From: Rudolf Polzer <divverent@alientrap.org>
Date: Sat, 24 Apr 2010 19:13:16 +0000 (+0200)
Subject: include guards
X-Git-Tag: xonotic-v0.1.0preview~54
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=3326b270ce41d54cabaad04f3d17d922dcd74bbf;p=xonotic%2Fd0_blind_id.git

include guards
---

diff --git a/d0_bignum.h b/d0_bignum.h
index 7eb0e0a..5f78c49 100644
--- a/d0_bignum.h
+++ b/d0_bignum.h
@@ -1,3 +1,6 @@
+#ifndef __D0_BIGNUM_H__
+#define __D0_BIGNUM_H__
+
 #include "d0.h"
 #include "d0_iobuf.h"
 
@@ -36,3 +39,5 @@ WARN_UNUSED_RESULT int d0_bignum_isprime(d0_bignum_t *r, int param);
 WARN_UNUSED_RESULT d0_bignum_t *d0_bignum_gcd(d0_bignum_t *r, d0_bignum_t *s, d0_bignum_t *t, const d0_bignum_t *a, const d0_bignum_t *b);
 
 WARN_UNUSED_RESULT char *d0_bignum_tostring(const d0_bignum_t *x, unsigned int base); // allocates!
+
+#endif
diff --git a/d0_blind_id.h b/d0_blind_id.h
index 849285f..ed5bcda 100644
--- a/d0_blind_id.h
+++ b/d0_blind_id.h
@@ -1,3 +1,6 @@
+#ifndef __D0_BLIND_ID_H__
+#define __D0_BLIND_ID_H__
+
 #include "d0.h"
 
 typedef struct d0_blind_id_s d0_blind_id_t;
@@ -27,3 +30,5 @@ WARN_UNUSED_RESULT BOOL d0_blind_id_fingerprint64_public_id(d0_blind_id_t *ctx,
 
 void d0_blind_id_INITIALIZE();
 void d0_blind_id_SHUTDOWN();
+
+#endif
diff --git a/d0_iobuf.h b/d0_iobuf.h
index 396215d..6b86c96 100644
--- a/d0_iobuf.h
+++ b/d0_iobuf.h
@@ -1,3 +1,6 @@
+#ifndef __D0_IOBUF_H__
+#define __D0_IOBUF_H__
+
 #include "d0.h"
 
 typedef struct d0_iobuf_s d0_iobuf_t;
@@ -11,3 +14,5 @@ WARN_UNUSED_RESULT size_t d0_iobuf_write_raw(d0_iobuf_t *buf, const void *s, siz
 WARN_UNUSED_RESULT size_t d0_iobuf_read_raw(d0_iobuf_t *buf, void *s, size_t n);
 WARN_UNUSED_RESULT BOOL d0_iobuf_write_packet(d0_iobuf_t *buf, const void *s, size_t n);
 WARN_UNUSED_RESULT BOOL d0_iobuf_read_packet(d0_iobuf_t *buf, void *s, size_t *n);
+
+#endif
diff --git a/sha1.h b/sha1.h
index 79dd900..bbff148 100644
--- a/sha1.h
+++ b/sha1.h
@@ -1,3 +1,6 @@
+#ifndef __SHA1_H__
+#define __SHA1_H__
+
 #define SHA_DATASIZE    64
 #define SHA_DATALEN     16
 #define SHA_DIGESTSIZE  20
@@ -27,3 +30,5 @@ void sha_copy(struct sha_ctx *dest, struct sha_ctx *src);
 			 | EXTRACT_UCHAR(s+3))
 
 unsigned char *sha(unsigned char *buffer, unsigned int len);
+
+#endif