x))
+			  0 : scnprintf(result + sz, maxlen - sz, x))
 
 	switch (type) {
 	case STATUSTYPE_INFO:
--- diff/drivers/md/dm-raid1.c	2004-02-25 13:31:36.000000000 -0600
+++ source/drivers/md/dm-raid1.c	2004-02-25 13:30:53.000000000 -0600
@@ -1192,28 +1192,28 @@
 
 	switch (type) {
 	case STATUSTYPE_INFO:
-		sz += snprintf(result + sz, maxlen - sz, "%d ", ms->nr_mirrors);
+		sz += scnprintf(result + sz, maxlen - sz, "%d ", ms->nr_mirrors);
 
 		for (m = 0; m < ms->nr_mirrors; m++) {
 			format_dev_t(buffer, ms->mirror[m].dev->bdev->bd_dev);
-			sz += snprintf(result + sz, maxlen - sz, "%s ", buffer);
+			sz += scnprintf(result + sz, maxlen - sz, "%s ", buffer);
 		}
 
-		sz += snprintf(result + sz, maxlen - sz,
+		sz += scnprintf(result + sz, maxlen - sz,
 			       SECTOR_FORMAT "/" SECTOR_FORMAT,
 			       ms->rh.log->type->get_sync_count(ms->rh.log),
 			       ms->nr_regions);
 		break;
 
 	case STATUSTYPE_TABLE:
-		sz += snprintf(result + sz, maxlen - sz,
+		sz += scnprintf(result + sz, maxlen - sz,
 			       "%s 1 " SECTOR_FORMAT " %d ",
 			       ms->rh.log->type->name, ms->rh.region_size,
 			       ms->nr_mirrors);
 
 		for (m = 0; m < ms->nr_mirrors; m++) {
 			format_dev_t(buffer, ms->mirror[m].dev->bdev->bd_dev);
-			sz += snprintf(result + sz, maxlen - sz,
+			sz += scnprintf(result + sz, maxlen - sz,
 				       "%s " SECTOR_FORMAT " ",
 				       buffer, ms->mirror[m].offset);
 		}