X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=fips%2Futl%2Ffips_lck.c;h=7cb10bc0d2170e155f9cb1d3a17268e759cc7f4d;hp=32a44431c293b1cdb7168f223f278e8cad9a5cb1;hb=c876a4b7b119faa80add62d7a04b46eda8b7bf99;hpb=c966120412eed91db87f83b863ccd1ea68bb9468

diff --git a/fips/utl/fips_lck.c b/fips/utl/fips_lck.c
index 32a44431c2..7cb10bc0d2 100644
--- a/fips/utl/fips_lck.c
+++ b/fips/utl/fips_lck.c
@@ -59,6 +59,8 @@
 /* FIPS locking callbacks */
 
 static void (*fips_lck_cb)(int mode, int type,const char *file,int line) = 0;
+static int (*fips_add_cb)(int *pointer, int amount, int type, const char *file,
+	     int line);
 
 void FIPS_lock(int mode, int type,const char *file,int line)
 	{
@@ -66,8 +68,20 @@ void FIPS_lock(int mode, int type,const char *file,int line)
 		fips_lck_cb(mode, type, file, line);
 	}
 
-void FIPS_set_locking_callback (void (*func)(int mode, int type,
-				const char *file,int line))
+void FIPS_set_locking_callbacks(void (*func)(int mode, int type,
+				const char *file,int line),
+				int (*add_cb)(int *pointer, int amount,
+					int type, const char *file, int line))
 	{
 	fips_lck_cb = func;
+	fips_add_cb = add_cb;
+	}
+
+int FIPS_add_lock(int *pointer, int amount, int type, const char *file,
+	     int line)
+	{
+	if (fips_add_cb)
+		return fips_add_cb(pointer, amount, type, file, line);
+	*pointer += amount;
+	return *pointer;
 	}