X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fnoerr%2Fnoerr.c;h=4368a5e7eb2349bb7268d1169a6cfb1b8cec6354;hb=4f09cf20ca00fe38b0702e0556bbad2341595ed0;hp=d6df81f7a0677dad1591473a79ed6432cead713c;hpb=650c775ff00cccd03fc84e7789a03c51d9839004;p=ccan

diff --git a/ccan/noerr/noerr.c b/ccan/noerr/noerr.c
index d6df81f7..4368a5e7 100644
--- a/ccan/noerr/noerr.c
+++ b/ccan/noerr/noerr.c
@@ -1,3 +1,4 @@
+/* CC0 (Public domain) - see LICENSE file for details */
 #include "noerr.h"
 #include <unistd.h>
 #include <errno.h>
@@ -15,6 +16,19 @@ int close_noerr(int fd)
 	return ret;
 }
 
+int fclose_noerr(FILE *fp)
+{
+	int saved_errno = errno, ret;
+
+	if (fclose(fp) != 0)
+		ret = errno;
+	else
+		ret = 0;
+
+	errno = saved_errno;
+	return ret;
+}
+
 int unlink_noerr(const char *pathname)
 {
 	int saved_errno = errno, ret;