hugetlbfs_test_path3
Determine whether a mount point is hugetlbfs
Usage
#include <hugetlbfs.h>
int hugetlbfs_test_path(const char *mount);
Overview
The hugetlbfs_test_path() function determines whether a given pathname is in a hugetlbfs filesystem.
Return value
On success, 1 is returned for a hugetlbfs filesystem, or 0 for a non-hugetlbfs filesystem. On failure, -1 is returned and errno is set appropriately.
Errors
Please see statfs(3) for possible values for errno.
Releases
Unchanged in 4 releases since Debian 10 (Buster).