2 files changed, 13 insertions, 13 deletions

diff --git a/tools/libfsimage/zfs/fsys_zfs.c b/tools/libfsimage/zfs/fsys_zfs.c
index 6b4b183087..863232b188 100644
--- a/tools/libfsimage/zfs/fsys_zfs.c
+++ b/tools/libfsimage/zfs/fsys_zfs.c
@@ -80,8 +80,8 @@ static int zio_read_data(blkptr_t *bp, void *buf, char *stack);
 static int
 zfs_bcmp(const void *s1, const void *s2, size_t n)
 {
-	const uchar_t *ps1 = s1;
-	const uchar_t *ps2 = s2;
+	const uint8_t *ps1 = s1;
+	const uint8_t *ps2 = s2;
 
 	if (s1 != s2 && n != 0) {
 		do {
@@ -802,11 +802,11 @@ dnode_get_path(dnode_phys_t *mdn, char *path, dnode_phys_t *dn,
 	while (*path == '/')
 		path++;
 
-	while (*path && !isspace(*path)) {
+	while (*path && !isspace((uint8_t)*path)) {
 
 		/* get the next component name */
 		cname = path;
-		while (*path && !isspace(*path) && *path != '/')
+		while (*path && !isspace((uint8_t)*path) && *path != '/')
 			path++;
 		ch = *path;
 		*path = 0;   /* ensure null termination */
@@ -914,23 +914,23 @@ get_objset_mdn(dnode_phys_t *mosmdn, char *fsname, uint64_t *obj,
 	}
 
 	/* take out the pool name */
-	while (*fsname && !isspace(*fsname) && *fsname != '/')
+	while (*fsname && !isspace((uint8_t)*fsname) && *fsname != '/')
 		fsname++;
 
-	while (*fsname && !isspace(*fsname)) {
+	while (*fsname && !isspace((uint8_t)*fsname)) {
 		uint64_t childobj;
 
 		while (*fsname == '/')
 			fsname++;
 
 		cname = fsname;
-		while (*fsname && !isspace(*fsname) && *fsname != '/')
+		while (*fsname && !isspace((uint8_t)*fsname) && *fsname != '/')
 			fsname++;
 		ch = *fsname;
 		*fsname = 0;
 
 		snapname = cname;
-		while (*snapname && !isspace(*snapname) && *snapname != '@')
+		while (*snapname && !isspace((uint8_t)*snapname) && *snapname != '@')
 			snapname++;
 		if (*snapname == '@') {
 			issnapshot = 1;
diff --git a/tools/libfsimage/zfs/zfs_lzjb.c b/tools/libfsimage/zfs/zfs_lzjb.c
index ee41f8e402..c617362de3 100644
--- a/tools/libfsimage/zfs/zfs_lzjb.c
+++ b/tools/libfsimage/zfs/zfs_lzjb.c
@@ -34,10 +34,10 @@
 int
 lzjb_decompress(void *s_start, void *d_start, size_t s_len, size_t d_len)
 {
-	uchar_t *src = s_start;
-	uchar_t *dst = d_start;
-	uchar_t *d_end = (uchar_t *)d_start + d_len;
-	uchar_t *cpy, copymap = '\0';
+	uint8_t *src = s_start;
+	uint8_t *dst = d_start;
+	uint8_t *d_end = (uint8_t *)d_start + d_len;
+	uint8_t *cpy, copymap = '\0';
 	int copymask = 1 << (NBBY - 1);
 
 	while (dst < d_end) {
@@ -49,7 +49,7 @@ lzjb_decompress(void *s_start, void *d_start, size_t s_len, size_t d_len)
 			int mlen = (src[0] >> (NBBY - MATCH_BITS)) + MATCH_MIN;
 			int offset = ((src[0] << NBBY) | src[1]) & OFFSET_MASK;
 			src += 2;
-			if ((cpy = dst - offset) < (uchar_t *)d_start)
+			if ((cpy = dst - offset) < (uint8_t *)d_start)
 				return (-1);
 			while (--mlen >= 0 && dst < d_end)
 				*dst++ = *cpy++;