1 files changed, 10 insertions, 0 deletions

diff --git a/libbb/xfuncs_printf.c b/libbb/xfuncs_printf.c
index b99f906df..c6db38d33 100644
--- a/libbb/xfuncs_printf.c
+++ b/libbb/xfuncs_printf.c
@@ -436,6 +436,16 @@ void FAST_FUNC xstat(const char *name, struct stat *stat_buf)
                 bb_perror_msg_and_die("can't stat '%s'", name);
 }
 
+void FAST_FUNC xfstat(int fd, struct stat *stat_buf, const char *errmsg)
+{
+        /* errmsg is usually a file name, but not always:
+         * xfstat may be called in a spot where file name is no longer
+         * available, and caller may give e.g. "can't stat input file" string.
+         */
+        if (fstat(fd, stat_buf))
+                bb_simple_perror_msg_and_die(errmsg);
+}
+
 // selinux_or_die() - die if SELinux is disabled.
 void FAST_FUNC selinux_or_die(void)
 {