headers: add missing stdint/stddef includes

Signed-off-by: Himaneesh Mishra <himaneeshmishra@gmail.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>

include/libssh/blf.h

@@ -31,6 +31,8 @@
 #ifndef _BLF_H_
 #define _BLF_H_
 
+#include <stdint.h>
+
 //#include "includes.h"
 
 #if !defined(HAVE_BCRYPT_PBKDF) && !defined(HAVE_BLH_H)

include/libssh/chacha.h

@@ -9,6 +9,8 @@ Public domain.
 #ifndef CHACHA_H
 #define CHACHA_H
 
+#include <stdint.h>
+
 struct chacha_ctx {
     uint32_t input[16];
 };

include/libssh/chacha20-poly1305-common.h

@@ -29,6 +29,8 @@
 #ifndef CHACHA20_POLY1305_H
 #define CHACHA20_POLY1305_H
 
+#include <stdint.h>
+
 #define CHACHA20_BLOCKSIZE 64
 #define CHACHA20_KEYLEN 32
 

include/libssh/poly1305.h

@@ -5,6 +5,10 @@
 
 #ifndef POLY1305_H
 #define POLY1305_H
+
+#include <stddef.h>
+#include <stdint.h>
+
 #include "libssh/chacha20-poly1305-common.h"
 
 #ifdef __cplusplus

include/libssh/sc25519.h

@@ -9,6 +9,8 @@
 #ifndef SC25519_H
 #define SC25519_H
 
+#include <stdint.h>
+
 #define sc25519                  crypto_sign_ed25519_ref_sc25519
 #define shortsc25519             crypto_sign_ed25519_ref_shortsc25519
 #define sc25519_from32bytes      crypto_sign_ed25519_ref_sc25519_from32bytes

include/libssh/scp.h

@@ -21,6 +21,9 @@
 #ifndef _SCP_H
 #define _SCP_H
 
+#include <stddef.h>
+#include <stdint.h>
+
 enum ssh_scp_states {
   SSH_SCP_NEW,          //Data structure just created
   SSH_SCP_WRITE_INITED, //Gave our intention to write