diff --git a/copy/xfs_copy.c b/copy/xfs_copy.c
index 2a17bf38..4872621d 100644
--- a/copy/xfs_copy.c
+++ b/copy/xfs_copy.c
@@ -670,7 +670,7 @@ main(int argc, char **argv)
 	if (S_ISREG(statbuf.st_mode))
 		source_is_file = 1;
 
-	if (source_is_file && platform_test_xfs_fd(source_fd))  {
+	if (source_is_file && test_xfs_fd(source_fd))  {
 		if (fcntl(source_fd, F_SETFL, open_flags | O_DIRECT) < 0)  {
 			do_log(_("%s: Cannot set direct I/O flag on \"%s\".\n"),
 				progname, source_name);
@@ -869,7 +869,7 @@ main(int argc, char **argv)
 					progname);
 				die_perror();
 			}
-			if (platform_test_xfs_fd(target[i].fd))  {
+			if (test_xfs_fd(target[i].fd))  {
 				if (xfsctl(target[i].name, target[i].fd,
 						XFS_IOC_DIOINFO, &d) < 0)  {
 					do_log(
diff --git a/fsr/xfs_fsr.c b/fsr/xfs_fsr.c
index 6cf8bfb7..25eb2e12 100644
--- a/fsr/xfs_fsr.c
+++ b/fsr/xfs_fsr.c
@@ -248,7 +248,7 @@ main(int argc, char **argv)
 				        progname, argname);
 				exit(1);
 			} else if (S_ISDIR(sb.st_mode) || S_ISREG(sb.st_mode)) {
-				if (!platform_test_xfs_path(argname)) {
+				if (!test_xfs_path(argname)) {
 					fprintf(stderr, _(
 				        "%s: cannot defragment: %s: Not XFS\n"),
 				        progname, argname);
diff --git a/growfs/xfs_growfs.c b/growfs/xfs_growfs.c
index d45ba703..dc01dfe8 100644
--- a/growfs/xfs_growfs.c
+++ b/growfs/xfs_growfs.c
@@ -160,7 +160,7 @@ main(int argc, char **argv)
 		return 1;
 	}
 
-	if (!platform_test_xfs_fd(ffd)) {
+	if (!test_xfs_fd(ffd)) {
 		fprintf(stderr, _("%s: specified file "
 			"[\"%s\"] is not on an XFS filesystem\n"),
 			progname, fname);
diff --git a/include/linux.h b/include/linux.h
index 9c7ea189..bef4ea00 100644
--- a/include/linux.h
+++ b/include/linux.h
@@ -46,7 +46,7 @@ static __inline__ int xfsctl(const char *path, int fd, int cmd, void *p)
  * so return 0 for those
  */
 
-static __inline__ int platform_test_xfs_fd(int fd)
+static __inline__ int test_xfs_fd(int fd)
 {
 	struct statfs statfsbuf;
 	struct stat statbuf;
@@ -60,7 +60,7 @@ static __inline__ int platform_test_xfs_fd(int fd)
 	return (statfsbuf.f_type == 0x58465342);	/* XFSB */
 }
 
-static __inline__ int platform_test_xfs_path(const char *path)
+static __inline__ int test_xfs_path(const char *path)
 {
 	struct statfs statfsbuf;
 	struct stat statbuf;
@@ -74,11 +74,6 @@ static __inline__ int platform_test_xfs_path(const char *path)
 	return (statfsbuf.f_type == 0x58465342);	/* XFSB */
 }
 
-static __inline__ int platform_fstatfs(int fd, struct statfs *buf)
-{
-	return fstatfs(fd, buf);
-}
-
 static __inline__ void platform_getoptreset(void)
 {
 	extern int optind;
diff --git a/io/init.c b/io/init.c
index 0fbc703e..15df0c03 100644
--- a/io/init.c
+++ b/io/init.c
@@ -219,7 +219,7 @@ init(
 		c = openfile(argv[optind], &geometry, flags, mode, &fsp);
 		if (c < 0)
 			exit(1);
-		if (!platform_test_xfs_fd(c))
+		if (!test_xfs_fd(c))
 			flags |= IO_FOREIGN;
 		if (addfile(argv[optind], c, &geometry, flags, &fsp) < 0)
 			exit(1);
diff --git a/io/open.c b/io/open.c
index d8072664..498e6163 100644
--- a/io/open.c
+++ b/io/open.c
@@ -115,7 +115,7 @@ openfile(
 		}
 	}
 
-	if (!geom || !platform_test_xfs_fd(fd))
+	if (!geom || !test_xfs_fd(fd))
 		return fd;
 
 	if (flags & IO_PATH) {
@@ -326,7 +326,7 @@ open_f(
 		return 0;
 	}
 
-	if (!platform_test_xfs_fd(fd))
+	if (!test_xfs_fd(fd))
 		flags |= IO_FOREIGN;
 
 	if (addfile(argv[optind], fd, &geometry, flags, &fsp) != 0) {
diff --git a/io/stat.c b/io/stat.c
index 49c4c27c..78f7d7f8 100644
--- a/io/stat.c
+++ b/io/stat.c
@@ -182,7 +182,7 @@ statfs_f(
 	int			ret;
 
 	printf(_("fd.path = \"%s\"\n"), file->name);
-	if (platform_fstatfs(file->fd, &st) < 0) {
+	if (fstatfs(file->fd, &st) < 0) {
 		perror("fstatfs");
 		exitcode = 1;
 	} else {
diff --git a/libfrog/paths.c b/libfrog/paths.c
index d6793764..c86f258e 100644
--- a/libfrog/paths.c
+++ b/libfrog/paths.c
@@ -161,7 +161,7 @@ fs_table_insert(
 			goto out_nodev;
 	}
 
-	if (!platform_test_xfs_path(dir))
+	if (!test_xfs_path(dir))
 		flags |= FS_FOREIGN;
 
 	/*
diff --git a/quota/free.c b/quota/free.c
index ea9c112f..8fcb6b93 100644
--- a/quota/free.c
+++ b/quota/free.c
@@ -62,7 +62,7 @@ mount_free_space_data(
 		return 0;
 	}
 
-	if (platform_fstatfs(fd, &st) < 0) {
+	if (fstatfs(fd, &st) < 0) {
 		perror("fstatfs");
 		close(fd);
 		return 0;
diff --git a/spaceman/init.c b/spaceman/init.c
index cf1ff3cb..8ad70929 100644
--- a/spaceman/init.c
+++ b/spaceman/init.c
@@ -93,7 +93,7 @@ init(
 	c = openfile(argv[optind], &xfd, &fsp);
 	if (c < 0)
 		exit(1);
-	if (!platform_test_xfs_fd(xfd.fd))
+	if (!test_xfs_fd(xfd.fd))
 		printf(_("Not an XFS filesystem!\n"));
 	c = addfile(argv[optind], &xfd, &fsp);
 	if (c < 0)
