X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fnoerr%2Fnoerr.h;h=191b3d3cfc49eb76405b9b79f4680c0e622b43fd;hp=559ba6132840543f4d9a2e4fa1dcb07cb9cdf6fb;hb=8d43fa7458b0102d440f242f1a3a1b45fbb41827;hpb=650c775ff00cccd03fc84e7789a03c51d9839004

diff --git a/ccan/noerr/noerr.h b/ccan/noerr/noerr.h
index 559ba613..191b3d3c 100644
--- a/ccan/noerr/noerr.h
+++ b/ccan/noerr/noerr.h
@@ -1,5 +1,6 @@
 #ifndef NOERR_H
 #define NOERR_H
+#include <stdio.h>
 
 /**
  * close_noerr - close without stomping errno.
@@ -10,6 +11,15 @@
  */
 int close_noerr(int fd);
 
+/**
+ * fclose_noerr - close without stomping errno.
+ * @fp: the FILE pointer.
+ *
+ * errno is saved and restored across the call to fclose: if an error occurs,
+ * the resulting (non-zero) errno is returned.
+ */
+int fclose_noerr(FILE *fp);
+
 /**
  * unlink_noerr - unlink a file without stomping errno.
  * @pathname: the path to unlink.