#ifndef EACCES_ERROR_H #define EACCES_ERROR_H /* Return a user-friendly error message for EACCES failures. */ const char *eacces_error_get(const char *func, const char *path); const char *eacces_error_get_creating(const char *func, const char *path); /* Return a user-friendly error message for fchown() or chown() EPERM failures when only the group is being changed. gid_origin specifies why exactly this group is being used. */ const char *eperm_error_get_chgrp(const char *func, const char *path, gid_t gid, const char *gid_origin) ATTR_NULL(4); #endif