1 files changed, 5 insertions, 3 deletions

diff --git a/shared.c b/shared.c
index a27ab30..9362d21 100644
--- a/shared.c
+++ b/shared.c
@@ -402,3 +402,3 @@ int readfile(const char *path, char **buf, size_t *size)
 {
-	int fd;
+	int fd, e;
 	struct stat st;
@@ -409,4 +409,5 @@ int readfile(const char *path, char **buf, size_t *size)
 	if (fstat(fd, &st)) {
+		e = errno;
 		close(fd);
-		return errno;
+		return e;
 	}
@@ -418,5 +419,6 @@ int readfile(const char *path, char **buf, size_t *size)
 	*size = read_in_full(fd, *buf, st.st_size);
+	e = errno;
 	(*buf)[*size] = '\0';
 	close(fd);
-	return (*size == st.st_size ? 0 : errno);
+	return (*size == st.st_size ? 0 : e);
 }