Header file cleanup for C++20 header-units

[openssl.git] / include / openssl / pem.h

diff --git a/include/openssl/pem.h b/include/openssl/pem.h
index 80940dfa969b262ad63d3b2546619c19c6d092c2..ed50f081fa21ee919e60c873603ac1b48b2c80d0 100644 (file)
--- a/include/openssl/pem.h
+++ b/include/openssl/pem.h
@@ -22,6 +22,9 @@
 # include <openssl/evp.h>
 # include <openssl/x509.h>
 # include <openssl/pemerr.h>
+# ifndef OPENSSL_NO_STDIO
+#  include <stdio.h>
+# endif
 
 #ifdef  __cplusplus
 extern "C" {