Add initial support for mingw64.

[openssl.git] / crypto / o_str.c

diff --git a/crypto/o_str.c b/crypto/o_str.c
index da8860491d69a5223ddee8d85a95ca06ad2ee98d..59cc25094b5a7864f0a2f04f62f089cf00f782f6 100644 (file)
--- a/crypto/o_str.c
+++ b/crypto/o_str.c
@@ -60,6 +60,10 @@
 #include <e_os.h>
 #include "o_str.h"
 
+#if !defined(OPENSSL_IMPLEMENTS_strncasecmp) && !defined(OPENSSL_SYSNAME_WIN32)
+# include <strings.h>
+#endif
+
 int OPENSSL_strncasecmp(const char *str1, const char *str2, size_t n)
        {
 #if defined(OPENSSL_IMPLEMENTS_strncasecmp)
@@ -94,3 +98,12 @@ int OPENSSL_strcasecmp(const char *str1, const char *str2)
 #endif
        }
 
+int OPENSSL_memcmp(const void *v1,const void *v2,size_t n)
+       {
+       const unsigned char *c1=v1,*c2=v2;
+       int ret=0;
+
+       while(n && (ret=*c1-*c2)==0) n--,c1++,c2++;
+
+       return ret;
+       }